Item Description

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 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

two PrecrisioHigh Qua  lity Gearing
C ompu ter D e s i g n He lical .Gears, CZPT Alloy Materials for CZPT  Load Capability, Situation 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 Design
Near  Grain  Cast  Iron  Construction,  Excellent  Vibration  Dampening  &  Shock Resistance Features, CZPT Bored and Dowelled to Make certain Precise In-Line Assembly.
four CZPT  Alloy Metal Shafts
Powerful Alloy Metal, Hardened, Ground on Journals, Gear Seatings and Extensions, for Maximum Load and Maximum Torsional Loads. Generous Dimension Shaft
Keys for Shock Loading .
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
Option Components, anti-run back device, are available on all 15:1 and 25:1 ratio units.
7 CZPT s and Oilseals
Bearings are all tapered roll bearings(Besides SMRY-2), have long time service time. Oilseals are Double Lipped Garter CZPT  Type, Making sure Effective Oil
8 Torque Arm Assembly
For Straightforward Adjustment of the Belt.


size Nominal ratio fifteen:1 Nominal ratio twenty five:1 excess weight
Actual Ratio Highest Enter  rpm Maximum Ouput  rpm Actual Ratio Optimum Input  rpm Optimum Ouput  rpm
SMRY-two 14.04 1974 140 23.37 1994 85 58
SMRY-3 14.87 2083 a hundred and forty 24.seventy five 2100 85 ninety eight
SMRY-4 15.thirteen 2118 a hundred and forty 24.38 2072 eighty five 139
SMRY-5 15.four 1925 a hundred twenty five 25.56 2044 80 207
SMRY-six fifteen.34 1916 one hundred twenty five 25.fourteen 2571 eighty 285
SMRY-seven 15.23 1827 a hundred and twenty 24.84 1863 seventy five 462
SMRY-eight 15.08 1809 one hundred twenty 24.sixty two 1847 75 633
SMRY-nine fifteen.twelve 1814 120 twenty five.sixty six 1925 seventy five 760

size SMRY-2, 3,4,5,6,7,8,9 , ratio 15:1 ,25:1



Firm Profile

l  The largest maker and exporter of CZPT reducers in Asia.


l  Established in 1976, we transformed from a county owned factory to non-public a single in 1996. HangZhou SINO-DEUTSCH CZPT TRANSMISSION Gear CO.,LTD is CZPT new name considering that 2001.


l  We are the 1st manufacturer of reducers and gearboxes in CZPT who was given export license given that 12 months 1993.


l  “Fixedstar” brand name gearboxes and reducers are the 1st owner of CZPT NA Prime Brand name and Most CZPT CZPT Mark for reducers.

First to achieve ISO9001 and CE Certificate among all producers of gearboxes in CZPT .




 As a professional company of worm gearbox and worm equipment reducers in CZPT , we primarily produce reduction gearbox,aluminum case CZPT containers,arc equipment cylindrical CZPT bins, CZPT reducers, in line CZPT cal gearboxes, and cyclo travel reducers, and so forth. These items feature rational composition, stable overall performance, and reputable high quality, and so on. They are extensively utilised in CZPT , mining, metallurgy, developing material, chemical, food, printing, ceramic, paper-generating, tobacco, and other industries.



We have 600 workers in CZPT factory, which addresses 70,000 sq. meters in HangZhou. We have been producing 2,500 models of reducers daily given that 2012. We are proudly exporting 70% of CZPT products to much more than forty nations all more than the term. Our CZPT ers arrive from CZPT , Germany, United states of america, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial nations around the world in the entire world. thirty% of them are CZPT created for immediate manufacturers of other merchandise. 




We warmly welcome CZPT ers from other parts of the planet to pay a visit to us. Observing is believing. We are really assured that after going to CZPT facility, you will have self confidence on CZPT merchandise. We have the newest computerized equipments and experienced workers to make certain the secure top quality and large output. We have the most advanced complex and CZPT crew to support most demanding requirement on standard and CZPT products.



Searching forward to meeting you in HangZhou, CZPT .

The time period “gearbox” is employed to refer to any gadget that connects a motor to a device and is composed of a sequence of gears, also identified as a equipment set. It gets the principal input speed from the motor and modifications it to a various output pace utilizing its gears. Diverse types and mixtures of gears serve specific needs. The kinds of gears located in gearboxes include spur gears, bevel gears, helical gears, helical gears and worm gears. The functionality performance of a gearbox is represented by the gearbox ratio, which is the ratio of the pace of the enter supply to the pace of the output supply
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