Drilling Machines Diameter 2.8m Depth 106m Rotary Drill Rig Sr405r-HK

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year Trade Assurance
• Model NO.: SR405R-HK
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008, EPA
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Roro/Bulk Cargo
• Specification: 131ton
• Trademark: China brand
• Origin: China
• Production Capacity: 1000units/Year

Product Description

Drilling Machines Diameter 2.8m Depth 106m Rotary Drill Rig SR405R-HK

Large construction capacity:Expert in construction of large diameter. and 100m deep borehole without torque limit; main winch with large lifting force to ensure stable operation.

Strong rock drilling ability:The heaviest model of the same level ensures large crowding force; equipped with heavy duty, impact resistance reducer to realize stable torque output; excellent drilling ability in hard rock layers more than 60MPa. High reliability The structural parts adopt impact, fatigue resistance technology in rock drilling, single layer wire rope winding for interlocking Kelly bar; free of mutual extrusion and wear in wire rope layers to increase service life by 35%. Economy and energy saving Adopt power optimization control technology to realize power distribution in real time, excellent compound action response time.

High fuel efficiency and low comprehensive fuel consumption, fuel consumption reduced by 10%~15%. Intelligent upgrade
1) HD touch screen, 3ms refresh frequency, smooth animation display.
2) Patented locking device visualization technology can accurately display the process of locking and unlocking, reduce wear and Kelly bar accidents.

Convenient maintenance The external driving key of rotary drive facilitates maintenance and replacement; the main winch wire rope end is fixed by wedge easy to disassemble and assemble. The special lubrication point connected with outlet hose to facilitate butter injection. Safe and secure 360° full-field monitoring, sound and light alarm.

Crowd System	SR405R-HK
Crowd Force	340KN
Line Pull	380kN
Stroke	6000mm
Main Chassis
Base Engine	6WG1
Emission Regulation	Tier III
Engine Power	377/1800kW/rpm
Main Winch
Lifting Capacity	400kN
Max. Line Speed	75m/min
Rope Diameter	36mm
Overall Machine
Operating Weight	131T
Overall Height	27700mm
Transport Height	3575mm
Transport Width	3550mm
Pile
Max. Pile Depth	106/85m
Max. Pile Diameter	2800mm
Rotary Drive
Rated Output Torque	405kN·m
Rated Speed	5~25rpm