Manufacturers base construction 7.5KW rock drill rock drill to buy mining machine Jiang Qingqing 13295478721 Octagon, you are welcome! Rig by Output Power Total (KHYD40dIA) 2KW, (KHYD75dIA) 3KW, (KHYD140dIAB) 5.5KW, (KHYD150dIAB) 7.5KW four, sections of the control 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 3333 S1 continuous duty rated Continuous Continuous S1 S1 S1 Insulation class FFFF continuous spindle rated rpm r / min 240 240 240 240 Drilling diameter mm Φ42 (rock) Φ42 (rock) Φ42-Φ80 (rock) Φ42-Φ80 (rock) Φ45-60 (seam) Φ45 -80 (coal) Φ80-Φ100 (coal) Φ80-Φ120 (coal) Drilling depth m 5m (rock) 8m (rock) 10m (rock) 15 (Rock) 20-60m (seam) 30-80m (seam) 30 -80m (seam) 40-100m (coal) Host Dimension (L × W × H) mm 570 × 360 × 300 720 × 376 × 436 1080 × 460 × 540 1080 × 460 × 540 Rig Weight kg (without track drill pole rigs, etc.) 4285140155 supporting cables GB1170-74 (mine with a soft rubber cables) U-type 3 * 4 +1 * 4 Octagon Mining Machinery Co., Ltd. mainly produces: an engineering rock drill KHYD40, KHYD75, KHYD110, KHYD125 2 Mine exploring water rig KHYD40A, KHYD75A, KHYD140, KHYD155, zqsj-90, zqsj-140 3 drilling rig ZLJ-250, ZLJ-350, ZLJ-700, ZDY-650, ZDY-800 4 hand-held rock drill, hand Push the rock drill, impact drill rock drill five coal ZM12, ZM15, emulsion drilling ZRS50, oxy-acetylene drill ZQS30, ZQS40, ZQS45, ZQS50 6 Outburst drill, twist drill rod, round rock drill pipe, drill pipe water exploration , gas exploration drill pipe, drill earth drill, geological drill, DTH drill pipe. 7 alloy rock drill, reamer, coal drill bits, wings drill bits, core bits, diamond drill bits. Octagon Mining Machinery Co., Ltd. is the Southwest's largest production and sales of pneumatic tools, rock drilling, rock drill manufacturers, product sales to Vietnam, Afghanistan, South Korea, Southeast Asia and the Middle East, the majority of customers. "Go Octagon Road, cross the world" Friends, we all directions people in the principles of honesty, willing to work with the coal industry friends and common progress, coexistence and common development.