260m Percussive Pneumatic Drilling Rig Crawler Machine

Brand Name:SHITAN
Certification:ISO
Model Number:ST260
Minimum Order Quantity:1 Set
Delivery Time:5-8days
Payment Terms:L/C, D/P, D/P, T/T, Western Union
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Location: Jinzhou Hebei China
Address: Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Supplier`s last login times: within 28 hours
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Water Well Drilling Rig 260m Percussive Pneumatic Crawler Drilling Machine


Brief introduction of ST-260 Water Well Drilling Rig


ST260 series deep(water) well-drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency.

Reasonable overall layout uses the tractor-mounted or full ground chassis for transportation with good maneuverability.

Very flexible in difficult roads and can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, the shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation salvage work.


ST-260 Water Well Drilling Rig parameters


Drilling Depth260m
Dia.holeφ105-260mm
Advance Length one time6.6m
Working pressure1.7-3.0MPa
Air consumption17-35m³/min
Length of rod1.5m,2m,3m,6m
Dia. Of rodφ76, φ89,φ102,φ114
Lifting power24T
Rotation torque8500-11000N.m
Rotation Speed40-70r/min
Diesel EngineYuchai
Engine Power85Kw/2200rpm
Travelling speed0-2.5 Km/h
Climb capacity30°
Weight9000kgs
Dimension5900x2000x2850mm
ApplicationComplicated geological conditions:Rock,Mud,Sand etc.
Drilling WayTop drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer4",5",6",8" Drill hammer or CIR110, 130, 150,170

advantage of ST-260 Water Well Drilling Rig


Mini Mobile 200m Rotary Used Crawler Wheel Truck Mounted Water Well Mine Core Drilling Rig
Our drilling rigs are not only designed for water drilling. You could use it in all conditions based on pore-forming purpose.
It widely used in industrial and agriculture water project, testing well and other exploration borehole. In particular,
drilling hole for geothermal heating, it can also meet the engineering basis for reinforcement, loose gravel drilling rock
formation connected with a variety of engineering. Our drilling rigs are more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance.

A very cost-effective products to every hard-woking user.
The manufacturer of water well drilling rig shall share the operation time and maintenance of well drilling equipment

1. The product operation and maintenance manual provided by the manufacturer of water well drilling rig is the data required by the operator to operate the equipment. Before operating the machine, you must read the operation and maintenance manual and operate and maintain according to the requirements of the manual.
2. Pay attention to the working load during the running in period. Generally, the working load during the running in period shall not exceed 80% of the rated working load. Appropriate working load shall be arranged to prevent overheating caused by long-term continuous operation of the machine.
3. Regularly observe the indication of each instrument. In case of abnormality, stop the machine in time for troubleshooting. If the cause cannot be found, stop the work before the problem is solved.
4. Please always check the position and quality of lubricating oil, hydraulic oil, cooling water, brake fluid and fuel oil (water), and pay attention to the tightness of the whole machine. The inspection found that the oil and water were too insufficient, and the cause needed to be analyzed. In addition, to strengthen the lubrication of each lubrication point, it is recommended that each shift add grease at the lubrication point during grinding.
5. Manufacturer of water well drilling rig - the machine shall be filled with lubricating grease on the ATM before operation. Because the dirty water containing mud is easy to enter, it will wear the bearing and reduce the sensitivity of the drilling rig reclaimer.

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260m Percussive Pneumatic Drilling Rig Crawler Machine

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