China 68m Hydraulic Rotary Drilling Rig Sr235-W10 with Cheap Price

• After-sales Service: Online Service, Spare Parts
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Model NO.: SR235
• Drill Hole Depth: >200m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Model No.: Sr235
• Engine Power: 257/2000kw/Rpm
• Max.Output Torque: 155 Kn.M
• Transport Package: Nude
• Specification: 17010x3542x3686mm
• Trademark: Tewrex
• Origin: China
• HS Code: 8430509000
• Production Capacity: 10000 Units/Year

Product Description

Product Description

China 68m Hydraulic Rotary Drilling Rig SR235-W10 With Cheap Price

*Large core parameters such as high torque and crowd force; fast line speed of main rope to ensure high drilling efficiency in hard soil layer; it is suitable for overpass, high-speed rail, large buildings and other large hole foundation fields.
*Adopt winch crowd system with long stroke, fast crowding, rotary drive display function, suitable for all casing construction in beach, pebble and backfill formation.*Imported large-displacement engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving.
*Power optimization control technology is adopted to distribute power in real time with smooth and fast response of composite action; moreover, it has high fuel efficiency and low comprehensive fuel consumption.
*Adopt step drum structure with single layer to realize no crushing, no wear, and increase the service life of wire rope by 35%.
*HD touch screen, 3ms refresh frequency, smooth animation display.
*The rotary drive key bar is exposed for easy service and replacement; the main winching wire rope is fixed by wedge, which is easy to disassemble and assemble. Some lubrication point are exposed for easy service.

 

 

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Model	SR235-W10
Max. Pile Diameter	2000/1500mm
Max. Pile Depth	68/54m
Rated Output Torque	235kN.m
Rated Speed	5~27rpm
Crowd Force	210kN
Line Pull	270kN
Stroke	15000mm
Lifting Capacity	270kN
Rope Diameter	20mm
Max. Line Speed	70m/min
Base Engine	6UZ1
Engine Power	257/2000kW/rpm
Emission Regulation	Tier III
Overall Height	22870mm
Operating Weight	81T
Transport Width	3540mm
Transport Height	3575mm

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