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ROGRIND E³
ROSTRESS
Hydraulic Rail Stressor
24.70 The modular concept for generating neutral rail stress during welding and stressing work.
- Safe and easy operation
- Low weight of individual components
- Simple fitting, no lifting gear required
- Can be driven over when fitted in some instances
- Hydraulic power supply due to two-stage hand pump, dual hydraulic power pack ROPOWER 76.02 with HONDA motor or dual hydraulic power pack ROPOWER 76.20 E³ with ROBEL battery
- Flexibility due to configurable modular system
Please check the product sheet () for further information and accessories.
| Standard | Hydraulic hollow piston | 3rd Rail | ||
| Max. tensile force | 700 kN | 700 kN | 700 kN | |
| Max. compressive force | 400 kN | / kN | / kN | |
| Travel | Alu 380 mm | 200 mm | 380 mm | |
| Dimensions (L x W x H) in installed condition | 2650 x 1120 x 375 mm | 2500 x 1010 x 375 mm | 3070 x 930 x 375 mm | |
| Draw bar | ||||
| Type | Standard | Threaded rods | Standard / yoke in work area | |
| Length | from 1500 mm | 2000 mm | Work area 850 mm | |
| Obstructionless installation possible | Yes | Yes | No | |
| Threaded bars can be used in any combination | ||||
| Weight | ||||
| Heaviest individual component | 33 kg | 33 kg | 33 kg | |
| Hydraulic hand pump | 23 kg | 23 kg | 23 kg | |
| Hydraulic power pack | 76.02 Dual from 44 kg | 76.02 Dual from 44 kg | 76.02 Dual from 44 kg | |
| 76.20 E³ Dual from 38 kg excl. battery | 76.20 E³ Dual from 38 kg excl. battery | 76.20 E³ Dual from 38 kg excl. battery | ||
| Weight battery | 6,3 kg | 6,3 kg | 6,3 kg | |
| Pressure intensifier unit | 15 kg | 15 kg | 15 kg | |
"All of the equipment that ROBEL have sent to us has been very good quality and have been worth the price. I am impressed at the amount of engineering that going into each tool that I have purchased. I am especially happy with the ROSTRESS pullers that we bought as this is giving us some really good flexibility to complete our destressing. [...]” (Montreal Track Constructors, 2020)
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Hydraulic Rail Stressor
