Hard gear face cylindrical gear gearbox

Hard gear face cylindrical gear gearbox(Z series) is manufactured according to JB/T8853.

Features

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&#65307

2.High in transmission efficiency: single stage, more than 96.5%; double-stage, more than 93%; three-stage, more than 90%

3.Smooth and stable in run, low noise

4.Compact, light, long life, high bearing capacity

5.Easy to disassemble, inspect and assemble.

Types

ZDY single-stage cylindrical gear gearbox, ZLY double-stage cylindrical gear gearbox, ZSY three-stage cylindrical gear gearbox, ZFY four-stage cylindrical gear gearbox.

Specifications Single-stage:80, 100, 125, 160,200,250,280,315,355,400,450,500,560

Double-stage: 112,125,140,160,180,200,224,250,280,315,355,400,450,500,560,630,710

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

Four-stage: 180,200,225,250,280,320,360,450,500,560,630,710,800.

The Scope of the Application

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 in clockwise and counterclockwise direction.