| MOQ: | 1set |
| Price: | USD139,000-142,000/set |
| Standard Packaging: | Container |
| Delivery Period: | 15-35days |
| Payment Method: | T/T |
| Supply Capacity: | 10Sets/Month |
TY280 Overhead Line Stringing Equipment Hydraulic 28T Laying Puller
| TY280 Hydraulic Puller |
|
This machine is mainly applied in long-span and mountainous areas and foothills for tension stringing of 4-bundle conductor of 500kV or twin-bundle conductor of 220kV and conductor 800mm2 below, allowing for the tension stringing of 500kV haulage rope in various terrains. |
| Performance |
|
Max intermittent pull: 280kN |
| Max continuous pull: 250kN |
| Pull at max speed: 120kN |
| Max speed: 5km/h |
| Speed at max pull: 2.5km/h |
| Characteristics |
| Groove number: 11 |
| Bull-wheel diameter: 960mm |
| Max diameter of rope reel: 1600mm |
| Max diameter of connector: 100mm |
| Max rope diameter : 38mm |
| Total weight: 15500kg |
| Overall dimension (length*width*height): 6000×2500×2700mm |
| Engine |
| Diesel: 298kw(400hp) |
| Electrical system: 24V |
| Cooling system: water |
| Main configuration |
| The brand of the parts may change depending on the factory's spare parts availability. We guarantees that it will use parts of similar quality, and the actual usage parameters will not change. |
| Engine: Cummins |
| Hydraulic meter: German WIKA |
| Main motor speed reducer: German Rexroth / Italy Bonfiglioli |
| Tail bracket hoisting motor: American Eton |
| Operating handle: German Rexroth |
| Main pump: German Rexroth |
| Hydraulic Transmission |
| Closed hydraulic circuit for step less speed variation in both rotating directions. |
| This machine is provided with a pull pro-setting system that maintains the pre-set pulling value (also when the speed is reduced to "0") by automatically adjusting the operation speed according to the friction and unexpected loads which may occur. |
| Additional Devices |
| Electronic meter (extra charge) |
| Air brake system for the trailer |
| Trailer for towing at max speed of 15 km/h |
| Swivel guide rope roller |
| Lighting system for the trailer |
| Extra shaft |
| Hydraulic rope clamp for reel change |
| Configuration |
| Hydraulic dynamometer with set-point and automatic control of maximum pull |
| Grounding connection point |
| On board reel winder with automatic level wind, suitable for standard reel mod. 1400 and 1600 |
| Control instruments for hydraulic system and diesel engine |
| Hydraulic front stabilizer |
| Hydraulic oil cooling system |
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