Tensioning equipment, electric anchor cable, manual hydraulic anchor cable tensioning equipment 
 Product Use: 
 Equipment Anchor tensioned prestressed anchors in the tension of the coal mine tunnel to install the necessary tools to ensure that the anchor cable tensioning of the prestressed indicators, an important indicator of anchor cable installation, electric anchor cable tensioning equipment for a coal mine there is no gas source of the occasion. 
 Product description: 
 Tensioning equipment, electric anchor cable tension jack DBS0.7 electric hydraulic pump and high pressure hose, forming a coal mine tunnel prestressed anchors in an essential tool for tensioning installed. Stretching jack built-in tools anchor, not only for automatic anchoring and automatic withdrawal of the anchor, and to ensure safe operation, improve the work efficiency. 
 Product Features: 
 Jining East Asian brand electric anchor cable tensioning equipment is a reasonable structure, reliable performance, simple operation. Significantly improve efficiency over manual anchor cable tensioning equipment for coal mine gas source occasions. 
 The main parameters: 
 Parameter / model MD15-180/55 MD18-180/55 MD19-300/60 MD22-300/60 
 Rated tensile force 180KN 180KN 300KN 300KN 
 Strand diameter of 15.24mm 17.80mm 18.9 mm, 21.6 mm 
 Tension travel 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 the weight of 17.5kg 17.5kg to 25 kg, 25 kg 
 Rated pressure of 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