100m Trailer Mounted Full Hydraulic DTH Water Drilling Machines For Sale
ST-100 Water Well Drilling Rig brief introduction
Multi-functional trailer mounted water well drilling rig is a efficient,multi-function full hydraulic water welldrilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used for water well in industry and agriculture, national defense building foundation, geological exploration, geothermic well and other foundation working, it is popular at home and abroad.
Specification for ST-100 water well drilling rig
| Unity machine parameter |
| Drilling depth | 100m |
| Rrill Rod dia | 42mm |
| Max. open hloe caliber | 110mm |
| Drilling angle | 90°~75° |
| Drill weight (No include power) | 500kg |
| Unity machine dimensions | 1640*1030*1440 |
| Swivel Head |
| Spindle speed | 142/285/570r/min |
| Spindle stroke | 450mm |
| Hoist |
| Max.single line hoisting capacity | 10KN |
| Wire rope diameter | 9.3mm |
| Wirerope cubic measure | 27m |
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| Mud pump |
| Type | Horizontal single urn twin-action |
| Displacement | 95L/min |
| Maximum pressure | 1.2Mpa |
| Work pressure | 0.7Mpa |
| Power |
| Diesle engine | ZS1100------12.1KW |
| Electric motor | Y132M—4 7.5KW |
Usage of the ST-100 Water well drilling rig
1. General investigation, geophysical exploration, high-way and building construction,Blast-hole drilling etc.
2. With hydro-automatic feeding device, and high drilling efficiency
3. Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
4. Close levers, convenient to operate, safe and reliable operations.
5. Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas.
Today I will tell you about the measures taken during the running-in period of the water well drilling rig.
1. 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 appropriate workload should be arranged to prevent overheating caused by the continuous operation of the machine for a long time.
2. Pay attention to observe the indication of each instrument frequently. In case of any abnormality, stop the vehicle in time to eliminate it
3. Attention should be paid to strengthen the lubrication of each lubricating point. It is recommended that lubricating grease should be added to the lubricating point every shift during the running-in period (except for special requirements).
4. Pay attention to keep the machine clean and timely adjust and fasten loose parts.
5. At the end of the running-in period, the machine shall be subject to compulsory maintenance, inspection and adjustment, and attention shall be paid to the replacement of oil.
In short, the requirements for the use and maintenance of water well drilling rig during the running-in period can be summarized as follows: reduce the load, pay attention to inspection and strengthen lubrication. As long as you pay attention to and implement the maintenance and maintenance of construction machinery during the running-in period as required, you will reduce the occurrence of early failures, extend the service life, improve the operation efficiency, and bring more economic benefits to you.
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