Stringing Equipment Overhead Transmission Hydraulic Puller Max
intermittent pull 90kN
♦ Model: GS90
♦ Type: Hydraulic Puller
♦ Overall dimension: 4000×2200×2100mm
♦ Closed hydraulic circuit for reducing speed changes in both
directions of rotation.
♦ This machine allows for the tension stringing of twin-bundle
conductor of 500mm2 and below in mountainous and hilly areas, of
twin-bundle conductor of 630mm2 and below in flat lands, and of
single conductor 720mm2 in various terrains.
♦ It can be used for traction stringing of OPGW or ADSS optical
cable and 220kV haulage rope in various terrains.
♦ The machine is equipped with a rod presetting system, which
automatically adjusts the operating speed according to the possible
friction and unexpected load to maintain the preset pull value
(also when the speed drops to "0").
Performance parameter
| Model | GS90 |
| Max intermittent pull | KN | 90 |
| Max continuous pull | KN | 80 |
| Speed at max pull | km/h | 2.5 |
| Max speed | km/h | 5 |
| Pull at max speed | KN | 40 |
| Diese | kw(hp) | 118(158) |
| Cooling system | | Water |
| Electrical system | V | 24 |
| Bull-wheel diamete | mm | 540 |
| Groove number | | 8 |
| Max rope diameter | mm | 21 |
| Max diameter of rope reel | mm | 1400 |
| Total weight | kg | 4680 |
| Main Configuration |
| Engine | Cummins |
| Hydraulic meter | German |
| Operating handle | German Rexroth |
| Main moter speed reducer | German Rexroth |
| Main pump | German Rexroth |
| Tail bracket hoisting motor | American Eton |
| Additional Devices |
| Digital speed and meter counter (extra charge) |
| Extra shaft |
| Swivel guide rope roller |
| Lighting system for the trailer |
| Trailer for towing at max speed of 30 km/h |
| Hydraulic rope clamp for reel change |
Configuration
♦ Hydraulic front stabilizer
♦ Hydraulic oil cooling system
♦ Control instruments for hydraulic system and diesel engine
♦ On board reel winder with automatic level wind, suitable for
standard reel mod. 1100 and 1400
♦ Grounding connection point
♦ Hydraulic dynamometer with set point and automatic control of
maximum tension
