SMRY Speed Reducer

SMRY Speed Reducer

SMRY Speed Reducer

SMRY Speed Reducer
SMRY Speed Reducer

Detailed Product Description

Fixed Star Inch Shaft Mount Reducer are inch in design for America and other Inch dimension countries and have power ratings to ISO standard. Shaft Mount Reducers provide a very convenient method of reducing speed, since it is mounted directly on the driven shaft instead of requiring foundations of its own. It eliminates the use of one, and sometimes two, flexible couplings and external belt take-up arrangements. A torque-arm anchors the reducer and provides quick, easy adjustment of the Wedge Belts by means of its turnbuckle.

Fixed Star SMRY are manufactured in eight gear case sizes, from size 2 to size 9, maximum power up to 150HP, nominal gear ratios are 15:1 and 25:1. A very wide choice of final driven speeds can be determined by the use of an appropriate input Wedge Belt Drive. The units will normally be oil lubricated, but they are equally suitable for long life synthetic lubricants.
 

Products Features

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 through the bushing flange 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 point on its circumference. It is easy-on, easy-off. All the Output Bushing Bore accord to ANSI standards. Also have ISO standard Straight Output Hub.
2 Precision High Quality Gearing
Computer Designed Helical Gears, Strong Alloy Materials for High Load Capacity, Case 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 Capacity Housing Design
Close Grain Cast Iron Construction, Excellent Vibration Dampening & Shock Resistance Features, Precision Bored and Dowelled to Ensure Accurate In-Line Assembly.
4 Strong Alloy Steel Shafts
Strong Alloy Steel, Hardened, Ground on Journals, Gear Seatings and Extensions, for Maximum Load and Maximum Torsional Loads. Generous Size Shaft Keys for Shock Loading .
5 Use adapter for mount the torque arm, increase the strength of the gear case, the torque arm easy-on and easy-off and reliability, controls position of standard torque arm mounting within recommended limits.
6 BackStops
Alternative Parts, 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(Except SMRY-2), have long time service time. Oilseals are Double Lipped Garter Spring Type, Ensuring Effective Oil Sealing.
8 Torque Arm Assembly
For Easy Adjustment of the Belt.

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Company Brief: As a professional gearbox manufacturer in China, Fixed Star Group Company specializes in the production and sale of worm gearboxes, gear reducers, gate operators, screw actuators, couplings, and more. Our gear reducers and other transmission equipment can be classified into 10 categories, with more than 80,000 different types. They can be used in a wide variety of equipment, such as power equipment, mining equipment, metallurgical equipment, construction equipment, cement processing equipment, chemical equipment, pharmaceutical equipment, tobacco equipment, printing equipment, food processing equipment, electronic devices, wood processing equipment, and paper making equipment, among others.