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| System Group | Parameter Specifications | Values | |
|---|---|---|---|
| Fundamental parameters | Max. Drilling Depth | 100m | |
| Diameter of the initial hole | 110mm | ||
| Diameter of the final hole | 75mm | ||
| Diameter of drilling rod | 42mm | ||
| Angle of drilling | 90°-75° | ||
| Rotation unit | Spindle speed (3 positions) | 142, 285, 570rpm | |
| Spindle stroke | 450mm | ||
| Max. feeding pressure | 15KN | ||
| Max. lifting capacity | 25KN | ||
| Max. lifting speed without load | 3m/min | ||
| Hoisting | Max. lifting capacity (single wire) | 10KN | |
| Rotation speed of drum | 55, 110, 220rpm | ||
| Diameter of the drum | 145mm | ||
| Circumferential velocity of the drum | 0.42, 0.84, 1.68m/s | ||
| Diameter of the wire rope | 9.3mm | ||
| Drum capacity | 27m | ||
| Brake diameter | 230mm | ||
| Brake band width | 50mm | ||
| Water pump | Max. displacement | With electrical motor | 77L/min |
| With diesel engine | 95L/min | ||
| Max. pressure | 1.2Mpa | ||
| Diameter of liner | 80mm | ||
| Stroke of piston | 100mm | ||
| Hydraulic oil pump | Model | YBC-12/80 | |
| Nominal pressure | 8Mpa | ||
| Flow | 12L/min | ||
| Nominal speed | 1500rpm | ||
| Power unit | Type of diesel (ZS1100) | Rated power | 10.3KW |
| Rated rotating speed | 2000rpm | ||
| Type of electrical motor (Y132M-4) | Rated power | 7.5KW | |
| Rated rotating speed | 1440rpm | ||
| Overall dimension | 1640*1030*1440mm | ||
| Total weight (not include power unit) | 500kg | ||