1. BZC-400A is a truck mounted rotary drilling rig.
2. The drilling rig is equipped with SINOTRUK truck crane chassis, and the transfer case, main drive, gearbox, dual-winch, slurry pump, rotary table, drill tower and steel wire feeding system are all mounted on the chassis.
3. Power system
BZC-400A truck mounted drilling rigs are equipped with automotive engines, and also additionally equipped with transfer case and hydraulic system. Hence, the truck and the drilling mechanism can work simultaneously.
4. Drilling method
A standard BZC-400A truck mounted drilling rig adopts directional circulation drilling method. Equipped with BW850/2A slurry pump, it utilizes slurry as the drilling fluid, and finally achieves direct circulation drilling with the help of the high pressure plunger pump. If equipped with proper drilling tools, the drilling machine can also achieve other drilling methods.
5. Three-phase AC generating set provides the vehicle mounted drilling machine with convenience for welding operation and equipment maintenance at night.
6. BZC-400A is equipped with dual-winch and drill tower pulley block, etc. which functions to increase the drilling pressure and assists the water well drilling rig in drilling into mud rock, and bed rock, etc. This design is very effective in improving drilling efficiency.
7. Driving system
This truck mounted drilling rig is primarily mechanical driven. The drill tower and the four levelling legs are hydraulically controlled. The two mechanical legs, transfer case and slurry pump's valves are pneumatically controlled.
Sales manager:Mr.Zhao Xin
2. The drilling rig is equipped with SINOTRUK truck crane chassis, and the transfer case, main drive, gearbox, dual-winch, slurry pump, rotary table, drill tower and steel wire feeding system are all mounted on the chassis.
3. Power system
BZC-400A truck mounted drilling rigs are equipped with automotive engines, and also additionally equipped with transfer case and hydraulic system. Hence, the truck and the drilling mechanism can work simultaneously.
4. Drilling method
A standard BZC-400A truck mounted drilling rig adopts directional circulation drilling method. Equipped with BW850/2A slurry pump, it utilizes slurry as the drilling fluid, and finally achieves direct circulation drilling with the help of the high pressure plunger pump. If equipped with proper drilling tools, the drilling machine can also achieve other drilling methods.
5. Three-phase AC generating set provides the vehicle mounted drilling machine with convenience for welding operation and equipment maintenance at night.
6. BZC-400A is equipped with dual-winch and drill tower pulley block, etc. which functions to increase the drilling pressure and assists the water well drilling rig in drilling into mud rock, and bed rock, etc. This design is very effective in improving drilling efficiency.
7. Driving system
This truck mounted drilling rig is primarily mechanical driven. The drill tower and the four levelling legs are hydraulically controlled. The two mechanical legs, transfer case and slurry pump's valves are pneumatically controlled.
Configuration options
1. According to customers' requirements, our truck mounted drilling rig can be equipped with air compressors from different manufacturers, like America's SULLAIR, Sweden's ATLAS COPCO, China's KaiShan Group and HongWuHuan Group. Thus, the equipment can achieve pneumatic down-the-hole hammer drilling.
2. If equipped with air water separator, dual-wall drill pipe and other related devices, the rotary drilling rig is also able to achieve reverse circulation drilling.
3. If equipped with drill tools like hydraulic down-the-hole hammer, and 850/2A mud pump, the vehicle mounted drilling equipment can realize hydraulic DTH drilling.
1. According to customers' requirements, our truck mounted drilling rig can be equipped with air compressors from different manufacturers, like America's SULLAIR, Sweden's ATLAS COPCO, China's KaiShan Group and HongWuHuan Group. Thus, the equipment can achieve pneumatic down-the-hole hammer drilling.
2. If equipped with air water separator, dual-wall drill pipe and other related devices, the rotary drilling rig is also able to achieve reverse circulation drilling.
3. If equipped with drill tools like hydraulic down-the-hole hammer, and 850/2A mud pump, the vehicle mounted drilling equipment can realize hydraulic DTH drilling.
Applications
The rotary table of this truck mounted drilling rig comes with large torque and as a result the drill equipment makes a hole quickly. Currently, our drilling rig has found applications in water conservation projects, the drilling of industrial deep well, conventional water well and geothermal well, etc., and national defense fields, to name a few. It is applicable for drilling into clay, sand, bed rock, basalt strata, and more.
The rotary table of this truck mounted drilling rig comes with large torque and as a result the drill equipment makes a hole quickly. Currently, our drilling rig has found applications in water conservation projects, the drilling of industrial deep well, conventional water well and geothermal well, etc., and national defense fields, to name a few. It is applicable for drilling into clay, sand, bed rock, basalt strata, and more.
Standard configurations
| Drilling depth (M) | 80 | 400 | |||
| Borehole diameter (mm) | 1500 | 500 | |||
| Rotary table speed (r/min) | 21.2; 36; 63.2; 100.6; 155; 20.2 (reverse) | ||||
| Rotary table torque (KN.m) | 18; 10.6; 6; 3.8; 2.5; 18.9 (reverse) | ||||
| Pull force of the main winch (with single winch rope) (KN) | 45 | ||||
| Max. pull force of the main winch (KN) | 270 | ||||
| Pull force of the auxiliary hydraulic winch (with single winch rope) (KN) | 40 | ||||
| Max. pull force of the auxiliary hydraulic winch (KN) | 160 | ||||
| Elevating capacity of the hook (KN) | 270 | ||||
| Carrying capacity of the drill tower (KN) | 270 | ||||
| Drill tower height (mm) | 11500 | ||||
| Load bearing capacity (t) | 30 | ||||
| Drill stem | Main drill stem (mm) | 108×108×7500 | |||
| Second drill stem (mm) | Ф89×10×5500 | ||||
| Hydraulic oil pump | Model | CB-HP80/40 | |||
| Capacity (ml/r) | 80/40 | ||||
| Rated speed (r/min) | 2000 | ||||
| Rated pressure (MPa) | 20 | ||||
| BW850/2A slurry pump / mud pump | Cylinder sleeve diameter (mm) | 150 | |||
| Piston travel (mm) | 180 | ||||
| Theoretical flow rate (L/min) | 600 850 | ||||
| Rated pressure (Mpa) | 3 2 | ||||
| Stroke frequency (min-1) | 58 82 | ||||
| Suction pipe diameter (mm) | 127 | ||||
| Drain pipe diameter (mm) | 64 | ||||
| Rotation speed (r/min) | 470 | ||||
| Input power (kw) | 40 | ||||
| Overall dimension (mm) | 2000×1030×1400 | ||||
| Weight (t) | 1.5 | ||||
| Matching power unit | Diesel engine | Model | CA6DE3-20E3 | ||
| Rated power (KW) | 147 | ||||
| Speed (r/min) | 2300 | ||||
| Max. torque | 650N.m/1400-1500rpm | ||||
| Chassis | Model | TAZ5183TZJ (truck crane chassis) | |||
| Drive type | 6×4 | ||||
| Engine | Model and type | CA6DE3-20E3, Euro III | |||
| Rated power (KW) | 147 | ||||
| Speed (r/min) | 2300 | ||||
| Overall dimension (L×W×H) (mm) | 11110×2490×2500 | ||||
| Model in National Announcement of P.R.China | TAZ5173TZJBZC350 water well drilling rig | ||||
| Generating set | Model | MF | |||
| Rated power (kw) | 15 | ||||
| Rated voltage (v) | 400 | ||||
| Rated current (A) | 27 | ||||
| Power factor | 0.8 | ||||
| Speed (r/min) | 1500 | ||||
| Rated frequency (Hz) | 50 | ||||
| Insulation class | H | ||||
| Protection rating | IP21 | ||||
| Optimum gear of the gearbox in driving cab (rotation speed) | 5th gear (1000-1400r/min) | ||||
| Max. truck travel speed (Km/h) | 75 | ||||
| Weight (kg) | 19340 | ||||
| Transport dimensions (L×W×H) (mm) | 12160*2490*3440 | ||||
| Overall dimension (L×W×H) (mm) | 11110*2490*13110 | ||||
Optional configurations
| Air compressor | Manufacturer (model) | Air displacement | Working pressure | Matching diesel engine | Power | |
| American SULLAIR (1070XH) | 30.3 m3/min | 2.41Mpa | Caterpillar | 347Kw | ||
| Swedish ATLAS COPCO (XRVSI096) | 28.3 m3/min | 2.0Mpa | Caterpillar | 328Kw | ||
| Japanese (PDSJI00S) | 28.3 m3/min | 2.11Mpa | Mitsubishi | 327Kw | ||
| Chinese KaiShan Group (LGCY26/20K) | 26 m3/min | 2.0Mpa | Cummins | 298Kw | ||
| Chinese HongWuHuan Group (HG900/20) | 25.5 m3/min | 2.0Mpa | Cummins | 239Kw | ||
| Impactor | Origin | Model | Bore diameter range | Length of hammering system | Weight | |
| Korea | TD50 | 130-152mm | 781mm | 62Kg | ||
| TD80 | 194-254mm | 1264mm | 180Kg | |||
| TD100 | 251-305mm | 1575mm | 350Kg | |||
| TD112 | 320-381mm | 1788mm | 618Kg | |||
| Drill bit | Matching impactor | Diameter | ||||
| TD50 | 146mm | |||||
| TD80 | 216mm | |||||
| 219mm | ||||||
| 250mm | ||||||
| Dustproof system | ||||||