| After-sales Service: | Online Service, Spare Parts |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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Large Construction Capacity 103m SR405R-HK New Drilling Machines Rotary Drilling Rig
Large Construction Capacity
· Expert in construction of large diameter and 100m deep borehole; 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, with 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) The manufacture 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.
| Lifting Capacity | 400 kN |
| Max. Line Speed | 75 m/min |
| Rope Diameter | 36 mm |
| Base Engine | 6WG1 |
| Engine Power | 377/1800 kW/rpm |
| Emission Regulation | China Stage III |
| Crowd Force | 340 kN |
| Stroke | 6000 mm |
| Line Pull | 380 kN |
| Max. Pile Diameter | 2800 mm |
| Max. Pile Depth | 103/84 m |
| Rated Speed | 5~25 rpm |
| Rated Output Torque | 405 kN·m |
| Overall Height | 27700 mm |
| Operating Weight | 131 T |
| Transport Width | 3550 mm |
| Transport Height | 3745 mm |
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