BZCYF150CWY mobile rotary water borehole drilling machine is reverse circulation drilling rig. The rig uses SINOTRUK 6x4 chassis, equipped with 132KW / 2200rpm independent diesel engine, 4 hydraulic,jacks, 30KW generator.
150 ( m)
Main hook lifting capacity kN
Max- rope speed of main winch（m/min）
Max- rope speed of tool winch （m/min）
Inner diameter （mm）
Rotate speed （rpm）
6BS 6BS gravel pump+6” centrifugal pump
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.
1.Q: Are you a manufacturer?
A: Yes, we are a professional rotary drilling rig manufacturer.
2.Q: What does your company produce?
A: The main products of our company include rotary drilling rig.
3.Q: How about your delivery time?
A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products.
4.Q: What methods of payment do you accept?
A: We accept T/T
5.Q: Do you offer any deals or discounts?
A: Yes, price depends on different quantity, different quantity will give you different price.
How to improve the production efficiency of hydraulic water drilling rigs?
1. After the drill bit of the hydraulic water well drilling rig is drilled into the structure, the center drilling tool needs to be replaced in time. First, you need to clean the bottom of the hole and then blow off the residue at the bottom of the hole. After the drill bit stops rotating, the drill bit in the hydraulic water well drilling rig is drilled. It is most suitable when the lifting force is slowly increased and the lifting force is just enough to lift the drill bit.
2. The drilling process summarizes the drill bits of the hydraulic water well rig. It is also necessary to pay close attention to the subsequent working conditions of the casing, to know the specific conditions of the drilling in time, to clean the drilling holes in time, and to drill the drill bit on the water drilling rig. Strong lifting is prohibited during this process.
3. There will be more residue at the bottom of the hydraulic well rig. The eccentric drill bit will be stuck by the slag and affect its collection and production. At this point, it is necessary to deliver compressed air and clean the holes again. And let the down-the-hole hammer work for a short time, the water well rig model, and then re-do the center drill lifting work.