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| Categories | Water Well Drilling Rig Machine |
|---|---|
| Brand Name: | ShiTan |
| Model Number: | ST-350 |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | workable |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 2000 sets per year |
| Delivery Time: | 10-15 days |
| Packaging Details: | customized packed or normal packing |
| Model: | Pneumatic Borewell Machine |
| Place Of Origin: | China (Mainland) |
| Model Numbe(m): | ST-350 |
| Drilling Depths: | 350 meters |
| Hole Diameters: | 105-350mm |
| Warranty: | 1 year |
| OEM: | Customized |
| Crawler: | Steel Crawler |
| Company Info. |
| Jinzhou City Shitan Machinery Equipment CO. LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
Water Well Drilling Machine/ Air Drilling Rig/ 260m Water Well
Drilling Machine
ST 350 Crawler Chassis Mounted Drilling Rig Descrption
Model ST260 geothermal water well multifunctional drilling vehicle
is a light, efficient and multifunctional drilling equipment. It
has the characteristics of advanced structure, convenient use, high
operation efficiency, reliability and durability. It is widely used
for drilling wells, agricultural irrigation wells, geothermal air
conditioning holes and other wells, especially for water intake
projects in mountainous areas and rock strata. The drilling rig
adopts new hydraulic technology, supporting high torque hydraulic
motor rotation and large bore hydraulic cylinder propulsion, which
greatly reduces the labor intensity, shortens the auxiliary time,
and improves the construction efficiency and project quality.
ep Bore Hole Diesel Engine Pneumatic Hard Rock Borewell Water Well Drilling Rig Machine Price
ST 350 Crawler Chassis Mounted Drilling Rig Technical Information
Model | ST 350 Pneumatic Drilling Rig Machine |
Drilling depth | 350m |
Dia.hole | φ140 - 325mm |
Advance Length one time | 6.6m |
Working pressure | 1.7-3.3MPa |
Air consumption | 17-35m³/min |
Length of rod | 1.5m,2m,3m, 6m |
Dia. Of rod | φ89,φ102,φ114 |
Lifting power | 24T |
Rotation torque | 6200-85000N.m |
Rotation Speed | 55-115r/min |
Diesel Engine | Yuchai |
Engine Power | 92Kw/2200rpm |
Travelling speed | 0-2.5 Km/h |
Climb capacity | 30° |
Weight | 9000kgs |
Dimension | 5900x2000x2850mm |
Application | Complicated geological conditions: Rock, Mud, Sand etc. |






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