Hydraulic Coupling Gear Reducer Box

• Standard Or Nonstandard: Nonstandard
• Shaft Hole: 19-32
• Torque: >80N.M
• Bore Diameter: 19mm
• Speed: 6000r/M
• Structure: Flexible
• Model NO.: YOTFJ875
• Material: Stainless Steel
• Type: Elastic Coupling
• Rpm: 1000
• Transport Package: Wood Cases Packing
• Specification: 2000HC
• Trademark: Jichai
• Origin: China
• HS Code: 85022000

Product Description

Oilfield hydraulic coupling reverse gear reducer box


2000.1 Combined water cooling system 
The same water cooling system installed on the shared chassis integrally is adopted for 
this type and the diesel engine, with easy installation and transportation and safe and reliable 
operations. 
Input speed: 600~1500 r/min 
Power range: 600~1300 kW 
Rated slip: 3% 
Rated efficiency: ≥96% 
Reduction ratio: 1.5~2.5 (depending on the equipments used by the customer) 

2000.2 Shared chassis / independent fan cooling system 
An independent fan cooling system adopted for this type is sharing a chassis with the diesel 
engine. 
Input speed: 600~1500 r/min 
Power range: 600~1300 kW 
Rated slip: 3% 
Rated efficiency: ≥96%  
Reduction ratio: 1.5~2.5 (depending on the equipments used by the customer) 

2000.3 Independent fan cooling system installed separately 
The independent chassis and fan cooling system adopted separately for this type are suitable 
for various drilling rigs. 
Input speed: 600~1500 r/min  
Power range: 600~1300kW 
Rated slip: 3% 
Rated efficiency: ≥96% 
Reduction ratio: 1.5~2.5 (depending on the equipments used by the customer)