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[China]
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Contact name:Green Lu
Yixing Boyu Electric Power Machinery Co.,LTD |
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TY280 Cummins Engine 280kN Puller For Overhead Stringing Machine Groove Number 11
| 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. | |
| Characteristics | |
| Bull-wheel diameter | 960mm |
| Groove number | 11 |
| Max rope diameter | 38mm |
| Max diameter of connector | 100mm |
| Max diameter of rope reel | 1600mm |
| Total weight | 15500kg |
| Overall dimension (length*width*height) | 5800×2300×2700mm |
| Performance | |
| Max intermittent pull | 280kN |
| Max continuous pull | 250kN |
| Speed at max pull | 2.5km/h |
| Max speed | 5km/h |
| Pull at max speed | 120kN |
| Engine | |
| Diesel | 298kw(400hp) |
| Cooling system | water |
| Electrical system | 24V |
| Main configuration | |
| Engine | Cummins |
| Main pump | German Rexroth |
| Main motor speed reducer | German Rexroth |
| Tail bracket hoisting motor | American Eton |
| Hydraulic meter | German |
| Operating handle | German Rexroth |
| Model | TY60 | TY120 | TY150 | TY220 | TY280 | TY380 | |
| Performance | |||||||
| Max intermittent pull | KN | 60 | 120 | 150 | 220 | 280 | 380 |
| Max continuous pull | KN | 50 | 100 | 120 | 180 | 250 | 350 |
| Speed at max pull | km/h | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Max speed | km/h | 5 | 5 | 5 | 5 | 5 | 5 |
| Pull at max speed | KN | 25 | 50 | 60 | 90 | 120 | 170 |
| Engine | |||||||
| Diesel | kw(hp) | 77(103) | 129(173) | 129(173) | 239(320) | 298(400) | 440(590) |
| Cooling system | Water | ||||||
| Electrical system | V | 24 | |||||
| Characteristics | |||||||
| Bull-wheel diameter | mm | 450 | 600 | 600 | 760 | 960 | 960 |
| Groove number | 7 | 10 | 10 | 10 | 11 | 11 | |
| Max rope diameter | mm | 18 | 24 | 24 | 30 | 38 | 38 |
| Max diameter of rope reel | mm | 1400 | 1400 | 1600 | 1600 | 1600 | 1900 |
| Total weight | kg | 3500 | 4800 | 5500 | 6800 | 12800 | 13600 |
| Overall dimension | mm | 3800*2100 *2300 | 4000*2300 *2300 | 4300*2300 *2400 | 5300*2360 *2750 | 5800*2300 *2700 | 6000*2600 *2800 |
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