Max Continuous Pull 120kN Stringing Equipemnt Hydraulic Puller For
Overhead Stringing
| Main technical performance parameter | Max intermittent pulling force: 150 kN |
| Max continuous pulling force: 120 kN |
| Corresponding speed: 2.5 km/h |
| Max continuous tractive speed: 5 km/h |
| Corresponding pulling force: 60 kN |
|
| Structure parameter | Pulling wheel diameter: 600 mm |
| Groove number: 9 |
| Max diameter of applicable pulling rope: 26 mm |
| Weight: 6600 kg |
| Overall dimension (length*width*height): 4800*2350*2470 mm |
| Hoisting mode: Single point |
|
| Engine | Type: Cummins 6CTA8.3-C260 |
| Model: Straight type six-cylinder pressurizing four-stroke diesel
engine |
| Cylinder diameter * stroke: 114*135 mm |
| Total air output: 8.3 L |
| Rated speed: 2200 r/min |
| Rated power (one hour power): 194 kw |
| Max torque: 1135 Nm |
| Rotary speed when maximum torque: 1500 r/min |
| Fuel consumption rate (bench test): 238 g/kw.h |
| Cooling method: forced air cooling |
|
| Electric system | Storage battery: 24V electric starting |
| System voltage: 24V |
Safe operation rules
Only those who are familiar with safe operation rules and
maintenance requirements of the type puller and receive
professional training are allowed to operate the puller.
1. Both operators of tensioner and puller shall communicate each
other to avoid that puller begins to work under operating condition
of tensioner not tension laying and cause serious accident.
2. When puller works, it is prohibited that operators give up
operating or leave puller.
3. When operating puller, you shall control handle and adjust
pressure smoothly and steadily and avoid over-violent and quick
force and brutal operation.
4. Absolutely avoid using backing the machine to brake.
5. After starting puller, check the meter whether it operates
normally; stop to check if abnormal.
6. When the puller works, continuously observe each pointer; water
temperature of engine shall be not more than 95℃; Hydraulic oil
temperature shall be not more than 85℃; Tail bracket hoisting
pressure shall be not more than 12Mpa; Brake pressure shall be not
less than 3.5Mpa and not more than 6Mpa. Otherwise, the machine
shall be stopped immediately for check.
7. Pressure of each safety valve shall be preset, avoid random
adjustment by all means! If accidents, for example, puller fails to
work, are caused arising from adjusting valve without permission,
it will bring you much trouble and loss.
8. When puller operates, rotary speed of engine keeps above
1800r/min to maintain higher power and prevent overheating of
hydraulic oil.
9. Under operating condition of driving, to change driving
direction of puller shall be carried out after pulling wheels stop
completely.
10. When puller operates, prohibit filling oil and repairing; when
needing repairing, make engine flame out, in addition to reliable
brake.
