Guomao ZLY hard surface cylindrical gear reducers for paper roller

Guomao the best and professional supply Gx planetary gearbox

INTRODUCTION

This product is an outer meshed involute helical tooth cylindrical gear speed reducer.
It is widely applied to the fields of metallurgy, mines, hoisting, transportation, cement, architecture, chemical, textile, printing and dyeing, pharmaceutical, etc.
The suitable scope of speed reducer is as follows:
1.The rotation of high speed shaft should not be more than 1500rpm;
2.The circumferential velocity of gear transmission should not be more than 20,/sec;
3.The temperature of work environment should be -40-45°C. If below 0°C, before start, the lubricating oil should be pre-heated to above 0°C. This speed reducer can be run at clockwise and counterclockwise direction.

CHARACTERRISTICS
1.The gear is made of high strength low carbon alloy steel through carburization and quenching. The hardness of tooth surface may reach to HRC58-62. All gear adapts NC tooth grinding process, high in accuracy and good in contact performance;
2.High in transmission efficiency: single stage, more than 96.5%; double-stage, more than 93%; three-stage, more 90%;
3.Smooth and stable in run, low noise;
4.Compact, light, long life, high bearing capacity;
5.Easy to disassemble, inspect and assemble.

Type, specification of speed reducer and its expressed method
1. The type has ZDY single-stage cylindrical gear speed reducer, ZLY double-stage cylindrical gear speed reducer, ZSY three-stage cylindrical gear speed reducer
2.  Specification has:

     Single stage:80,100,125,160,200,250,280,315,355,400,450,500,560;
     Two-stage:112,125,140,160,180,200,224,250,280,315,355,400,450,      500,560,630,710;

     Three-level:160,180,200,224,250,280,315,355,400,450,500,560,630, 710;

Indicate tha method gives a demonstration

D expresses a single stage , L expresses grade-two , S expresses grade-three , Y indicates that adopt the hard flank of a tooth gear wheel.

Type of assembry

QUALITY CERTIFICATES SHOWS(JUST A PART)

ABOUT OUR EQUIPMENTS ADVANCED

About package of "GUOMAO"

ABOUT OUR FACTORY

About "GUOMAO"Enterprise GROUP

 Company name:   Guomao reducer group co.,ltd

 Address:     No. 111,Xihu road ,high tech zone.Wujin City,Jiangsu province,China

 Founding year:   1993

 Quantity of employees:    2000 employees

 Factory square:   360000square meters

Annual output:    over 1.5 billion RMB

Annual production capability:    600,000sets
Main products:       B,X serial cycloidal reducer,ZDY,ZLY,ZSY serial cylindrical gear reducer,ZLYJ serial gear reducer specially for plastic extruding machine,DCY bevel and cylindrical reducer,GR serial helical geared motor ,GS serial helical worm geared motor,GK serial helical bevel geared motor ,GF serial parallel helical geared motor,PVserial general gear box,MBY edge-driven geared reducer.

Qualifications of quatity:CE,ISO9001:2000

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