QDZ400CHW
1year or 50000km
1year
ISO 9001:2000
New
Hydraulic
>300mm
>200m
Drag Bit
Mobile Gyrator
Four-Wheel trailer
SINOTRUK
Nude
11110X2490X2500
China
8705909090
Product Description
QDZ400CHW truck mounted drilling rig
- QDZ400CHW truck mounted drilling rig is a kind of rotary drilling rig,the chassis adopts SINOTRUK HOWO 6X4 special vehicle, the diesel engine, main transmission system,gear box,double hydraulic winches,mud pump, rotary table, mast, steel wire feeding system are on the chassis.
- The chassis diesel engine and drilling diesel engine are separate.The drilling diesel engine is DONGFENG Cummins 6BTA5.9-C150 112kw water cooled four stroke supercharged intercooled construction purpose diesel engine and suitable for severe environment.
- It is drilling with mud mainly ,equipped with mud pump BW850/2 horizontal reciprocating double cylinder double acting piston mud pump.It can do air drilling with air compressor eg. Atlas, Sullair,Kaishan etc.
- The main transmission is mechanical. It has hydraulic mast,four hydraulic jacks,two mechanical jacks. With a generator supplying the lighting at night and welding.
- The drilling machine has beautiful appearance, big rotary torque and fast penetration. It is suitable for drilling water conservancy projects, industrial deep water Wells, national defense construction, hydrological exploration, geothermal mine Wells and other engineering foundation holes. It is well received by customers at home and abroad.
- 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 core-drilling with other special drilling tools.
| QDZ400CHW Truck mounted water well drilling rig specification | Rev.A | |||||
| Item | Number | Model | Description | Qty | Unit | |
| QDZ400CHW truck mounted water well drilling rig | Max-drill depth: 400m (3.1/2DP) | 1 | set | |||
| Max hook load: 280kN | ||||||
| Open hole diameter : 500mm | ||||||
| Rotarytable speed (r/min):96;76;44;24;12rpm(reverse) | ||||||
| Rotarytable torque(KN.m):4.3;5;8.5;13.3;22.7;40 | ||||||
| Hydraulic main winch single rope capacity(kN):40 | ||||||
| hydraulic main winch capacity (kN): 240 | ||||||
| hydraulic assistant winch single rope capacity(kN) : 40 | ||||||
| hydraulic main winch capacity (kN) 160 | ||||||
| hosting force(kN) : 280 | ||||||
| walking speed (Km/h): : 75 | ||||||
| weight(kg): 25500 | ||||||
| mast height (mm): 12500 | ||||||
| transporting size(L*W*H)(mm):12500x2500x4000 | ||||||
| Kelly(mm):108×108×7500 | ||||||
| Drill rod (mm):. Ф89×6000 | ||||||
| A | Main parts | |||||
| A01 | Mast | Rated load (kN):280 | 1 | set | ||
| Efficient height(m):11.9 | ||||||
| A02 | Truck chassis | Drive form | 6×4 | 1 | set | |
| Engine | Power:290HP EUII | |||||
| Speed(r/min):2200 | ||||||
| Torque:1250N.m | ||||||
| A03 | Mud pump | 850 | Cylinder diameter(mm) : 150 | 1 | set | |
| stroke(mm): 180 | ||||||
| Displacement (L / min): 850 600 | ||||||
| Pressure (Mpa) : 3 2 | ||||||
| A04 | Generator | Power (kW): 30 | 1 | set | ||
| Voltage (V) : 400 | ||||||
| Frequency (Hz): 50 | ||||||
| A05 | Rotarytable | Inner diameter(mm) : 500 | 1 | set | ||
| Rotary speed(r/min): 96;76;44;24;12 | ||||||
| Torque (kN.m): 4.3;5;8.5;13.3;22.7;40 | ||||||
| A06 | Main winch | Single wire lifting capacity(kN): 40 | 1 | set | ||
| Max lifting capacity (kN) : 240 | ||||||
| Assistant winch | Single wire lifting capacity (kN): 40 | 1 | set | |||
| Max lifting capacity (kN) : 160 | ||||||
| Note | The basic machine do not including the drill rod, joints, bits, drill collar etc drilling tools. | 1 | ||||
