GS40 (SA-QY-) 4 ton hydraulic cable puller stringing equipment is
used for pulling single pilot wire rope for stringing single
conductor, earth wire or OPGW cable in overhead transmission line
construction. It is equipped with water cooled diesel engine
system, hydraulic pump system, and automatic winding system for
pilot wire rope.
4T Cable Puller Stringing Equipment Technicial Parameter :
| Maximum linepull (kN) | 40 |
| Continuous linepull (kN) | 30 |
| Maximum linespeed (km/h) | 5 |
| Bullwheel bottom of groove diameter(mm) | Φ400 |
| Bullwheel grooves number | 7 |
| Maximum suitable steelrope diameter (mm) | Φ16 |
| Maximum through connector diameter (mm) | Φ50 |
| Engine power | Diesel |
| Dimensions (mm) | 3800×2020×2340mm |
| Weight (kg) | 2500 |
4T Cable Puller Stringing Equipment Main Configuration
Engine Cummins
Main pump German Rexroth
Main motor speed reducer German Rexroth
Tail bracket hoisting motor American Eton
Hydraulic meter German WIKA
Operating handle German Rexroth |
4T Hydraulic Puller Overhead Line Stringing Equipment Configuration
·Hydraulic dynamometer with set-point and automatic control of
maximum pull
·Hydraulic oil cooling system
·Control instruments for hydraulic system and diesel engine
·On board reel winder with automatic level wind, suitable for
standard reel mod. 1100 and 1200
·Hydraulic front stabilizer
·Grounding connection point
4T Hydraulic Puller Overhead Line Stringing Equipment Hydraulic Transmission
Closed hydraulic circuit for step less speed variation in both
rotating directions. This machine is provided
with a pull pro-setting system that maintains the pre-set pulling
value (also when the speed is reduced
to "0") by automatically adjusting the operation speed according to
the friction and unexpected loads
which may occur.
4T Hydraulic Puller Overhead Line Stringing Equipment Additional Devices
·Lighting system for the trailer
·Hydraulic rope clamp for reel change
·Swivel guide rope roller
·Trailer for towing at max speed of 30 km/h
·Extra shaft
·Digital speed and meter counter (extra charge)
