With BW 250 Mud Pump ST350 Pneumatic Drilling Rig For Water Well Drilling
Price:
Negotiation
MOQ:
1 set
Delivery Time:
7-10 days
Brand:
JINZHOU SHITAN
Product Description
ST 350 Pneumatic High Speed Drilling Rig
Product Specifications
| Model | ST 350 |
|---|---|
| Machine Type | Drilling Equipment |
| Application | Water Well Drilling |
| Drilling Depths | 350 meters |
| Weight | 8.9 T |
| Warranty | 12 months |
| Rotation Torque | 7500Nm, 983 N.m, 4200N.m, 3400mm |
| Air Consumption | 16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic meter/min |
| After Sale Service | Video Support |
Product Overview
The ST 350 Pneumatic Drilling Rig is designed for industrial and civil drilling applications, including geothermal drilling. This high-efficiency drilling machine features large drilling diameter capacity, deep drilling capability, fast footage, and flexible movement. With a theoretical drilling depth of 350 meters, it comes equipped with a high-standard air compressor in an integrated design for powerful performance and convenient mobility.
Technical Specifications
| Power Type | Diesel |
|---|---|
| Dimensions (L×W×H) | 6400MM × 2250MM × 2700MM |
| Drilling Diameter | 152mm-305mm |
| Depth | 25M |
| Rotary Speed | 0-90rpm |
| DTH | K40 |
| Drilling Rods | 76×2m + 76×3m |
| Travelling Speed | 0-2.5km/h |
Key Features
- Five-speed manual integrated gearbox with hydraulic release bearing and full synchronizer for reliable operation and extended service life
- Mechanical winch with fast lifting speed for efficient handling of bottom hole accidents
- Excellent off-road performance, particularly effective in muddy terrain conditions
- Four high-strength hydraulic legs with maximum support height of 1.5m for easy loading, moving, and stabilization during operation
Drilling Process Guidelines
Measurement: Regularly measure drilling depth (every 10m or when changing drill bits) and check gearbox components for overheating or abnormal sounds.
Water Supply: When using clean water drilling, ensure proper water flow before commencing operation and maintain adequate volume to prolong pump service life.
The pneumatic drilling machine utilizes high-pressure air as its power source, making it particularly effective for water intake projects in mountainous rock strata and various industrial drilling applications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Contact Person
Anna