YOZJ650/750/875 Deries Hydraulic Coupler Ahead Deceleration Box
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.
Specification of YOZJ650/750/875
Hydraulic Coupler widely used in the field of oil drilling and has become the standard configuration of the diesel coupling power units for oil drilling rigs.
|Transfer power range
|1.1～3.3（According to user form a complete set of circumstances specific determination）
|Independent air cooling
|This type of hydraulic coupler adopts the same water-cooling system as 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 gearbox, which is suitable for the selection of all types of drilling rigs.