TY2x70 77kw(103hp) Tension Machine For Overhead Stringing Water
Cooling System
TY2x70 Hydraulic Tensioner
The machine allows for the tension stringing of twin-bundle
conductor of 630mm2 and below in mountainous and hilly areas, of
twin-bundle conductor of 720mm2 and below in flat lands, and of
conductor 720mm2 in various terrains; besides, it can be used for
tension stringing of OPGW or ADSS optical cable and 500kV haulage
rope in various terrains
| Bull-wheel diameter | 1700mm |
| Max conductor diameter | 45mm |
| Groove number | 2x6 |
| Total weight | 9000kg |
| Overall dimension (length*width*height) | 4700*2300*2700mm |
| Max intermittent pull | 2x70kN |
| Max continuous pull | 2x60kN |
| Speed at max pull | 2.5km/h |
| Max speed | 5km/h |
| Pull at max speed | 2x30kN/1x60kN |
| Max reverse pulling force | 2*60kN/1*120kN |
| Max reverse pulling speed | 3km/h |
| Diesel | 77kw(103hp) |
| Cooling system | water |
| Electrical system | 24V |
| Engine | Cummins |
| Hydraulic pump | German Rexroth/Dnish Danfoss |
| Main motor | German Rexroth/French Leduc |
| Speed reducer | German Rexroth |
| Hydraulic meter | German |
| Operating handle | German Rexroth |
Other Model
| Model | Max intermittent tension | Max continuous tension | Max speed | Tension at max speed | Max reverse pulling force | Max reverse pulling speed | Diesel | Electrical system |
| kN | kN | km/h | kN | kN | km/h | kw(hp) | V |
| TY1X7.5 | | 7.5 | 2.4 | | | | | |
| TY1X20 | | 20 | 5 | | | | | |
| TY1X20II | | 20 | 4 | | | | | |
| TY1X20III | | 20 | 5 | 10 | 15 | | 10kw (3600rpm) | |
| TY1X30 | | 30 | 5 | 15 | 20 | | 12(16) | 12 |
| TY1X40 | 45 | 40 | 5 | 20 | 35 | | 77(103) | 24 |
| TY1X50 | 50 | 40 | 5 | 25 | 45 | 2.4 | 77(103) | 24 |
| TY140IV | 1x140 | 1x120 | 5 | 35 | 1x120 | 1.2 | 77(103) | 24 |
| TY2X35 | 2x40/ 1x80 | 2x35/ 1x70 | 5 | 2x20/ 1x40 | 2x30/ 1x60 | 5 | 77(103) | 24 |
| TY2X40 | 2x45/ 1x90 | 2x40/ 1x80 | 5 | 2x20/ 1x40 | 2x35/ 1x70 | 5 | 77(103) | 24 |
| TY2X50 | 2x55/ 1x110 | 2x50/ 1x100 | 5 | 2x25/ 1x50 | 2x45/ 1x90 | 5 | 77(103) | 24 |
| TY2X70 | 2x70/ 1x140 | 2x65/ 1x130 | 5 | 2x25/ 1x50 | 2x60/ 1x120 | 5 | 77(103) | 24 |
| TY2x70IV | 2x70/ 1x140 | 2x65/ 1x130 | 5 | 2x25/ 1x50 | 2x60/ 1x120 | 5 | 77(103) | 24 |
| TY2X90 | 2x100/ 1x200 | 2x90/ 1x180 | 5 | 2x40/ 1x80 | 2x80/ 1x160 | 2 | 130kw (2500r/min) | 24 |
| TY4x50 | 4x50/ 2x200 | 4x40/ 2x80 | 5 | 4x20/ 2x40 | 4x40/ 2x80 | 1.25 | 77(103) | 24 |
