SPJT300 Trailer-Mounted Rotary Water Well Drilling Rig - 500mm Diameter, 300m Depth, 80hp Power
Price:
Negotiation
MOQ:
1 set
Delivery Time:
10-20 days working days
Brand:
OEM
Product Description
Product Overview
The SPJT300 Trailer-Mounted Rotary Water Well Drilling Rig is a versatile drilling solution installed on an 8-tire trailer platform. This robust equipment supports both rotary mud circulation and DTH (Down-The-Hole) drilling techniques, making it suitable for various geological formations including clay, sand, gravel, pebble, and rock strata.
Key Features & Advantages
- Independent diesel engine power source with mechanical transmission system
- Four hydraulic support legs with independent and simultaneous operation capability
- Hydraulic tower lifting system for enhanced safety and operational convenience
- Special pressure adjustment device for improved drilling efficiency
- Factory-produced core components ensuring reliability and performance stability
- Simple operation with strong usability and convenient maintenance
Technical Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Drilling Hole Diameter | 500mm | Drill Tower Rated Load | 180KN |
| Maximum Depth | 300m | Drill Tower Height | 11.6m |
| Turnplate Maximum Torque | 8.0KN/m | Overall Dimensions | 12m × 2.47m × 3.4m |
| Rotational Speed | 44, 77, 139 rpm | Power Output | 80hp |
| Turnplate Diameter | 450mm | Main Rig Weight | 13.5t |
| Main Hoist Capacity | 30KN | Accessories Weight | 6.6t |
| Secondary Hoist Capacity | 20KN | Mud Pump | BW850/20 (20MPa/850L/min) |
Mud Pump Specifications
| Parameter | Value |
|---|---|
| Type | Horizontal Double Cylinder Reciprocating Piston Pump |
| Cylinder Diameter | 150mm |
| Stroke | 180mm |
| Pump Speed | 82 r/min | 58 r/min |
| Flow Rate | 850 L/min | 600 L/min |
| Pressure | 2.0 MPa | 3.0 MPa |
| Power Requirement | 37 Kw |
| Dimensions | 2000 × 1030 × 1400 mm |
| Weight | 1500 kg |
Standard Configuration
Main Rig Components
- Turnplate Assembly (1 group)
- Hoist System with Advanced Gearbox and Clutch (1 group)
- Transmission System Model 4135Na (1 group)
- Drill Tower (1 set)
- BW850/20 Mud Pump with Tools and Hose (1 set)
- Accessories Kit including 80m + 120m steel wire, protective covers (1 set)
Drilling Tools
- Water Tap (1 piece)
- Block Group (1 piece)
- Kelly Rod L=7650mm (1 piece)
- Lifter (1 piece)
- Joints (44 pieces total)
- Forks (2 pieces total)
- Shaft (1 piece)
- 2.5" Hose (1 piece)
- Drill Rods 89×10×6500mm R780 Material (43 pieces)
Applications
This drilling rig is suitable for various construction projects including high-rise buildings, bridges, geological mining operations, port construction, dam foundations, water well construction, and complex ground source heat pump installations.
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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
Beijing Silk Road Enterprise Management Services Co.,LTD
Location
Room 1601-1605, Building B, Jiatai International Building, No. 41 Dongsihuan Middle Road, Chaoyang District, Beijing
Contact Person
mao