Jinan Dong-kun KHYD140 rock drill, rock drill 
 I produced the rock drill is divided into: KHYD140 water exploration drilling, KHYD140 cover drills, 5.5KW rock drill, KHYD140 rock drill, 5.5KW water exploration drilling, KHYD140 water exploration drilling, 4KW rock drill, 3KW rock drill, 7.5KW rock drill four models. KHYD140 exploring water drilling rig (to put gas exploration drilling) and anti-conflict diamond is the key to coal mine safety equipment. It has the exploration of water, waste water; probe gas, gas emissions; find coal coal exploration; prevent coal and gas outburst and other functions. 
 5.5KW rock drill parameters are as follows: 
 Technical parameters KHYD40dIA KHYD75dIA KHYD140dIAB KHYD150dIAB 
 Rated Power Kw 2 3 5.5 7.5 
 Rated voltage V 127/380/660 380/660 380/660 380/660 
 Rated frequency Hz 50 50 50 50 
 Rated current A 4.5 6.8 11.6 15.4 
 Rated speed r / min 2814 1420 1440 1440 
 Motor Phase 3 3 3 3 
 Rated work continuous continuous S1 S1 S1 S1 continuous row 
 Insulation FFFF 
 Spindle rated to the r / min 240 240 240 240 
 Drilling diameter mm Φ42 (rock) 
 Φ45-60 (coal) Φ42 (rock) 
 Φ45-80 (coal) Φ42-Φ80 (rock) 
 Φ80-Φ100 (coal) Φ42-Φ80 (rock) 
 Φ80-Φ120 (coal) 
 Drilling depth m 5m (rock) 
 20-60m (coal) 8m (rock) 
 30-80m (coal) 10m (rocks) 
 30-80m (coal) 15 (rock) 
 40-100m (coal) 
 Overall dimension (L × W × H) mm 570 × 360 × 300 720 × 376 × 436 1080 × 460 × 540 1080 × 460 × 540 
 Rig Weight (without drill rigs and other runway) kg 42 85 140 155 
 Supporting cable GB1170-74 (mine with a soft rubber-sheathed cables) U-3 * 4 +1 * 4 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011