Shandong China Coal Industry&Mining Supplies Group
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Drilling depth | 300m | hoist capacity | 28KN |
Open hole diameter | 250mm | oil pump model | CB-FA25 |
End hole diameter | 75mm | diesel engine model | ZS1130GM |
dip angle of drilling rig | 0-360 degree | Diesel engine power | 21.88KW |
corotate speed of gyrator vertical shaft | 75;127;161;223;273; 355;480;547;763;1176 | motor model | Y180L-4 |
reverse speed Of gyrator vertical shaft | 71;154 | motor power | 22KW |
vertical shaft stroke | 450mm | drilling rig size(length*width*height)(mm) | 2030*950*1500 |
hoist lifting speed | 0.5;0.85;1.5;2.33;3.68m/s | weight without power | 950Kg |