TY1x120III Tension Machine For Overhead Line 120kN Hydraulic Cable
Tensioner
Main technical performance
| Maximum intermittent tension: 130KN |
| Maximum continuous tension: 120KN |
| Corresponding speed: 2.5km/h |
| Maximum payoff speed: 5km/h |
| Corresponding tension: 60KN |
| Maximum back pulling force: 90kn |
| Maximum back pulling speed: 3km/h |
| Diameter of tensile force wheel: 1500mm |
| Groove numbers: 15 |
| Maximum applicable diameter of wire: 40mm |
| Transport dimensions: Length: 5300mm Width: 2300mm Height: 2600mm |
| Total weight:8100kg |
Safe operation rules
Only personnel who are familiar with the safe operation rules and
maintenance requirements of this type of tension machine and have
received professional training are allowed to operate this tension
machine.
(1) The two operators of the stretcher must communicate with each
other to avoid serious accidents caused by the tensioning machine
when the tensioning machine is not under tension pay-off
conditions.
(2) When the tension machine is working, it is forbidden for the
operator to give up manipulation or leave the tension machine.
(3) When operating the tension machine, operate the handle and
adjust the pressure smoothly, avoid excessive force or too fast,
and avoid brutal operation. Pay special attention to the
prohibition of drastically reducing or adding tension when
tensioning the wire, which will cause the wire to fluctuate too
much up and down and damage the spanning frame and other buildings.
(4) During the tension pay-off process, it is strictly forbidden to
put the brake lever in the brake position, otherwise it will cause
serious accidents.
(5) It is absolutely forbidden to use the anti-pull function for
braking.
(6) During the tension pay-off process, the meters should be
observed continuously, the temperature of the hydraulic oil should
not exceed 85℃; the replenishment pressure (back pressure) should
not be lower than 1.8Mpa, not higher than 2.5Mpa; the brake oil
pressure should not be lower than 3.5 Mpa, not higher than 6Mpa.
Otherwise, it should be shut down immediately for inspection.
(7) The pressure of each safety valve has been pre-adjusted, so
don't adjust it randomly! If the tension machine does not work due
to unauthorized adjustment of the safety valve, it will bring you a
lot of trouble and loss.
(8) The tightening of the nylon bushing fixing bolts should be
checked regularly to prevent unnecessary losses due to loosening of
the fixing bolts and abrasion of the wires.
(9) When the tension machine is running, keep the engine running at
a medium speed to maintain a higher power and prevent the hydraulic
oil from overheating.
(10) When tensioning the thread, the "tension wheel direction
control" knob should be in the neutral position, and it is strictly
forbidden to move it at will, otherwise it will easily cause
serious accidents such as thread running.
(12) Under the transmission condition of the tension machine, when
changing the transmission direction, the transmission direction can
only be changed after the tension wheel is completely stopped.
