Used SANY SR280R Mine Rotary Drilling Rig For Sale

- Production Date: 2022
- Working Hours: 3000h
- Maximum Drilling Diameter: 1000mm

This second hand SANY SR280R is a high-performance rotary drilling rig designed for heavy-duty foundation and geotechnical work.

QUOTATION REQUEST

Characteristic Parameter Inquiry Case

Characteristic

Optimized structure

The most sophisticated analytical software, such as ANSYS and ADAMS, is used for static, dynamic, and fatigue analyses, which optimize Kelly bars with reduced weight and improved structure while meeting all design specifications.

More trustworthy

Great component precision and welding quality provide great dependability while using the most sophisticated welding robots, CNC automated cutting machines, and other cutting-edge equipment.

Extended lifespan

A dedicated debugging area is set up to replicate actual Kelly bar operating settings in order to examine and enhance crucial components.

Parameter

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Type	Rotary Drilling Rig
Power Type	Diesel
Use	Construction
Voltage	24V
Drilling Diameter	1000mm
Drilling Depth	Max.70m
Place of Origin	Hunan, China
Weight	35000 KG
Warranty	1 Year
Core Components	Pump, motor, Engine
Key Selling Points	Competitive Price
Brand Name	SANY
Dimension(LWH)	11,090 mm * 3,060 mm * 3,600 mm
Machinery Test Report	Provided
Video outgoing - inspection	Provided
Mobility	Crawler
Condition	Used Rotary Drillings
RPM Range	20 - 50 RPM
Max. output torque	250 kN.m
Maximum Hoisting Capacity	20 Ton
Maximum Feed Force	230 kN
Max.pull - down piston push	250 kN
Max.pulling force	300 kN
Main winch wire rope dia.	16 mm
Max.main winch line speed	80 m/min