Top Brand Hydraulic Rotary Drilling Rig for Sale Sr285r

• After-sales Service: 1 Year Warranty
• Warranty: 1 Year Warranty
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Model NO.: SR285R
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Max.Pile Diameter: 2300mm
• Max.Pile Depth: 94/61m
• Max.Output Torque: 285kn.M
• Crowd Force: 260kn
• Line Pull: 353kn
• Rope Diameter: 36mm
• Max. Line Speed: 72m/Min
• Engine Power: 300kw
• Emission Regulation: Tier III
• Transport Width: 3490mm
• Transport Height: 3690mm
• Transport Package: Nude Package
• Specification: 25425*3490*3690mm
• Trademark: Top Brand
• Origin: China
• Production Capacity: 50pieces/Month

Product Description

Top Brand Hydraulic Rotary Drilling Rig For Sale SR285R

Products Description

Efficient and flexible
Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high
verticality of finished borehole, high working efficiency in civil construction.

 

Special chassis
Telescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.

 

Economical and energy-saving
Imported large-displacement EFI 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.

 

High reliability
The mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.

 

Intelligent upgrade
10-inch HD touch screen, fast response and more convenient operation.

Specifications

Model	SR285R-C10
Max. Pile Diameter	2300mm
Max. Pile Depth	94/61m
Rotary Drive
Rated Output Torque	285kN·m
Rated Speed	285rpm
Crowd System
Crowd Force	260kN
Line Pull	335kN
Stroke	6000mm
Main Winch
Lifting Capacity	335kN
Rope Diameter	36mm
Max. Line Speed	72m/min
Main Chassis
Base Engine	6WG1
Engine Power	300/1800kW/rpm
Emission Regulation	Tier III
Overall Machine
Overall Height	25425mm
Operating Weight	100T
Transport Width	3490mm
Transport Height	3690mm

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