Product Description
Company Profile
CNBM International Corporation (CNBM International) is the most important trading platform of CZPT Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.
CNBM Group is integrated with 4 business segments: Manufacture, R&D,Sets of equipment and Logistics trading.Mill rolls are our main products.
CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 120 countries and regions all over the world.
The product introduction of mill roll
Equipped with advanced technological facilities on melting, casting, forging, heat treating and mechanical machining, our factory has formed 9 professional complete roll manufacturing lines of cast steel, cast iron and forged steel rolls such as strip mill rolls, heavy section mill rolls, wire & bar rolls, special shaped rolls and small-sized cold rolls and specialized production lines of bloom and slab CCM, coke oven equipments and wind power products. Annual production capacity of mill rolls is 500,000 tons, metallurgical equipment is 80,000 tons.
Workshop
Workshop is the core of our company and undertakes all of scientific research work. The company specially produces and supplies all kinds of roll used for hot strip mill, cold strip mill, plate & heavy plate mill, large-sized section mill, universal mill etc.
Products & Specification
| Mill | Application | Material | Product Specification | ||
| Hot Strip Mill | Large-sized vertical roll | Special alloy cast roll, Adamite | All Sizes | ||
| Small-sized vertical roll | Adamite, HiCr iron | ||||
| Roughing work roll | Special alloy cast steel, Adamite, HiCr steel, Semi-HSS, HiCr iron | ||||
| Finish rolling | Early stand work roll | HiCr iron, HSS | |||
| Later stand work roll | ICDP, HSS | ||||
| Finishing back-up roll | Duplex cast steel | D≤¢2000,W≤80t | |||
| Alloy forged steel | D≤¢2000,W≤75t | ||||
| Temper rolling | Work roll | HiCr iron | All Sizes | ||
| Alloy forged steel | |||||
| Back-up roll | ICDP | ||||
| Duplex cast steel | D≤¢2000, W≤80t |
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| Alloy forged steel | D≤¢2000, W≤75t |
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| Mill | Application | Material | Product specification |
| Cold strip mill & Single stand cold mill | Work roll | Alloy forged steel | All Sizes |
| Intermediate roll | Alloy forged steel | ||
| Temper roll |
Alloy forged steel | ||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | |
| Alloy forged steel | D≤¢2000,W≤75t | ||
|
Largesized universal structural mill |
Break-down roll | Special alloy cast steel, alloy nodular iron |
All Sizes |
| Horizontal collar | High carbon adamite (duplex) | ||
| Vertical collar | High carbon adamite, HiCr iron | ||
| Edger roll Edger roll | High carbon adamite | ||
| Shaft | Alloy forged steel |
| Mill | Application | Marterial | Product Specification | |
| CSP | Vertical Roll | Adamite, Special alloy cast steel, HiCr iron |
All Sizes | |
| Roughing work roll | Semi-HSS, HiCr Steel | |||
| Finish rolling | Early stand | HiCr iron, HSS | ||
| Later stand | ICDP, HSS | |||
| Roughing & Finishing back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
| Steckel Mill | Vertical roll | Adamite, Special alloy cast steel | All Sizes | |
| Roughing work roll | ICDP, HiCr iron | |||
| Finishing work roll | HiCr iron, ICDP | |||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
| Plate & Heavy plate mill | Rough rolling | 2-hi work roll | Special alloy cast steel, Tool steel | All Sizes |
| 4-hi work roll | HiCr iron, ICDP | |||
| Finishing work roll | HiCr iron, ICDP | |||
| Single stand work roll | HiCr iron, ICDP | |||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
Quality Control
The company has the most advanced experimental and testing equipments in global mill roll industry, including direct-reading spectrometer, spectrum analyzer , X-ray fluorescence analyzer, scHangZhou electronic microscope, energy disperse spectroscopy, X-ray diffractometer, image analyzer, high/low temperature metallographic microscope, X-ray stress meter, brittleness temperature tester, thermal analogue machine, dilatometer, macro and micro hardness tester, OMNISCAM-1X automatic flaw detection, USN60 ultrasonic flaw detector, magnetic powder and non-destructive flaw detection etc,. The advanced inspection equipments and experimental methods provide guarantee for quality control and experiment on material, usability test and performance.
Professionals & Comprehensive Inspection
Machining Equipment
The factories of CZPT invested 2.3 billion RMB for large-scale
CNBM international Corporation has completed equipment and technology upgrade transformation, which was concentrated on 3 projects, production line of centrifugal casting rolls for hot strip and plate mill, forged roll for cold/hot strip mill, national class technology center and roll material lab. Through upgrade transformation, the following targets have been achideved:
(1)It becomes the world’s biggest specialized mill roll maker with the largest production scale, the most complete specifications of products and the most extensive coverage of various rolls used on rolling mill.
(2) The technology of equipments has reached international leading level.
(3) “Mechanization, automation, intellectualization, digitization” of equipments obviously improve the quality control ability.
(4) New types of research instruments improve the R&D capacity of products.
Customers Visit
FAQ
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry’s average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your requirement.
| Type: | Rolling Machine |
|---|---|
| Forging Forming Method: | Mold Forging |
| Feature: | High Efficiency |
| Certification: | CCC, ISO9001, CE |
| Warranty: | 12 Months |
| Customized: | Customized |
| Customization: |
Available
| Customized Request |
|---|
Different Types of Shaft Collars and How to Choose the Right One For Your Needs
A shaft collar is a simple machine component, but its role is crucial in a variety of power transmission applications. It is most commonly found in gearboxes and motors. Its simple design makes it a relatively easy component to install. In addition to being useful for bearing faces, shaft collars are also used as mechanical stops.
Single split shaft collars
Single split shaft collars are a common design choice for industrial applications. They provide easy installation and disassembly, reducing downtime and labor. Unlike traditional collars, they use full seating torque of set screws, resulting in even distribution of forces along the shaft circumference. In addition, they provide stronger holding power.
Single split shaft collars are available in a variety of sizes and materials. They are typically made of stainless steel, alloyed steel, or nylon. They are available with a black oxide finish or a smooth finish. In addition, they can be manufactured to custom sizes. The benefits of shaft collars manufactured by Power Rite are the high quality of their materials and the close tolerances of their manufacturing process.
Single split shaft collars are available in D-bore or hex bore configurations. They are designed to fit shafts with diameters from 1/4″ to 6″. Some of these types also have a proprietary black oxide finish. Single split shaft collars can be manufactured with a range of materials, including 303 stainless steel and 1215 lead-free steel. They can also be made with engineered plastic.
Single split shaft collars are an excellent choice for applications where accurate positioning is essential. These collars can be easily installed and removed without removing any of the shaft components. They feature double grub screws to help tighten the clamp around the shaft. This feature makes installation and removal easier and reduces downtime.
Single split shaft collars are also available in a lightweight style for applications where space is an issue. While these collars are ideal for light-duty applications, they are not ideal for heavy-duty environments. Single split shaft collars are generally made of a softer material, such as steel. They have high torque capacities and hold securely around a shaft. However, their high holding power and low friction means they can damage a shaft or cause indentations that make repositioning the shaft difficult.
Clamp-style shaft collars are another option for tougher installations. This type offers more clamping power than a one-piece shaft collar. They come in either a one-piece or two-piece design, and can be installed by hand.
Set screw collars
Set screw collars are used to secure shafts. They are available in a variety of sizes and materials. Available options include hex socket, cup point, and 3A thread screws. They are suitable for a variety of industries, including food, wood, and chemical. A distributor of set screw collars can custom-design them to meet the specifications of a given application.
There are many different types of shaft collars, which include socket set screw collars, 2-hole set screw collars, and metric and stainless steel collars. In addition to these, you can also find corrosion-resistant set screw collars with a black oxide finish. These collars are ideal for industrial and commercial applications and are RoHS compliant.
Set screw collars are the most cost-effective option for shaft collars. They also offer lightweight options for applications where space is at a premium. Additionally, they can be equipped with a second screw positioned at 90 degrees to provide additional load capacity. They also come with a keyway to accommodate keyed shafts. These collars provide a reliable solution for securing shafts in a variety of applications.
Compared to set screw collars, clamp-style collars are easier to install and have greater holding power. They are available in one and two-piece versions. Clamp style collars are designed to lock onto a shaft while not damaging it. In addition, they are easily removed and reinstalled. They can be used in a variety of settings, including in guiding systems and bombsights.
Set screw shaft collars are an excellent choice for applications where precision is important. They prevent shafts from moving and hold power transmission components in place. The set screw collar is set in place with a grub screw or set screw. The screw driver can adjust the set screw to achieve the desired position.
Quick-clamp shaft collars
Quick-clamp shaft collars are a simple yet effective way to secure shafts. These collars have an eccentric lever that generates a locking force on the shaft. They are easy to install and remove and are manufactured with an aluminum design. In addition, these collars have a low mass inertia value. They are available in both one-piece and two-piece styles. Both styles have outer diameter flats for mounting other components.
The Quick-clamp shaft collars are resilient and feature a flush handle. They are easy to install and adjust, eliminating the need for tools and reducing production downtime. Another feature of these collars is that they have a high-strength tension adjustment screw that ensures compatibility with a wider range of shaft tolerances. These collars also have an axial holding power adjustment screw.
CZPT manufactures two types of quick-clamp shaft collars. One type has a cam lever that sits flush with the outside diameter and is finger-actuated. The other type is a clamp-style collar with a tension-adjustment screw. This design is better suited to low-rpm applications, or for frequent changeovers.
Choosing the right shaft collar for your application
Shaft collars play a key role in many industrial applications, and choosing the correct one is critical. They need to be designed properly and have the appropriate performance characteristics to ensure safe and effective operation. In this article, we will look at the different types of shaft collars and how to choose the right one for your needs. Typically, shaft collars are made from steel or aluminum, coated with zinc or another corrosion resistant material. But they can also be made from non-metallic materials.
Shaft collars come in a variety of shapes and materials, and the right one for your application will depend on these features. The key factors to consider are the material, holding power, and surface treatment, and their alignment with your application specifications. The shaft collars that fit your application best are often highly customizable, so it is important to determine the exact specifications for your application.
Shaft collars are simple and versatile components that are used to secure bearings on a shaft. They also serve as mechanical stops and can help to align and space other components. Shaft collars are widely used in gearbox assemblies, flagpoles, medical instruments, and other applications. They are available in a wide variety of styles, and can be used for nearly any application.
The type of shaft collar you choose will depend on the application and the type of machine. A heavier duty shaft collar will provide better vibration and shock resistance. These collars are typically designed for off-road or mining applications, and can be made of heavy-duty steel. They also provide more holding power, as double-wide shaft collars can provide an additional 25% of holding power.
When choosing a shaft collar, it’s important to consider the application and the required level of maintenance. Some assemblies will only need minor adjustments, while others require frequent disassembly. A two-piece shaft collar is a better option for assemblies that will have to be removed often.
editor by CX 2023-11-23
China best Passenger Panoramic Home Villa Sightseeing Elevator with Glass Shaft cam lock shaft collar
Product Description
Feature
1. Safe and reliable
The CZPT passenger elevator puts safety first and is responsible to the customer and ensures that each passenger is safely delivered to the destination.
2. Spatial configurability
From a space-saving point of view, CZPT passenger elevators provide a new layout for the machine room, increasing space availability.
3. Environmental protection and energy saving
FUJI passenger elevators use gearless permanent magnet synchronous motors to save energy and protect the environment.
4. High performance
The CZPT passenger elevator uses a stable control system with a maximum capacity of 1600kg. The intelligent lifting and dispatching system provides the best solution for customers’ rides.
5. Self-selectivity
Customers can choose their own favorite and custom look for their elevators
From the perspective of automotive finishes, designs, ceilings and flooring materials.
1. How to provide you with after-sales service
1) The factory will provide an installation manual for your technical staff.
2) The factory can provide remote guidance for accurate commissioning.
3) For special requirements, the factory can send engineers to the site to help guide the installation.
4) For our agents, CZPT welcomes you to send technicians to our factory for inspection.
2. How to report after-sales problems
1) Please tell us the factory number or contract number, the factory can check the product specifications according to the code and quickly give a solution.
2) Send an email or call the foreign trade personnel who handed over.
Traction Machine
Standard Decoration Optional(if you have other request,we can provide)
| It’s wall | Hairline stainless steel |
| Ceiling | LED Fluorescent, according to the car design |
| Car bottom | PVC |
| Jamb material | The first layer of hairline, the remaining steel plate Spraying |
| Hall door | The first layer of hairline, the remaining steel plate Spraying |
Passenger Elevator Parameter
| Load capacity (Kg) |
Rated Speed m/s |
Car Size cw*cd(mm) |
Door Opening Size ew*eh(mm) |
Shaft Size hw*hd(mm) |
Top floor height Th(mm) |
Pit Depth (mm) |
| 450 | 1 | 1100×1100 | 800×2100 | 2050×1850 | 4500 | 1500 |
| 630 | 1 | 1400×1100 | 800×2100 | 2250×1900 | 4500 | 1500 |
| 1.5 | 4700 | 1600 | ||||
| 1.75 | ||||||
| 800 | 1 | 1400×1350 | 800×2100 | 2200×1950 | 4000 | 1500 |
| 1.5/ 1.75 |
4700 | 1600 | ||||
| 1000 | 1 | 1500×1550 | 900×2100 | 2350×2150 | 4000 | 1600 |
| 1.5/ 1.75 |
4700 | 1600 | ||||
| 1600 | 1 | 1800*2000 | 1100*2100 | 2900*2200 | 4350 | 1500 |
| 1.5/ 1.75 |
4500 | 1600 |
Machine roomless passenger elevator
It creates infite space possibilities
Machine room-less elevator removes machine room at building top.It is more flexible for building outline design.It applies the world’s top grade design consept and well-developed control technology,frist-class fully computerized data network system.It gibes a full play of human intelligence,low-carbon and environment protection ideas.
Machine room of Machine roomless elevator
the ordinary elevator
1.Intellectial main control system
It gives first priority to effectiveness in vertical transport field.In order to fully optimize the service efficacy of the elevator system,FUJI elevator fulfills the intellectual managements such as multi-computer,modular and network control etc.Through fully computerized intellectual control system.It instantly feeds back the elevator running conditions.It provides the passengers with the most efficient gold-collar services.
2.New generation permanent magnet synchronous traction machine
New generation permanent magnet synchronous and gearless traction machine chooses rare earth material.It fully merges with co-axial drive technology,digital variable frequency technology and group-computer combined technology with low running cost and low energy loss.
3.Top advanced door operator system
The door operator control system of CZPT elevator applies dual control system,One group is controlled by main controller of control cabint,the other 1 by door operator controller,which greatly reduces non-opening accidents due to trouble of door machine control.
4.Elevator decoration
Standard Functions
| No. | Description name | Description | No. | Description name | Description |
| 1 | Static electricity protection | Eliminate static electricity raised from running of steps. | 11 | Over-load protection | Protection against risk of motor continually over-load. |
| 2 | Emergency stop button | Push the emergency stop button to shop the escalator/moving walk against emergency raise. | 12 | Step sagging protection | Protection against risk of steps being breakage and sagging. |
| 3 | Skirting protection | Protection against risk of foreign bodies being jammed into clearance between steps and skirting. | 13 | Broken step chain protection | Protection against risk of steps being breakage or under elongation. |
| 4 | Handrail entry safety protection | Protection against risk of foreign bodies being jammed into handrail entry. | 14 | Comb teeth safety protection | Protection against risk of foreign bodies being trapped at the point where the step enter the comb. |
| 5 | Main drive chains safety protection | Protection against risk of drive chains being breakage or undue elongation. | 15 | Handrail speed and broken handrail monitor | It detects the handrail speed and monitors the broken handrail. |
| 6 | Over-speed protection | Protection against risk of speed being over 20% of rated speed. | 16 | Skirting anti-clamp device | It sets protection brush in the skirting on both sides of the step. |
| 7 | Under-speed protection | Protection against risk of speed less than over 80% of rated speed. | 17 | Step missing detection | It detects the step missing in the stairway. |
| 8 | Un-intentional reversal protection | Protection against risk of unintentional reversal protection. | 18 | The brake opens the monitor switch | It monitors whether the brake opens or not in during the escalator running. |
| 9 | Floor-plate monitor switch | When the pit cover plate opens,it cuts off safety circuit and stops the escalator safety switch. | 19 | Handwheel and handwheel protection cover open safety | During the use of handwheel,when open the handwheel and the handwheel protection cover,the safety switch will cut the safety circuit against escalator running. |
| 10 | Short circuit protection | Protection against risk of short circuit. | 20 | Lack of phase,error phase protection |
Protection against risk of phase failure. |
The perfect and comfortable life
FUJI passenger elevator can offer you a pleasant ambience,special inverter system control the running position,upgrading the comfort feeling all-sided.Low noise,easy installation,accomplish you perfect living condition.Not only reduce the cost of designing and building on machine room,also make best use of yourbuiliding room.Small occupying space.No hoistway,safe and durable elevator is provided for you by FUJI.
About us
HangZhou CZPT elevator company adheres to the advanced international elevator management mode and innovative fruits in technical field.It actively introduces the first-class elevator manufacture equipment.It establishes the perfect and superior product system.It takes the management ideas of “since,creditable,promise-keeping,cooperation and double-win”.it is engaged in sci-tech innovation.
It owns multiple original core technologies.At present,the products cover passenger elevator(small machine room,traction type villa elevator),freight elevator.automobile elevator,escalator,moving walk series etc.According to the user’s requirements, it executes the market operation mode which integrates the manufacture,sales,installation,repair and maintenance into one.It design and produces different kinds of plural elevators as per the user’s actual.
| Driving Type: | AC Elevator |
|---|---|
| Capacity: | 450-1600 Kgs |
| Persons: | 5-25 |
| Speed: | 1-1.75 M/S |
| Control Mode: | Collective Selective Control |
| Position of Computer Room: | up |
| Customization: |
Available
| Customized Request |
|---|
How to Choose the Right Shaft Collar
A shaft collar is a small, inexpensive machine component that serves a variety of purposes in power transmission. It is most commonly used in gearboxes and motors. It can serve as a mechanical stop, bearing face, or locating component. Its simple design makes it easy to install. Here are some of the most common types and their functions.
Function
Shaft collars are an important part of many mechanical systems. These devices hold mechanical components on a shaft and also help mount shafts on flat surfaces. They are available in many different styles, sizes, and materials. Selecting the right shaft collar is essential in preventing damage to components. Stafford Manufacturing, a leading manufacturer of shaft collars and other related mechanical components, can help you choose the right one for your application.
There are two main types of shaft collars. The first is the Heavy Duty type. It has a larger outer diameter and wider opening. While this may seem to increase holding power, the problem with that is that it can reduce the amount of space the collar has on the shaft. On the other hand, the Thin Line type is similar, but is made with smaller outer diameters. Another type is the Threaded Bore shaft collar. These shaft collars offer exceptional axial holding power, and are designed to protect threaded shafts without causing any damage.
A shaft collar has many uses and is typically used in industrial applications. It can act as a spacer and to stop shaft movement in reciprocating applications. It can also be used to align and position parts of automation machinery.
Types
There are several different types of shaft collars. These components are critical for a variety of applications, and their design plays a large role in the performance of the resulting product. To select the most appropriate collar, designers must consider several factors, including the style, material, bore size, and geometry of the shaft. Many manufacturers provide performance data, and users can contact them for assistance.
There are many different types of shaft collars, which make it important to understand how each one works and what applications they can serve. Fortunately, shaft collars are easy to install and require little maintenance. Whether you need to secure industrial railings or position medical equipment, shaft collars are a versatile component that can be tailored to meet your needs.
One type of shaft collar is the locking collar. This type of shaft collar has a threaded end that is designed to mate with spindle bearings. They offer an increased TIR than standard shaft collars and allow for precise preload control. They also feature slots for spanner wrenches.
Sizes
Shaft collars come in a variety of sizes. You can get a small diameter shaft collar for small equipment, or a large diameter shaft collar for larger equipment. Both styles are made from solid steel, and they come in several thicknesses. You can choose between one-half inch and six-inch collars, depending on your needs.
There are no specific standards for shaft collars, but most manufacturers have similar designs. They’re either single-point faced or double-split, and can be fine or coarse threaded. They’re often used as mechanical stops, bearing faces, or as locating components. Their bore is either fine or coarse, and their outside diameter and width are determined by the shaft diameter.
Shaft collars are commonly found in mechanical and automation equipment. These ring-shaped devices hold motor components, sprockets, and bearings in place. They also allow them to be adjusted and positioned precisely. A shaft collar is often used to connect the end of a shaft to a mechanical stop.
Another type of shaft collar is called a set collar. It has a recessed area for a screw to bite into a shaft. These collars are perfect for holding sprocket hubs, bearings, and spacers. They can also be used as a rigid coupling.
Cost
When choosing a shaft collar, consider its intended application and cost. Some shaft collars are very expensive while others are quite affordable. Choose one that meets the needs of your assembly. If you’re using the shaft collar infrequently, a clamp style or a set screw style may be a better choice. Then, you can easily adjust or disassemble it with just a few tools. If you’re using it more frequently, choose a two-piece shaft collar.
The material of the shaft collar is also an important consideration. Steel and stainless steel are common choices. While both materials are strong and durable, steel tends to have better holding power. However, aluminum shaft collars are lighter and provide better strength-to-weight ratio. The type of material you choose depends on the amount of corrosion protection you need, and whether you’ll need the collar to resist extreme temperatures. If the shaft collar is going to be used in a hot environment, you may want to go with a titanium collar.
There are many different sizes and types of shaft collars. The type of collar you choose depends on the specific application and the system it’ll be used in. Consider the dimensions of your shaft, the material of the shaft, and the length of the shaft to find the right fit. If you’re not sure what size you need, ask a manufacturer for help.
Placement on shaft
In some applications, the placement of the shaft collar can be critical to the overall performance of the machine. The collar’s design must take many factors into account, including material, style, bore size, and shaft geometry. If a user is uncertain of the proper placement of their collar, they should refer to the manufacturer’s website for guidance.
While shaft collars may look simple, they’re actually essential mechanical components that are used in almost every type of machinery. Despite their ubiquitous use in every industry, they are often underappreciated due to their complexity. Many people aren’t aware of their importance or the various types of collars available. This shaft collar guide will provide detailed information to help you find the right shaft collar for your specific application.
The surface treatment of the shaft collar is another important factor that contributes to its holding power. The most common treatment is a black oxide finish. This finish enhances screw torque while preserving the frictional properties of the bore. This finish can be further optimized by applying light oil to the screw. Zinc plating is also a good option for shaft collars. This material offers better corrosion resistance, but can reduce holding power.
Clamp style
A clamp style shaft collar is a simple and effective tool for securing shafts in machine tools. Its two-piece design allows for quick and easy positioning adjustments and has greater holding power than set screw collars. In addition, its friction-based connection maintains ease of use and prevents shaft damage. This type of collar is also more corrosion resistant than set screw collars.
There are several different types of shaft collars, including single and double split collars. Single-piece clamp collars are anchored into the shaft with a single tangential screw, whereas double-piece collars are anchored to the shaft with two socket cap screws. The latter type provides more stability and axial holding power and is suitable for rotating assemblies. A single or double-piece clamp collar can also be threaded to allow for precise positioning along the shaft. Its internal threads also provide enhanced support for high axial loads and act as a positive mechanical stop.
There are different types of shaft collars, each with its own set of advantages and disadvantages. A set-screw collar may be preferred over a clamp-style shaft collar, but it’s not the only choice. A set-screw collar can severely mar the shaft and can prevent fine adjustments. However, it is a good idea to use the torque wrench when tightening a shaft collar.
Zinc plated
Zinc plated shaft collars are available in a variety of sizes. They are precision machined from cold finished steel bar stock and zinc plated for corrosion resistance. They are also very attractive. They are made in the USA. Whether you need a zinc-plated shaft collar for a simple repair or a more complicated installation, Lovejoy has the right solution for your needs.
The CZPT MSP-12-FZ two-piece shaft collar has a 12mm bore, 28mm OD, and 11mm width. Its clamp style design allows you to easily install and remove the shaft collar. It is easily adjustable and is stamped with the CZPT name.
editor by CX 2023-06-09
China High Quality Set Screw/DIN 705 /DIN 553 Zinc Plated Shaft Locking Collars cam lock shaft collar
Product Description
Substantial quality black or zinc galvanized steel/aluminum/Stainless metal/ Single Split shaft collar
Product Description
Shaft Collar is utilized for axial positioning of elements.
Proportions:
Solution identify: shaft collar,Established Screw
Substance:Metal/Aluminum/Stainless Metal
Floor treatment:
| Metal – Plain end |
| Steel – Black Oxide finish |
| Steel – Zinc Plated finish |
| Stainless Steel |
Metric Set Screw shaft collars:
Inch Established Screw shaft collars:
PACKING
| Packaging | |
| Packing
|
We use standard export picket scenario, carton and pallet, but we can also pack it as per your special demands. |
OUR Organization
ZheJiang Mighty Machinery Co., Ltd. specializes in offering ideal service and the most competitive price for our client.
After over ten years’ hard function, MIGHTY’s enterprise has developed speedily and become an critical associate for oversea consumers in the industrial area and become a holding organization for 3 manufacturing factories.
MIGHTY’s products have attained status of domestic and oversea buyers with getting advantage of engineering, management, quality and really aggressive value.
Your satisfaction is the greatest inspiration for our operate, choose us to get high quality goods and best service.
OUR Manufacturing unit
Principal Products:
Timing belt pulleys, timing bars, timing belt clamping plates.
Locking elements and shrink discs: could be alternative for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, etc.
V belt pulleys and taper lock bush.
Sprockets, loafer, and plate wheels.
Gears and racks: spur gear, helical gear, bevel equipment, worm gear, equipment rack.
Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, normex coupling, FCL coupling, GE coupling, rigid and flexible coupling, jaw coupling, disc coupling, multi-beam coupling, common joint, torque limiter, shaft collars.
Forging, Casting, Stamping Parts.
Other customized power transmission products and Machining Parts (OEM).
Application
one. Engineering: device equipment, foundry equipments, conveyors, compressors, portray programs, and so forth.
two. Pharmaceuticals& Food Processing: pulp mill blowers, conveyor in warehouse, agitators, grain, boiler, bakery device, labeling equipment, robots, and so forth.
3. Agriculture Industries: cultivator, rice winnower tractor, harvester, rice planter, farm equipment, and many others.
four. Texitile Mills: looms, spinning, wrappers, high-speed car looms, processing device, tornado, carding device, ruler calendar device, higher speed winder, and so on.
five. Printing Equipment: newspaper push, rotary device, display printer machine, linotype machine offset printer, and so forth.
6. Paper Industries: chipper roll grinder, reduce off noticed, edgers, flotation mobile and chips saws, etc.
7. Building Development Machinery: buffers, elevator flooring polisher mixing equipment, vibrator, hoists, crusher, and so on.
eight. Office Equipments: typewriter, plotters, digital camera, funds push, money sorting machine, info storage equipment, and so on.
9. Glass and Plastic Industries: conveyor, carton sealers, grinders, creeper paper manufacturing equipment, lintec backing, and many others.
10. Home Appliances: vacuum cleaner, laundry machine, icecream equipment, sewing machine, kitchen area equipments, and so forth.
FAQ
Q: Are you investing organization or company ?
A: We are factory.
Q: How extended is your shipping time?
A: Usually it is 5-ten times if the goods are in stock. or it is 15-twenty times if the items are not in inventory, it is according to quantity.
Q: Do you supply samples ? is it free of charge or additional ?
A: Sure, we could provide the sample for cost-free charge but do not pay out the expense of freight.
Q: What is your terms of payment ?
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US $3.5 / Piece | |
20 Pieces (Min. Order) |
###
| Standard or Nonstandard: | Standard |
|---|---|
| Feature: | Flame-Retardant, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant |
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Surface Treatment: | Black or Zinc, Self Color Oiled |
| Material: | Steel/Aluminum/Stainless Steel |
| Bore Size(mm): | 5-100 |
###
| Samples: |
US$ 0.2/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Steel – Plain finish |
| Steel – Black Oxide finish |
| Steel – Zinc Plated finish |
| Stainless Steel |
###
| Packaging | |
| Packing
|
We use standard export wooden case, carton and pallet, but we can also pack it as per your special requirements. |
|
US $3.5 / Piece | |
20 Pieces (Min. Order) |
###
| Standard or Nonstandard: | Standard |
|---|---|
| Feature: | Flame-Retardant, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant |
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Surface Treatment: | Black or Zinc, Self Color Oiled |
| Material: | Steel/Aluminum/Stainless Steel |
| Bore Size(mm): | 5-100 |
###
| Samples: |
US$ 0.2/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Steel – Plain finish |
| Steel – Black Oxide finish |
| Steel – Zinc Plated finish |
| Stainless Steel |
###
| Packaging | |
| Packing
|
We use standard export wooden case, carton and pallet, but we can also pack it as per your special requirements. |
Choosing a Shaft Collar
The shaft collar is a simple machine component used in a variety of power transmission applications. They are most often found on gearboxes and motors. Their simple design makes them an easy component to install and remove. Among other uses, shaft collars are used as bearing faces, mechanical stops, and locating components.
Clamp-style shaft collars
Clamp-style shaft collars fix many of the problems associated with set-screw collars. Available in two-piece and one-piece designs, these collars compress the shaft and lock into place. This allows for a uniform distribution of force on the shaft. Clamp-style shaft collars provide more holding power than set-screw collars, but they work best under consistent pressure. Clamp-style shaft collars also work better against negative forces, as they have a separate, un-tightened side.
Clamp-style shaft collars feature mounting holes in the outer diameter. Like clamp-style collars, mountable shaft collars can be installed on adjacent assemblies, but the mounting method does not affect holding power. Mountable shaft collars are commonly used in mounting sensor brackets. They may have rounded or flat outer diameters to accommodate the mounting process. Mountable shaft collars may also have tapped or flat holes to facilitate installation.
Quick-clamp shaft collars have the same functionality as clamp-style collars, but feature a removable lever. They are typically quick-to-install and do not mar the shaft. Quick-clamping collars are especially beneficial in applications that require light-duty torque. They also make for quick and easy adjustments.
Heavy-duty shaft collars feature larger outer diameters, a wider face, and a larger screw. These collars are ideally suited for d-shafting and can offer greater holding power than set-screw collars. These collars are typically manufactured from high-strength 2024 aluminum.
Clamp-style shaft collars can be used in many different applications. They can be used for a variety of applications, including bearings, and are especially suited for rotary machines. However, there are some drawbacks. While they may not be as flexible as set-screw collars, they can still perform well under constant loads. One drawback is that they tend to loosen under shocks and reduce the holding power of clamping hardware.
Another advantage of clamp-style shaft collars is that they do not mar the shaft and allow for easy positioning adjustments. Furthermore, they are easier to install and offer greater holding power than set-screw collars. These collars are made from high-quality materials with tight tolerances and are available in different bore sizes.
Clamp-style shaft collars are the most common type of shaft collars. They can be two-piece or one-piece. Among these, two-piece collars are the most convenient option. One-piece collars are hard to move, and two-piece collars have a hinge on one side and a clamp-style collar on the other side.
The materials used in Clamp-style shaft collars play a crucial role in their overall performance. They should be strong, corrosion-resistant, and have good holding power. They should also be able to withstand high temperatures. The most common materials used for shaft collars are steel and aluminum. Some types are made from stainless steel, while others are made from engineered plastic.
Clamp-style shaft collars can come in two pieces or single-piece designs. The smaller one-piece collars usually have a back-cut opposite the clamp cut, which reduces the cross-sectional area at the hinge point. This reduces the amount of force required to clamp the collar, which makes it easier to use stronger screws.
Aluminum, carbon steel, and stainless steel shaft collars
When choosing a shaft collar, you should consider the material it is made of. You can purchase collars made of carbon steel, aluminum, or stainless steel. Each of these materials has its benefits and disadvantages. Steel is more durable than aluminum and tends to provide better holding power. Aluminum, on the other hand, is lighter and has a favorable strength-to-weight ratio. The material you choose should depend on your specific needs, such as corrosion resistance or weight.
Mountable shaft collars are used to mount sensors, fixtures, and other assemblies. These collars are available with outer diameter holes, flats, or quick-release designs. The material used to make these collars varies, with standard models made of 1215 lead-free steel and 2024 aluminum.
When choosing shaft collars, take into account the material and surface treatment. Different materials offer different properties, which will determine the performance of the collar. In addition to material, each shaft collar comes with a different holding power. Holding power is a key factor in choosing a shaft collar because it determines the amount of load it can withstand without slipping. The holding power depends on the screw size, the bore size, and the bulk of the collar.
Aluminum, carbon steel, and stainless steel shaft-collars can come in various styles. CZPT, for example, offers standard shaft collars in hex and d-bore profiles. Hex collars provide extra holding power and are better than set screws. Additionally, they do not mar the shaft and provide a better grip.
Another type of shaft collar is the quick-clamp shaft collar. These features allow users to install and remove them with ease. The quick-clamp collar has a handle that allows the user to quickly adjust it. While these shaft collars are designed for light duty applications, they are not recommended for heavy-duty or high-RPM applications.
Shaft collars are simple yet versatile components. They are used for various applications, including mechanical stops, stroke limiters, and retainers. They can also be used to align and space other components. Shaft collars are widely used in gearbox assemblies, flagpoles, and medical instruments, among others.
Two-piece shaft collars offer the same benefits of one-piece shaft collars, but offer additional convenience and versatility. They are easier to install and disassemble, reducing installation and labor costs. They also offer superior holding power. They also feature a threaded bore that acts as a positive mechanical stop when the shaft is rotated.
Over-torqueing shaft collars
Shaft collars are often used to secure components on shafts or other surfaces. They also provide an easy way to adjust the positioning of motor assembly components. Many different types of shaft collars are available to meet the specific needs of different applications. These include round, hexagonal, square, and D-bore collars.
The design of shaft collars must account for the load they will support. Some collars are made of metals, while others are made of plastic or composite materials. Typically, shaft collars are made of steel, but can also be made from aluminum or alloyed steel. Some are coated with zinc.
Shaft collars are available in one-piece and two-piece designs. Single-piece collars are designed to fit securely around a shaft, while double-piece collars allow for greater clamping force. These collars can be assembled anywhere along the shaft and can be installed between two pieces. They are available in different bore configurations and can be customized to meet your specific application.
Clamp style collars are easy to install and disassemble, and have a larger holding force than one-piece collars. These collars are also more shock-load resistant. They also don’t mar shaft surfaces, unlike setscrews. They can also be easily adjusted without damaging the shaft. Another style of collar is the quick-clamping style. This type of collar doesn’t mar the shaft, and is easily installed and removed without tools. These are best for light-duty applications.
When choosing a shaft collar, you should consider the tolerance of the shaft. It is important to select a shaft with a tight tolerance. The shaft’s hardness should not be greater than Rockwell C35. A wide tolerance will affect the holding power of the collar. If the shaft is undersized, you may need to use a screwdrive to slide the collar on the shaft.
Shaft collars are a versatile component with many different applications. They can secure industrial railings or serve as positioning devices in medical equipment. They are also widely used in automation machinery. They are used to protect cylinders and actuators and to ensure alignment between components. For this reason, they are very versatile and adaptable.
Clamp-style collars work well under constant loads, but they may need assistance during impact loads. Shock loads can be difficult to avoid, especially if the mass is small. Clamp-style collars with an undercut in the shaft help to resist the impact of shock. Moreover, they offer positive stops in both axial directions.
Clamp-style shaft collars are a good alternative for set-screw collars. They are easy to install and prevent shaft damage. They also come with an added advantage of being easy to adjust. Clamp-style shaft collars have double the holding power of set-screw collars.
In addition to holding components, shaft collars can also function as spacers and limit shaft movement. They are essential for many applications. They are commonly used in motors and gearboxes to ensure correct positioning for power transmission. They are also used to control shaft movement in reciprocating applications.
editor by czh 2023-01-29