Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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GD-180 Drilling Rig with hydraulic feeding is widely utilized and featured in high power and hoisting load (2T), large torque transmission etc. The rotating speed of vertical hexagonal spindle varies between 71r/min-825 .it is suited for geotectonic survey, geological core drilling, small hole drilling for grout, blast and water well in railway, water conservancy, bridge, dam foundation and other constructions. Diamond drill bit, alloy bit and steel roller drill bit are available for drilling according to different geological structures.
With hydraulic automatic feeding device, elevated drilling efficiency .
Large torque and drilling diameter.
With a spherical jaw holding mechanism and the rod replacement without breakdown, high efficiency.
Compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
GD-180 Drill Rig Specification
| Drill | |
| Drill depth | 180m |
| Hole dia | 75mm |
| Drill rod dia | 42mm |
| Angle range | 90°-75° |
| Dimensions(L X W X H) | 1570 X 1030 X 1360(mm) |
| Weight(without power unit) | 550kg |
| Rig traveing device | |
| Migration distance | 350mm |
| Distance from a drilling hole | 300mm |
| Swivel Head | |
| Spindle speed(4-speed) | 71,182,310,790 r/min |
| Spindle stroke | 450mm |
| Spindle pull-down max | 15KN |
| Spindle lifting capacity max | 25KN |
| Spindle max torque | 1.5KN·M |
| Hoist | |
| Max lifting capaclity(single rope) | 20KN |
| Hoisting drum linear velocity (two leveles) | 0.172,0.345,0.738,1.478m/s |
| Hoisting drum speed | 20,39,85,170r/min |
| Drum dia | 140mm |
| Wireline dia | 9.3mm |
| wireline capability | 40m |
| Oil Pump | |
| Raled pressure | 12.5Mpa |
| Displacement | 8ml/r |
| Raled speed | 800-2500r/min |
| Water Pump | |
| Displacement pressure max (electric) | 95(77)L/min |
| Working pressure max | 1.2Mpa |
| Raled prssure | 0.7Mpa |
| Liner dia | 80min |
| Piston stroke | 100mm |
| Power(Diesel engine or motor) | |
| Model(diesel engine) | ZS1110 |
| Rated power | 14.7KW |
| Rated speed | 2200r/min |
| Model(motor) | Y160-4 |
| Rated power | 11KW |
| Rated speed | 1460r/min |
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