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Brand Name : JINZHOU SHITAN
Model Number : ST-200
Certification : ISO9001
Place of Origin : China
MOQ : 1 set
Price : Negotiation
Payment Terms : L/C, D/A, D/P , T/T, Western Union
Supply Ability : 2000 sets per year
Delivery Time : 7-12 days
Packaging Details : Standard Export Package
Condition : New
Type : Core or Rotary Drilling Rig
Voltage : 220v
Usage : Coal or Water Well
Power(W) : 16.2kw
Dimension(L*W*H) : 1710*860*1360
Weight : 580kg
Drilling diameter : 75-300mm
Application : Geological Exploration
Warranty : 1 Year
Mini Portable Soil Test Drilling Machine Overseas Direct Supply
Product Description:
ST-200 drilling rig is a kind of widely used and hydraulic feeding drill, which has the characteristics of big power, great lifting force (2T) and high transmission torque. It can be used in engineering geological survey of railway, hydropower, transportation, bridge, foundation and other buildings, geological core drilling and physical exploration and so on.
Product Parameter:
Drill pipe diameter (mm) | 42,50 |
Drilling angle(°) | 90~75 |
Equipment size(L * B * H) | 1730 * 860 * 1360 (mm) |
Rig weight (except engine) | 580 |
Gyrator | |
Spindle speed (four gear) (r/min) | 115,230,505,1010 |
Spindle travel(mm) | 450 |
Spindle no-load lifting maximum moving speed(m/s) | 0.05 |
Spindle no load drop maximum movement speed(m/s) | 0.067 |
Spindle maximum feed pressure(KN) | 15 |
Spindle maximum lifting force(KN) | 25 |
Spindle maximum output torque(KN• m) | 1.5 |
Winch assembly | |
Winch maximum lifting force (single rope) | 20 |
Reel speed (r/min) | 20,39,85,170 |
Reel circumferential speed(m/s) | 0.172, 0.345, 0.738, 1.476 |
Reel diameter(mm) | 140 |
Wire rope diameter(mm) | 9.3 |
Wire rope density (m) | 40 |
Brake diameter(mm) | 278 |
Brake band width (mm) | 50 |
Water pump | |
Pump type | Horizontal single cylinder double acting |
Maximum displacement (motor)(L/min) | 95 (77) |
The maximum allowable pressure (Mpa) | 1.2 |
Work pressure (Mpa) | 0.7 |
Cylinder diameter (mm) | 80 |
Piston stroke(mm) | 100 |
Oil pump | |
Oil pump type | YBC-20/125 |
Nominal pressure (Mpa) | 12.5 |
Rated flow(ml/r) | 20 |
Rated speed(r/min) | 800-2500 |
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Mini Portable Soil Test Drilling Machine Overseas Direct Supply Images |