Hydraulic Tensioner in Transmission Line Equipment with 8T Maximum Intermittent Tension
Product Introduction
Hydraulic tensioner fit to string one or two conductors or optical fiber cables.
One hydraulic circuit to tension at constant force even varying the speed of stringing.
Possibility to use the machine as a puller for recovering conductors.
One pair of steel capstans lined with multi-grooved nylon sectors.
Machine control panel equipped with hydraulic dynamometer and mechanical metercounter.
Device to control low-force tensions (1-15KN), specially fit for optical fibers.
Freewheeling disconnection(neutral) of capstans.
Two back fix conductor-drivers with nylon rellers.
Chassis with rigid axle, manual brake and detachable drawbar for towing at low speed in workplace.
Stabilisers, share and attachments for anchoring the machine.
Heat exchanger to cool the oil in the hydraulic circuit.
Two auxiliary hydraulic circuits for controlling 1 or 2 reelstands.
Grounding connection point.
Performance Parameter
Maximum intermittent tension | 2×40KN |
Maximum sustained tension | 2×35KN |
Correspending speed | 2.5km/h |
Maximum pay-off speed | 5km/h |
Corresponding tension | 2×20KN |
Maximum back-traping force | 2×30KN |
Maximum back-traping speed | 5km/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 | 1300mm |
Trial traverse diameter | 40mm |
Slot number | 2×5 |
Total weight | 4500kg |
Boundary dimension | 4300×2250×2700mm |
Engine
Feeding | diesel |
Cooling system | water |
Electric system | 24V |