SA-YQ60 6 ton hydraulic puller is used for pulling single pilot wire rope for stringing single or two bundled conductors, 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.
Order number : 07031
-Essential parameter
Maximum linepull (kN): 60
Continuous linepull (kN): 50
Maximum linespeed (km/h): 5
Bullwheel bottom of groove diameter (mm) : Φ460
Bullwheel grooves number : 7
Maximum suitable steelrope diameter (mm): Φ18
Maximum through connector diameter (mm): Φ60
Engine power /speed (kW/rpm):77/2800
Dimensions (mm):3800×2100×2300
Weight (kg): 3000
- Feature :
1. Infinitely variable speed and linepull control ,the pull in the rope can be read on the line pull gauge .
2. The max pull for conductor –stringing operation can preset ,automatic overpull protection system .
3. Spring applied –hydraulic release brake acts automatically in case of hydraulic failure ensure to safety .
4. Attached reel winder with automatically level wind .load and unload conveniently .
- Main component :
1. Engine : Cummins(DONGFENG ) water cooled engine.
2. Main variable pump and main motor : Rexroth (BOSCH)
3. Reducer : R R (Italian)
4. Main hydraulic valve : Rexroth (BOSCH)
5. Radiator : AKG
6. Hydraulic instrument : WIKA
7. Mating with model GSP1400 drum (order number :07125A)
8. Optional USA imported Cummins diesel engine, Model SA-YQ60A, No. 07032.