Used Trinity SR280 Rotary Drilling Rig - 2300mm Diameter, 84m Depth, 285kN.m Torque
Price:
$55000
MOQ:
1pc
Delivery Time:
Negotiable
Brand:
HAODE
Product Description
Used Trinity SR280 Rotary Drilling Rig
High-performance used rotary drilling rig with maximum drilling diameter of 2300mm and drilling depth of 84m. Ideal for construction and foundation projects requiring reliable heavy-duty equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Category | Rotary Drilling Rig |
| Brand | Trinity |
| Maximum Drilling Diameter | 2300mm |
| Maximum Drilling Depth | 84m |
| Engine Type | C9HHP |
| Rated Engine Speed | 1800r/min |
| Working Quality | 32767kg |
| Maximum Torque of Power Head | 285kN.m |
| Maximum Speed of Power Head | 6-30r/min |
| Maximum Pressure of Pressurized Cylinder | 350kN |
| Maximum Lifting Force of Pressurized Cylinder | 800kN |
| Maximum Stroke of Pressurized Cylinder | 10000mm |
| Maximum Lifting Force of Main Winch | 285kN |
| Maximum Winding Speed | 63m/min |
| Main Winding Wire Rope Diameter | 32mm |
| Maximum Lifting Force of Auxiliary Winch | 110kN |
| Auxiliary Winch Maximum Winch Speed | 70m/min |
| Secondary Winch Wire Rope Diameter | 20mm |
| Rig Mast Side Tilt | 6° |
| Drilling Mast Forward Tilt | 5° |
| Tilt After Drilling Mast | 5° |
| Pilot Pump Pressure | 4Mpa |
| Hydraulic System Working Pressure | 34.3Mpa |
| Maximum Traction | 380/510kN |
Equipment Images
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Company
HUNAN BEST TECHNOLOGY TRADE CO.,LTD
Location
202, Building 1, Phase I, DP Wuhe Enterprise Park, No. 1 and No. 3, Screwtang Road, Changsha County, Changsha City, Hunan Province, China
Contact Person
CAMY CHEN