YOZJ650/750/875 Hydraulic Coupler Ahead Deceleration Box

Transfer power range

600～1300 kW

Rated slip

3%

Rated power

≥96%

Reduction ratio

1.1～3.3（According to user form a complete set of circumstances specific determination）

Characteristic

Independent air coolling

This type of hydraulic coupler adopts the same water-cooling system with the diesel engine, which is installed on the common chassis, easy to install and transport, safe and reliable to operate.

Combined water cooling

This type of hydraulic coupler adopts an independent fan cooling system for the ahead gear box, which is suitable for the selection of all types of drilling rigs.

Usage

It is widely used in the field of oil drilling and has become the standard configuration of diesel coupling power unit for oil drilling rigs.