MD15-180/55 Electric anchor tensioning equipment, MD15 Electric anchor tensioning equipment 
 MD15-180/55 Electric anchor tensioning equipment, MD15 Electric anchor tensioning equipment, MD Electric anchor tensioning equipment, electric anchor tensioning equipment, MD15-180/55 electric anchor tensioning equipment, MD15-180 / 55 electric anchor tensioning equipment and high efficiency for coal mine gas source is not the occasion to use. 
 Anchor tensioning equipment of the main parameters: 
 Parameters / Model MD15-180/55 MD18-180/55 MD19-300/60 MD22-300/60 
 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 
 Jack Weight 17.5kg 17.5kg 25 kg 25 kg 
 Rated pressure 55 MPa 55 MPa 60 MPa 60 MPa 
 Motor power (Kw) 0.75 0.75 0.75 0.75 
 Rated voltage (V) 380/660 380/660 380/660 380/660 
 Rated flow (L / min) 0.7 0.7 0.7 0.7 
 Fuel tank capacity 5L 5L 5L 5 L 
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