Product Name: frame column hydraulic rotary rig 

 Product Model: ZYJ the 


 Description: 
 The product is to summarize advanced drilling rig at home and abroad on the basis of design, through trial and full hydraulic rotary drilling rig. With safe and reliable operation, the disintegration of good, easy handling and low maintenance costs. Applies to gas drainage drilling, ground water drilling, cable drilling, injection of the coal question, Coal Chute positioning hole, put the top hole, anti-pressure drilling, underground tunnel exploration of coal drilling. 

 The main technical indicators 
 Item Specification 
 Model ZYJ-500/180 ZYJ-280/180 
 Host Rated pressure 18MPa 12MPa 
 Rated torque 500N.m 280N.m 
 Rated speed 180r/min 
 Promoting force 15/20KN 
 Promote travel 1100mm/min 
 Adaptation to a high degree (1600-3000) mm. 
 Hole diameter (Φ65-Φ113) mm (Φ65-Φ94) mm 
 Drilling speed> 200mm/min 
 Host weight 210kg 
 Supporting pumping station rated pressure 20MPa 14MPa 
 Motor rated speed 1460r/min 
 Rated flow 56L/min 44L/min 
 Motor power 11kW 7.5kW 
 Motor voltage 380V/660V 
 Rated current 26.6/13.1A 
 E-mail the effective volume of 140L 120L 
 Pumping station size of 1000 × 500 × 800mm 900 × 500 × 700mm 
 Pumping station weight 300kg 230kg