HFT350B Truck-mounted Water Well Drilling Rig
- Drilling Diameter: 500-1500mm
- Drilling Depth:80-300m
- Power:132kW
- Rotary Torque:40.55kN.m
product Introduction
This rig is a rotary drilling rig with directional circulation, which is equipped with BW900/25 mud pump, It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit.
Features
- 1 The power of drilling rig comes from the truck engine, the rig setups distribute implement and hydraulic system.
- 2The appearance of rig is pretty, it has a high efficiency because of having a larger torque of the turntable, it is mainly used for water well, construction, national defense building foundation, geological exploration, geothermic well and other foundation working.
TECHNICAL DATA
| Drilling depth（M） | 80-300 | ||
| Drilling diameter（mm） | 500-1500 | ||
| Speed of turntable（r/min） | 21.2；36；63.2；100.6；155；20.2（reverse） | ||
| Torque of turntable（KN.m） | 18；10.6；6；3.8；2.5；18.9（reverse） | ||
| Single rope lifting capacity of windlass（KN） | 30 | ||
| the max torque of whole machine（KN.m） | 40.55 | ||
| The lifting capacity of hook（KN） | 180 | ||
| Bearing capacity of mast (KN) | 180 | ||
| The height of mast (mm) | 11500 | ||
| Bearing capacity (t) | 25 | ||
| Hydraulic pump | Model | CB-HP50/32Z | |
| Pump delivery (ml/r) | 50/32 | ||
| Rated speed (r/min) | 3500-3700 | ||
| Rated pressure(M Pa) | 20 | ||
| Truck chassis | Model | TAZ5191TXJ | |
| Drive form | 6×4 | ||
| Engine | Model | TBD226B-6Ⅱ | |
| Rated power（KW） | 132 | ||
| Speed （r/min） | 2300 | ||
| Electric generator | Model | MF | |
| Rated power (kw) | 15 | ||
| Rated voltage(v) | 400 | ||
| Rated current(A) | 27 | ||
| Speed (r/min) | 1500 | ||
| Frequency(Hz) | 50 | ||
| Protection level | IP21 | ||
| Insulation Class | H | ||
| The best working gear (or speed) | 5th gear（1000-1400r/min） | ||
| The highest speed（Km/h） | 75 | ||
| Transport size（L*W*H）(mm) | 12160*2490*3440 | ||
| Working size（L*W*H）(mm) | 11110*2490*13110 | ||
