Hydraulic Tensioner Machine 5T in Transmission Line Equipment with 1300/1500mm Bull-wheel
Hydraulic tensioner fit to string one conductor or fiber optic cables.
In puller use, one close hydraulic circuit lets to vary continuously the speed in both directions.
The machine has a system that lets to maintain the pull force programmed by automatically adapting the speed in compliance with the load (even at null speed).
One pair of steel capstans lined with multi-grooved nylon sectors.
Machine control panel equipped with bulit-in electronic instrument featuring a large graphic color display and a USB port. Main functions include display of full-force, speed and length of cable in real time, max pull force setting, display of working hours, data recording and storage on a pen-drive (data processing software provided).
Device to control low-force tensions , fit for OPGW cables, with idle position.
Safety negative hydraulic brake.
Front oscillating conductive-drive with nylon rollers.
Chassis with rigid axle, manual brake and detachable drawbar for towing at low speed in workplace.
Stabilisers, share and attachments for anchoring the machine.
Oil cooling system.
Grounding connection point.
Performance Parameter
Maximum intermittent tension | 2×50KN |
Maximum sustained tension | 2×40KN |
Correspending speed | 2.5km/h |
Maximum pay-off speed | 5km/h |
Corresponding tension | 2×25KN |
Maximum back-traping force | 2×45KN |
Maximum back-traping speed | 2.4km/h |
Main Configuration Instructions
Engine | Cummins |
Reduction gear | German Rexroth |
Hydraulic motor | German Rexroth |
Pressure gage | German |
Structure Parameter
Bottom diameter of tension wheel groove | 1300/1500mm |
Trial traverse diameter | 55mm |
Trial optical fabric cable diameter | 21mm |
Slot number | 5 |
Total weight | 2400kg |
Boundary dimension | 4000×2000×2500mm |
Engine
Feeding | diesel |
Cooling system | water |
Electric system | 24V |