ST350 Full Hydraulic Crawler Water Well Drilling Rig - 350m Depth, 92kW Power, 20T Lifting Capacity
Price:
A detailed discussion
MOQ:
1 Set
Delivery Time:
5-8days
Brand:
SHITAN
Product Description
ST350 Full Hydraulic Crawler Water Well Drilling Rig
The ST350 Series deep water well drilling rig features full hydraulic control with an overhead power head that drives drilling tool rotation, delivering high drilling efficiency. Designed with optimal layout and available in crawler or all-ground chassis configurations, this rig offers excellent mobility for challenging terrain conditions.
Applications
Widely used in hydrological well exploration, coalbed methane extraction, shallow shale gas development, geothermal resource projects, coal mine gas drainage, and emergency rescue operations. Successfully exported to international markets including Argentina.
Drilling Capabilities
The large diameter top drive head spindle accommodates multiple drilling technologies including mud drilling, air drilling, and air foam drilling to meet diverse geological formation requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Type | ST350 |
| Weight | 9.8 Tons |
| Dimensions | 6m × 2m × 2.5m |
| Hole Diameter | 105-305mm |
| Drilling Depth | 350m |
| One-time Advance Length | 6m |
| Walking Speed | 2.5 km/h |
| Climbing Angle | 30° |
| Power | 92 kW |
| Operating Air Pressure | 1.7-3.3 MPa |
| Air Consumption | 17-35 m³/min |
| Drill Pipe Length Options | 1.5m, 2.0m, 3.0m, 6.0m |
| Drill Pipe Diameter | 89mm, 102mm |
| Lifting Capacity | 20 Tons |
| Rotation Speed | 55-115 rpm |
| Rotation Torque | 6200-85000 N.m |
System Advantages
- Power System: Provides energy for complete drilling rig operation
- Working System: Equipment designed for specific process requirements
- Transmission System: Distributes and transfers energy to working units
- Control System: Coordinates all systems for precise operation according to process specifications
- Auxiliary System: Supports main system functions including lubrication and sealing
Product Images
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a professional trading company with our own factory specializing in water well drilling rig production. Our products have been exported to over 20 countries including Azerbaijan, Kazakhstan, Asia, South America, Africa, India, and Egypt, earning excellent global reputation.
How about your machine quality?
All machines undergo comprehensive testing procedures to ensure optimal quality and performance for our customers.
Do you have after-sale service?
Yes, we provide professional technical after-sales service with dedicated support teams offering maintenance guidance. Our engineers are available for international service assignments.
What about the quality warranty?
We offer a comprehensive one-year quality warranty on all equipment.
How long can you deliver the machine?
Standard delivery time is typically 7 days from order confirmation.
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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