MQ15-180/55 pneumatic anchor tensioning equipment, MQ15 pneumatic anchor tensioning equipment 
 MQ15-180/55 pneumatic anchor tensioning equipment, MQ15 pneumatic anchor tensioning equipment, MQ15-180 pneumatic anchor tensioning equipment, MQ15 anchor tensioning equipment pneumatic, pneumatic anchor tensioning equipment, pneumatic tensioning anchor equipment characteristics of the product: air anchor tensioning equipment, reasonable structure, reliable performance, simple operation, safe to use, especially for coal mine explosion-proof requirements of the occasion. Pneumatic anchor tensioning equipment models include MQ15-180/55 pneumatic anchor tensioning equipment, MQ18-180/55 pneumatic anchor tensioning equipment, MQ19-300/60 pneumatic anchor tensioning equipment, MQ22-300 / 60 pneumatic anchor tensioning equipment in four models. 
 The main parameters: 
 Parameters / Model MQ15-180/55 MQ18-180/55 MQ19-300/60 MQ22-300/60 
 Rated Tension 180KN 180KN 300KN 300KN 
 Apply strand diameter 15.24mm 17.80mm 18.9 mm 21.6 mm 
 Tension stroke 150mm 150mm 150 mm 150 mm 
 Center hole diameter 17.5mm 20.5mm 21 mm 24 mm 
 Bearing area 35.08cm2 35.08cm2 51.0 cm2 68.0 cm2 
 Weight (oil) 17.5kg 17.5kg 25 kg 25 kg 
 Air pressure (Mpa) 0.4 ~ 0.8 0.4 ~ 0.8 0.4 ~ 0.8 0.4 ~ 0.8 
 Rated pressure 55 MPa 55 MPa 60 MPa 60 MPa 
 Fuel tank capacity 2.4L 2.4L 2.4L 2.4L 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011