Robbins 91 RH C "R4"
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Technical Specification
|
| * to be added to machine height |
| Raise diameters |
349 mm - 7000 mm |
| Thrust capacity |
6700 kN |
Torque capacity
Max
Continues |
580 kNm
450 kNm |
| Power demand |
800 kVA (400 V, 1000 A, 50 Hz) |
| Rotation speeds |
0 - 70 RPM |
| Year of manufacturing |
2011 |
Machines status
Current
Upgrades |
New
---
|
Weight
With crawler
Without crawler |
39 500 kg
30 500 kg |
Height
Machine height
Base beam height* |
5100 mm
550 mm |
|
Powerpac data
Hydraulic
Hydraulic
|
3420 × 1800 × 1850 mm (l × w × h) 7500 kg
2260 × 1600 × 1600 mm (l × w × h) 3400 kg |
| Type of rotation motors |
Hydraulic |
| Means of transportation |
Hydraulic Crawler
|
Type of drillstring
Rods
Stabilizers |
12 7/8 - 13 1/8 inch (327 mm - 333 mm)
13 3/4 - 15 inch (349 - 381 mm) |