SMRY Reducer Specification
1 Twin Tapered Output Hub
A tapered bore in both sides of the reducer’s output hub snugs up against a matching taper on the outer surface of the bushing. Bushing mounting screws pass by means of the bushingflange into a mounting collar on the hub. As the screws are tightened, the bushing moves inward, gripping the driven machine’s input shaft tightly and evenly around every pointon its circumference. It is easy-on, easy-off. All the Output Bushing Bore accord to ANSI
2 Precrisio. n High Qua lity Gearing
C ompu ter D e s i g n He lical .Gears, Strong Alloy Materials for High Load Potential, Scenario Carburized for long life, Ground Profile Crown tooth Profile, In
Conformance with ISO 1328-1997, 98% Efficiency for Per Stage, Smooth Quiet Operation with Several Teeth in Mesh.
3 Maximum Ability Housing Style
Close Grain Cast Iron Construction, Excellent Vibration Dampening & Shock Resistance Features, Precision Bored and Dowelled to Make certain Accurate In-Line Assembly.
four Strong Alloy Steel Shafts
Robust Alloy Steel, Hardened, Ground on Journals, Gear Seatings and Extensions,for Maximum Load and Maximum Torsional Loads. Generous Dimension Shaft
Keys for Shock Loading .
5 Use adapter for mount the torque arm, increase the strength of the gear case, the torque armeasy-on and easy-off and reliability, controls position of standard torque arm mounting within recommended limits.
Alternative Areas, anti-run back device, are available on all 15:1 and 25:1 ratio units.
7 Bearings and Oilseals
Bearings are all tapered roll bearings(Besides SMRY-2), have long time service time. Oilsealsare Double Lipped Garter Spring Type, Making certain Effective Oil
8 Torque Arm Assembly
For Simple Adjustment of the Belt.
|size||Nominal ratio fifteen:1||Nominal ratio 25:one||weight
|Actual Ratio||Highest Input rpm||Highest Ouput rpm||Actual Ratio||Maximum Enter rpm||Greatest Ouput rpm|
|SMRY-2||fourteen.04||1974||140||23.37||1994||eighty five||fifty eight|
|SMRY-three||fourteen.87||2083||one hundred forty||24.seventy five||2100||85||ninety eight|
|SMRY-six||15.34||1916||a hundred twenty five||25.14||2571||80||285|
|SMRY-7||fifteen.23||1827||a hundred and twenty||24.84||1863||75||462|
|SMRY-eight||fifteen.08||1809||a hundred and twenty||24.sixty two||1847||75||633|
|SMRY-nine||15.12||1814||a hundred and twenty||twenty five.sixty six||1925||seventy five||760|
size SMRY-2, 3,4,5,6,7,8,9 , ratio 15:1 ,twenty five:1
l The greatest manufacturer and exporter of worm equipment reducers in Asia.
l Established in 1976, we reworked from a county owned manufacturing unit to private 1 in 1996. HangZhou SINO-DEUTSCH Power TRANSMISSION Equipment CO.,LTD is our new identify since 2001.
l We are the very first company of reducers and gearboxes in China who was provided export license because calendar year 1993.
l “Fixedstar” manufacturer gearboxes and reducers are the very first owner of CHINA Best Model and Most Well-known Trade Mark for reducers.
1st to achieve ISO9001 and CE Certificate between all makers of gearboxes in China.
As a expert manufacturer of worm gearbox and worm gear reducers in China, we largely produce reduction gearbox,aluminum case worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo travel reducers, and so on. These goods feature rational composition, stable overall performance, and trustworthy top quality, and so on. They are widely used in electrical power, mining, metallurgy, building materials, chemical, food, printing, ceramic, paper-generating, tobacco, and other industries.
We have 600 personnel in our manufacturing unit, which covers 70,000 square meters in HangZhou. We have been making 2,five hundred units of reducers every day given that 2012. We are proudly exporting 70% of our items to more than forty nations around the world all in excess of the word. Our buyers arrive from Italy, Germany, Usa, Canada, Spain, British isles, Mexico, Brazil, Argentina, Turkey, Singapore and other principal industrial countries in the entire world. 30% of them are OEM manufactured for immediate makers of other products.
We warmly welcome customers from other elements of the entire world to pay a visit to us. Viewing is believing. We are really confident that following browsing our facility, you will have self-confidence on our goods. We have the latest computerized equipments and experienced staff to guarantee the steady top quality and big output. We have the most sophisticated technical and engineering staff to support most demanding necessity on regular and OEM merchandise.
Hunting forward to conference you in HangZhou, China.
|Transport Package:||Standard Export Packing and Wood Pallets Packing|
|Nominal ratio 15:1|
|Transport Package:||Standard Export Packing and Wood Pallets Packing|
|Nominal ratio 15:1|
Types of Shaft Collars
Clamp style shaft collars
A variety of styles of shaft collars are available for your machining needs. Clamp style shaft collars offer better flexibility and hold better than set screw collars. They are best for shaft materials that are softer than a setscrew. Clamp style collars are generally easier to maneuver, as they are two-piece and are hinged along the shaft.
Clamp style shaft collars come in two-piece and one-piece designs. One-piece clamp collars are typically used for a single-piece shaft, while two-piece clamp collars are used for multiple shafts. The one-piece clamp collar provides a more uniform holding force, while two-piece clamp collars provide more clamping force and can be installed anywhere on the shaft. Both styles are available in English and metric measurements.
The holding power of Clamp style shaft collars depends on their bore size and concentricity. The fastening hardware also affects torque transmission. Forged screws are generally stronger than broached screws, and are less likely to ream out. However, you still need to make sure that the material of the collar is strong enough to withstand the recommended screw torque.
Clamp style shaft collars are available in 1215 lead-free steel with a black oxide finish and zinc plating, as well as 303 and 316 stainless steel. They are also available in 2024 aluminum with an anodized finish. They are available in a range of sizes from 1/8” to six inches and 3mm to 150mm.
One of the main benefits of Clamp style shaft collars is their versatility. The collars can be used as guides, spacers, or stops on a variety of medical equipment. They are designed to distribute compression forces around a shaft, and they can be added at any stage in the manufacturing process.
Set screw shaft collars
Set screw shaft collars are used to secure screws to shafts. They can be purchased in a variety of sizes. The external diameter, internal diameter, and width of the collar will determine the proper collar size. Some companies also offer custom and adjustable-width collars. Clamp-style shaft collars are easier to maintain, and distribute torque evenly across the shaft. They also offer twice the holding power of set screw collars.
Collars are available in metric and inch sizes. They are also available in zinc plated and black-oxide steel. In addition, they come in a variety of styles. Whether you’re looking for a custom collar, or something a little more conventional, you can find it with the help of an ISO-certified supplier.
Set screw shaft collars come in different sizes and materials. Socket collars, for example, are made of steel and have an inside diameter of 5/64″ to 1-1/8″. In addition, forged socket set screw shaft collars come in 3/16 to 4 in. They are also available with special hardware for connection to shafts.
Set screw shaft collars are commonly used on transmission and machinery. A set screw allows you to secure the collar in position by setting it into the correct position with a grub screw or a set screw. The set screw can then be adjusted with a screw driver and is a quick and easy solution for keeping a shaft in place.
Aluminum shaft collars
Aluminum shaft collars offer a number of advantages, ranging from their light weight to their corrosion resistance. Aluminum shaft collars are available in various styles and sizes, and can be plated with a variety of finishes. They are also available in lightweight styles for applications with tight space constraints. The most important factor when selecting a shaft collar is the material used to make it. Aluminum is lighter than steel and has a high strength to weight ratio. The choice of material should also depend on how much corrosion resistance is required. For example, if the shaft will be exposed to extreme environments, it is a better choice to use treated steel.
Another benefit to aluminum shaft collars is their ability to be custom-matched to the shaft. This feature helps to increase their aesthetics and branding potential. In addition, the ability to color-code components and switches can improve safety. This is especially useful in fail-safe applications. By incorporating color-coded collars, manufacturers can increase the safety of their products.
Another advantage of aluminum shaft collars is their strength. For instance, they can withstand higher torque levels than other types of shaft collars. They can be easily adjusted, and their two-piece design makes them easy to replace. Moreover, CZPT keeps the two-piece collars together during manufacturing, ensuring a perfect fit for the shaft. These collars also feature forged steel socket screws for enhanced holding power and torque capacity.
Single-piece shaft collars are also available in various styles. The set screw type has a perpendicular outer face. The set screw in these collars is used to engage the mating shaft. This type of shaft collar is a good choice for rotating assemblies.
Stainless steel shaft collars
The main function of a stainless steel shaft collar is to provide clamping force to a rotating shaft. This is achieved by a variety of methods. One of these is by bending or hammering. A shaft collar can also be made of aluminum or a combination of both. These options provide different advantages, which are described in this article.
Stainless steel shaft collars are available in different sizes, shapes, and materials. The diameter of the shaft collar may range from five-sixteenths to two-and-a-half inches. Some manufacturers produce the collars in different materials, including T304, T316, 416, and 17-4PH. Their products may also come in various shapes, such as angles, flats, structural shapes, and threaded rods.
One of the most important advantages of a stainless steel shaft collar is its strength and durability. A well-made collar can prevent wear and tear and provide excellent holding power. It also has many applications and is useful in many industries. Its application ranges from vertical conveyors to horizontal athletic equipment machinery, from agriculture to retail.
While there are numerous types of shaft collars, all three types have some common characteristics. Typically, steel shaft collars have high holding power and slim to average profiles. Heavy-duty collars have twice the holding power of low-profile collars and are used in heavy-duty construction and mining. Ultra Heavy-Duty shaft collars have the highest axial holding power and are made of steel. Shaft collars may be treated with zinc for corrosion resistance.
One manufacturer offers stainless steel shaft collars made of 303 stainless steel and other materials. It offers collars of various diameters from three-eighth to one-eighth inch. They are available in threaded, mounting, and heavy-duty styles, and are suitable for a wide range of applications, including the aerospace, energy, and medical industries.
editor by czh 2023-01-14