Brand Name : shitan
Model Number : ST-400
Certification : ISO
Place of Origin : hebei china
MOQ : 1 set
Payment Terms : L/C, T/T, Western Union
Supply Ability : 2000sets/month
Delivery Time : 5 days
Packaging Details : Wooden box
name : Water Well Drilling Rig Machine
Drilling depth : 400m
Drilling diameter : Φ140-Φ404000mm
Dimension : 5900x2100x2850mm
Feeding type : hydraulic
One push length : 6M
Length of drill pipe : 1.5m, 2.0m, 3.0m,6.0m
Drilling pipe diameter : Φ89, Φ102mm, Φ108mm
Weight : 9.8T
Working air pressure : 1.7-3.5MPa
Crawler Type Pneumatic Water Well Drilling Rig 400 Meter Water Well Drilling Machine For Sale
Brief introduction of ST400crawler Pneumatic Borewell Machine
400M deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.
Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
Water Well Drilling Rig Machine Parameter:
|Working air pressure||1.7-3.5MPa|
|Drilling pipe diameter||Φ89, Φ102mm, Φ108mm|
|Length of drill pipe||1.5m, 2.0m, 3.0m,6.0m|
|One push length||6m|
|Climbing ability (Max.)||30°|
|Ground clearance (Min.)||250mm|
|Rotation speed||45-115 rpm|
|Rotation torque||6500-9000 N.m|
ST-400 Use and operation of pneumatic water well drilling rig
1. Power system, equipment that provides energy for the whole set of drilling rig;
2. Working system, equipment for working according to process requirements;
3. Transmission system, equipment for transmitting, conveying and distributing energy for the working unit;
4. Control system, control all systems and equipment, and coordinate and accurately work according to the process requirements;
5. Auxiliary system, equipment to assist the main system. Sealing lubrication of flat valve of water well drilling rig accessories lithium base grease shall be used for thrust bearing of flat valve of manual water well drilling rig accessories. The consumption of grease shall be checked after each maintenance. If deterioration, pollution or lack are found, it shall be replaced or supplemented immediately.
Advantages of drilling rig
1.The rig power is driven by the diesel engine, and the rig's walking, turning, propulsion, lifting, outriggers, and unloading
rods are all controlled by hydraulic pressure.
2.The rig's walking is a crawler-type self-structure, which is easy to move. Its
rubber crawler-type chassis makes it easy to walk in the city and the courtyard, and it is not easy to damage the ground.
and Strong hydraulic legs allow quick and stable adjustment of the rig's body level for easy loading and unloading and shifting
4.Dedicated wellhead setting provide a the certain center for drilling to ensure the vertical opening and positioning
5.Mechanical positioning of the carriage and frame improves the stability of the carriage
6.The pneumatic system has a
custom oil injector that lubricates the impactor, effectively increasing the life of the impactor.
Crawler Type Pneumatic 400meter Water Borewell Machine Images