DONGFENG TRUCK 6X4 Truck mounted water well drilling rig 300m mud
drilling and air drilling
Product description
Main features:
1.BZC300CDF truck mounted drilling rig is designed by our
engineers; it is adopt truck mounted and is a rotary drilling rig.
2.The truck chassis is adopt the special 6×4 chassis of brand
DONGFENG TRUCK, diesel engine, the main transmit, gearbox, sets of
windlass, mud pump, mast are setup on the chassis.
3.This rig is a rotary drilling rig with directional circulation,
which is equipped with BW850/2 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.
4.The power of drilling rig comes from the extra diesel engine or
diesel generator unit.
5.The adding pressure implement is hydraulic, so it has a high
efficiency when the rig drill on mud rock and weathering formation
through using the adding pressure implement.
6.The master driving of rig is mechanical, the four jacks and mast
are hydraulic operated. Distribute box, sewage pump, master driving
clutch system are air operated.
7. According to client’s requirement, the rig can carry out
down-the-hole hammer drilling with USA Sullair, Japan PDSKIOOS,
Sweden Atlas, China Kaishan, Hongwuhuang; can carry out air lifting
reverse circulation drilling with air-water used tap, double-wall
drilling pipe, gas-water separator; can carry out Hydraulic DTH
hammer drilling rock breaking with 850/20A mud pump; can carry out
core-drilling with other special drilling tools.
8.The 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, it is populated by domestic and foreign clients.
| Technical parameter |
| Max-Drilling depth(M) | 300 |
| Drilling diameter(mm) | 500 |
| Speed of turntable(r/min) | 50；75；114 |
| Torque of turntable(KN.m) | 13.2；8.8；5.8 |
| Single rope lifting capacity of main windlass(KN) | 40 |
| The lifting capacity of hook(KN) | 240 |
| Single rope Lifting capacity of assistant winch (KN ) | 30 |
| The height of mast (mm) | 11900 |
| Bearing capacity (t) | 28 |
| Pipe | Kelly (mm) | 108×108×7500 |
| Assistant pipe (mm) | Ф89×10×5500 |
BW850/2 plunger pump
| Diameter of cylinder (mm) | 150 |
| Stroke of piston (mm) | 180 |
| Theory of flow (L / min) | 600 850 |
| Rated pressure (Mpa) | 3 2 |
| Pounding times (min-1) | 58 82 |
| Diameter of suction tube (mm) | 127 |
| Diameter of drain pipe (mm) | 64 |
| Input speed (r / min) | 470 |
| Input power (kw) | 40 |
| Overall dimensions (mm) | 2000*1030*1400 |
| Weight (t) | 1.5 |
| Diesel Engine | Engine | Dongfeng Cummins 97KW |
| Speed (r/min) | 2200 |
| Chassis | YUCHAI 162kw |
| Transportation size(mm) | 12400×2480×3700 |
| Working size (mm) | 10290×2480×13680 |
