Product introduction:
BZCY400WY truck mounted borehole drilling machine is a directly rotary drilling rig. This truck chassis is adopt the 6×4 special chassis of brand SINOTRUK, 11.00R20 steel off-road tire tread, with good off-road performance.
Product parameters:
Technical parameter | |||
Drilling depth（M） | 400 | ||
Drilling diameter（mm） | 500 | ||
Speed of turntable（r/min） | 117;102;60;38;23;13;16（reverse） | ||
Torque of turntable（KN.m） | 5.4---50(reverse) | ||
Single rope lifting capacity of main windlass（KN） | 45 | ||
The capacity of main windlass(KN) | 270 | ||
Single rope lifting capacity of tool windlass(KN) | 20 | ||
The rope capacity of tool windlass(m) | 40 | ||
The lifting capacity of hook（KN） | 270 | ||
Bearing capacity of mast (KN) | 270 | ||
The height of mast (mm) | 12500 | ||
Bearing capacity (t) | 36 | ||
Pipe | Kelly （mm） | 108×108×7500 | |
Assistant pipe (mm) | Ф89×10×5500 | ||
Hydraulic pump | Pump delivery (ml/r) | 50/32 | |
Rated speed (r/min) | 2000 | ||
Rated pressure(MPa) | 20 | ||
Diameter of cylinder (mm) | 150 | ||
Stroke of piston (mm) | 180 | ||
BW850/2 | 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 | ||
Truck chassis | Model | SINOTRUK | |
Drive form | 6×4 | ||
Engine | Model | WP7.210E40 diesel engine | |
Rated power（KW） | 155 | ||
Speed （r/min） | 2300 | ||
Size （L*W*H）(mm) | 10198×2490×2980 | ||
Electric generator | Model | MF | |
Rated power (kw) | 30 | ||
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） | 70 | ||
Weight （kg） | 21650 | ||
Transport size（L*W*H）(mm) | 12740×2490×4210 | ||
Working size（L*W*H）(mm) | 10780×3040×13800 | ||
Maintenance method
1 The new rig running a month, you should replace the FAST gearbox oil and carousel summer with 85W / 90GL-5 gear oil, in winter with 85W / 90GL-4 gear oil.
2 It should be checked before each operation of the rig parts of lubrication, mud pump oil lubrication of the piston rod box to promptly fill lubricating oil in a timely manner to facilitate the box dripping oil on the piston rod, extend the life of the rod. Dongfeng to observe the oil level in the gearbox and wheel.
3 If broken wire rope off shares must be replaced immediately;
4 Swivel adjustment: if the swivel leak water ,adjusting nut to adjust the ring gap or replace a new seal;
5 Adjust swivel: there will be leak if the sealing rings broken. And you can adjust its nut or change the new sealing rings for solving.
6 Truck diesel engine's maintenance(Refer to the chassis engine specification)
Details
1. Truck type borehole drilling rig is convenient and flexible for moving. All devices are installed on the chassis, which is convenient for integration and movement. It adopts cross-country vehicle chassis to adapt to bad road condition.
2. Comprehensive design makes the machine work steady in extremely harsh climate.
3. For the high integration degree, preparation work before operation is quick and convenient.
4. It is applicable to the field of metallurgy, geology, petroleum, coal, water conservancy, forestry, troops, building materials and so on.
5. It is suitable for operating in clay layer, sand layer, gravel layer, gravel layer, bed rock, etc.
6. All rigs all adopt full hydraulic control, which is simple and convenient.
7. It is featured with low maintenance cost.
8. Our drilling equipments are accredited by the ISO9001:2008 certification, military enterprises certification and the implementation of national and military standards.
Measures for the use of the water well rig during the running-in period
1. The operator should receive training and guidance from the manufacturer, have a thorough understanding of the structure and performance of the rig, and obtain certain operation and maintenance experience before operating the machine. The product maintenance and repair instructions provided by the manufacturer are the necessary information for the operator to operate the equipment. Before operating the machine, be sure to read the maintenance instructions and operate and maintain according to the requirements of the manual.
2. Pay attention to the working load during the running-in period. The working load during the running-in period should not exceed 80% of the rated working load, and the appropriate workload should be arranged to prevent the overheating caused by the continuous operation of the machine for a long time.
3. Pay attention to the indications of each instrument frequently. If an abnormality occurs, it should be stopped in time to be excluded. If the cause is not found, the operation should be stopped before the fault is not eliminated.