Crawler Diesel Powered Hydraulic Big Drilling Machine Manufacturer

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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Product Details

Crawler Type Fully Automatic Hydraulic Diesel Powered Water Well Drilling Rig


Brief introduction of ST350 water well drilling rig


Pneumatic water well drilling rig is mainly used for drilling in hilly, mountainous and other rocky areas. It has the advantages of large drilling diameter, deep drilling, fast drilling, flexible movement and high efficiency. It has been widely used in industrial and civil drilling, geothermal drilling, environmental monitoring, drilling and other occasions.


Parameters of 260 water well drilling rig

Technical Parameters of ST260 water well drilling rig
typeST260
The weight6T
Dimension

4m×1.7m×2.2m

The hole diameter

105-260mm

Drilling depth260m
One-time advance length3m
Walking speed2.5KM/H
Climbing angles30
Power70KW
Using air pressure1.7-3.3MPA
Air consumption17-35
Drill pipe length1.5m 2.0m 3.0m 6.0m
Drill pipe diameter89mm,102mm,
Rig lifting force20T
Swing speed55-115rpm
Swing torque6200-85000N.m

Features of Water Well Drilling Rig


1. Using the principle of pneumatic impact, drilling video recording is fast and effective.

2. Equipped with steel track chassis, it has a strong off-road performance, can easily deal with a variety of complex workplace.

3. Equipped with hydraulic high outrigger, convenient for truck loading and unloading, saving lifting cost, which can be used for leveling the drilling rig and keeping the fuselage stable.

4. Equipped with powerful high-power diesel engine, it can effectively meet the needs of work.

5. Equipped with hydraulic lifting compound boom, it can save space and provide strong lifting force for deep hole operation.

6. The drilling rig is equipped with hydraulic feed system, dual hydraulic motor power head, chain drive and hydraulic cylinder propulsion device, with high torque and high drilling efficiency. 7. Equipped with quick rod unloading device, the drill pipe can be disassembled quickly, saving time and labor.

8. Centralized operation handle, reasonable layout, safe and feasible.

9. Exquisite workmanship, durable and low maintenance cost.


matters needing attention Water Well Drilling Rig


1. Always pay attention to check the water supply and gas pipeline, and whether the bolts and nuts of each accessory are firm; 2. Always pay attention to check the lubricating oil condition of wind turbine;

3. When the working face is immersed in water, use a large-diameter drill bit to insert the drill pipe, and let the drill pipe protrude from the water surface for 1-2 meters to prevent the soil and slag from falling into the hole

4. Do not drill during drilling. Allow midday reversal to prevent the drill pipe from falling into the hole.

5. When stopping working for a short time, please apply a small amount of air pressure to prevent sediment from entering into the bit impactor. If the drill bit is stopped for a long time, the impactor should be lifted 1-2 meters from the bottom of the hole to be fixed.



China Crawler Diesel Powered Hydraulic Big Drilling Machine Manufacturer supplier

Crawler Diesel Powered Hydraulic Big Drilling Machine Manufacturer

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