- State: Iowa
- Country: Azerbaijan
- Listed: January 2, 2020 8:40 am
- Expires: 71 days, 7 hours
1. BZC400ZY water well drilling rig equipment 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. Water well drilling rig adopts all hydraulic top head drill, which greatly improve the drilling efficiency.
7. All rigs all adopt full hydraulic control, which is simple and convenient.
8. It is featured with low maintenance cost.
9. Our drilling equipments are accredited by the ISO9001:2008 certification, military enterprises certification and the implementation of national and military standards.
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 main windlass（KN）45
The capacity of main windlass(KN)270
Single rope lifting capacity of hydraulic windlass（KN）40
The capacity of hydraulic windlass(KN)160
The lifting capacity of hook（KN）270
Bearing capacity of mast (KN)270
The height of mast (mm)11500
Bearing capacity (t)30
Assistant pipe (mm)Ф89×10×5500
Pump delivery (ml/r)80/40
Rated speed (r/min)2000
Mud pumpDiameter 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
EngineModelCA6DE3-20E3(Europe Ⅲemission standard)
Rated power (kw)15
The best working gear (or speed)5th gear（1000-1400r/min）
The highest speed（Km/h）75
Prepare work before drilling
1 The operators must be professionally trained, and should be familiar with the principles and operation of drilling rigs.
2 Before construction, the works should know the regional stratum conditions. The operator should has the experience of drilling wells.
3 Prepare the ready equipment, tools and materials for drilling.
4 At the target hole, please make everything very well to facilitate entry of drilling rig.
5 Dig mud pool and sedimentation tank, the size and location can be determined in accordance with construction requirements.
6 The excavation hole size can be determined in accordance with the drill hole requirements. The mud circulation groove 300 * 450 mm size is appropriate, and its length depend on your working site. And dig many pits which for sediment during the groove.(Note: the depth of hole should be able to accommodate the drill bit.)
7 Check all parts if they are well or not, inject the lubricants, whether the operating parts need fill lubricating oil.To ensure that the drilling mud, the FAST gearbox, transfer case and other components are in the neutral position.
8 Pre-driving for mud pump
Check the turnaround of the pulley, do not be reversed;
whether the amount of lubricating oil in the Crankcase is appropriate, the oil surface of the oil tank should submerge the bigger sherringbone gear about 120mm;
Check the clutch releasing and combining is reliable or not; Clutch must be open before driving;
Water suction valve and pump head must be filled with water before driving.
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