Manual hydraulic mining anchor cable tensioning equipment, electric anchor cable tensioning equipment, pneumatic equipment anchor cable Zhang pull 
 Product Use: 
 Mining anchor cable tensioning equipment prestressed anchors in the tension of the coal mine tunnel to install the necessary tools to ensure that the anchor cable tensioning of prestressing index, anchor cable installation tool. 
 Product description: 
 Mine using anchor cable tensioning equipment by the tensioning jack, the SYB-2S manual hydraulic pump and high pressure hose, jack, built-in tools anchor, not only to achieve automatic anchoring and automatic withdrawal of the anchor, and to ensure safe operation, improve the work efficiency . Rated Tension: 120 ~ 400KN, applicable anchor cable: 15.24,17.8,18.9,21.6 mm. 
 Manual hydraulic pump replaced with a pneumatic hydraulic pump is pneumatic anchor cable tensioning equipment. 
 Product Features: 
 Jining East Asian brand mining anchor cable tensioning equipment structure is reasonable, reliable performance, simple operation, safe to use. 
 The main parameters: 
 Parameter / model MS15-180/55 MS18-180/55 MS15-300/60 
 MS18-300/60 MS22-300/60 
 MS19-300/60 
 Machine rated tension (kN) 180 180 300 300 
 Jack rated pressure (MPa) 55 55 60 60 
 Adapt to the anchor cable of nominal diameter (mm) 15.24 17.8 15.24 
 17.8 21.6 
 18.9 

 Full-scale accuracy deviation ≤ 3 ≤ 3 ≤ 3 ≤ 3% 
 Tensile force 
 Measuring 
 Instrument type pointer pointer pointer pointer 
 Model -------- 
 Measuring range (kN) 0 ~ 280 0 ~ 280 0 320 0 ~ 320 
 Accuracy class 1.5 1.5 1.5 1.5 
 Tension 
 Jack bore (mm) 96 96 120 120 
 Stroke (mm) 150 150 150 150 
 Center aperture (mm) 18 20 20 24 
 Weight (kg) 18 18 25 25 
 Hydraulic pressure 
 Pump system rated pressure (MPa) 63 63 63 63 
 System displacement (ml /) Low 14.5 14.5 14.5 14.5 
 High-voltage 2.3 2.3 2.3 2.3 
 Tank effective volume of 4 L 4 L 4 L 4 L 
 Weight (kg) 11.5 11.5 11.5 11.5 
 Type of double outlet, manual double outlet, manual export, double outlet of the manual, manual 
 Hand force of 500 N 500 N 500 N-500 N-