Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.
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ST-200 Soil Testing Drilling Rig Machine for SPT Sample Collection
Product Description:
Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
With hydro-automatic feeding device, and high drilling efficiency.
Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
Close levers, convenient to operate, safe and reliable operations.
Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas
Product Parameter:
| Borehole diameter | 75,91,110,130,150,300mm |
| Drilling depth | 200,150,100,70,50,30m |
| Drill pipe diameter | 42,50,60mm |
| Angle range | 90°-75° |
| Size(L*W*H) | 1433*697*1273mm |
| Weight(without power unit) | 525kg |
| Gyrator | |
| Spindle speed(4-speed) | 71, 142, 310, 620r/min |
| Spindle stroke | 450mm |
| Upward max speed of spindle(no load) | 0.05m/s |
| Downward max speed of spindle(no load) | 0.067m/s |
| Max feeding force of spindle | 15KN |
| Max lifting force of spindle | 25KN |
| Max output torque of spindle | 1.25KN.M |
| Hoist(winch) | |
| Max.lifting capacity(single rope) | 15KN |
| speed | 19, 38, 84, 168r/min |
| Hoist drum linear velocity(two levels) | 0.166, 0.331, 0.733, 1.465m/s |
| Drum dia | 140mm |
| Wire rope dia | 9.3m |
| Wire rope capability | 35m |
| Brake dia | 252mm |
| Brake belt width | 50mm |
| Oil pump | |
| Model | YBC-12/125 |
| Rated pressure | 12.5Mpa |
| Displacement | 12ml/r |
| Rated speed | 2000r/min |
| Power(diesel engine or motor) | |
| Model(diesel engine) | ZS1115 |
| Rated power | 16.2kw |
| Rated speed | 2200r/min |
| model (motor) | Y160-4 |
