High Operating Efficiency Rotary Drilling Rig Zr255u 70m for Sale

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: ZR255U
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Drilling Way: Rotary
• Type: Crawler
• Brand: Famous Brand
• Operation Weight: 87000kg
• Max.Drilling Diameter: 2000mm
• Max.Drilling Depth: 70/56m
• Specification: 87000kg
• Origin: China
• HS Code: 8430691900
• Production Capacity: 300units/Month

Product Description

Product Description

ZR255U Rotary Drilling Rig

ZR255U rotary drilling rig is a high-performance, high-reliability piling product designed and developed by our company with years of technological achievements in design and manufacture of foundation construction machinery and in combination with international advanced technology, in order to adapt to market demand. This high-tech product with highly integrated mechanical, electric and hydraulic systems is widely used in all fields of China's infrastructure construction thanks to its excellent maneuverability, huge drilling & lifting capacity. It is applies to pile foundation projects of the construction such as railroads, highways and bridges.
 

Item	ZR255U
Operation weight	87t
Max. traction force	423kN
Max. travelling speed	2.2km/h
Rate power of engine	254kW
Emission standard	Euro V
Max.drilling diameter	2000mm
Max.drilling depth	70/56m
Max. output torque	260kN ·m
Rotary speed range	6~26rpm
Crowd method	Cylinder
Crowd force push	225kN
Crowd force pull	260kN
Max. stroke crowd	13000mm

Packaging & Shipping