Hydraulic Tensioner FRB616
Versatile and highly effective, the FRB616 hydraulic tensioner provides transmission line contractors two pairs of independently controlled bull-wheels that allow electrical transmission installation contractors tensioning capacity for stringing one or two bundled conductors with 2 x 15,750 lbf (70 kN) or 1 x 31,500 lbf (140 kN). The FRB616 is completely electronically controlled with the most advanced controllers available in the T&D marketplace.
Part Number: 21033900
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Specifications
| Tensioner Performance | |
|---|---|
| Max tension | 15750 lbf (2 x 70 kN) or 31500 lbf (1 x 140 kN) |
| Max speed | 3.1 mph (5 km/h) |
| Pull-Back Performance | |
|---|---|
| Max pull | 15750 lbf (2 x 70 kN) or 31500 lbf (1 x 140 kN) |
| Max speed | 0.4 mph (2 x 0.7 km/h) |
| Note: the basic machine performance is calculated at 68°F (20°C) and at sea level | |
| Characteristics | |
|---|---|
| Bull-wheel diameter | 67 in (1702 mm) |
| Max conductor diameter | 1 13/16 mm (46 mm) |
| Weight | 16755 lbs (7600 kg) |
| Engine | |
|---|---|
| Diesel | 64 hp (48 kW) |
| Cooling system | water |
| Electrical system | 24 V |
| Hydraulic Transmission |
|---|
| 2 hydraulic half-closed circuits that allow very sensitive tensioning control and negligible deviations of tension in case of speed change. The machine is provided with tension pre-setting system. |
| General Specifications | |
|---|---|
| Net Weight | 20750 lbs (9410 kg) |
| Overall Length | 236 in (6000 mm) |
| Overall Width | 96 in (2440 mm) |
| Height | 135 in (3430 mm) |
Equipment Details
Standard Equipment
- 2 negative self-acting hydraulic brakes
- 2 hydraulic dynamometers
- Hydraulic oil cooling system
- 2 digital meter counters
- 2 digital speed meters
- Hydraulic conductor clamps for reel change operation
- Hydraulic quick connectors to control a separate reel stand
- Electronic adapter for connection of multiple machines and for stringing synchronization
- Control instruments for hydraulic system and Diesel engine
- 2 gearboxes with 3 operating positions:
- neutral position (with free bull-wheels for conductor loading and unloading)
- low tension position 450-3400 lbf (2-15 kN)
- nominal tension position 2000-15750 lbf (9-70 kN)
- Rigid axle for towing at max speed of 19 mph (30 km/h) with mechanical parking brake (non DOT model)
- Hydraulic front stabilizer
- Grounding connection point
Optional Equipment
| Part Number | Description |
|---|---|
| ALL037 | Preheating device for use up to -22°F (-30°C) |
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