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SA-YQ250 hydraulic puller
SA-YQ250 hydraulic puller
order number: 07065
Essential parameter
Maximum linepull(kN):250
Continuous linepull(kN): 200
Maximum linespeed(km/h):5
Bullwheel bottom of groove diameter(mm): φ820
Bulwheel grooves number:10
Maximum suitable steelrope diameter(mm):φ32
Maximum through connector diameter(mm):φ80
Engine power/speed(kW/rpm): 261/2100
Dimensions(mm): 5750 ×2350×2570
Weight(kg):9000

Feature:
1.Infinitely variable speed and line 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.hydraulic pull rope clamp, replacing steel conveniently.
5.Attached reel winder with automatically level wind. load and unload conveniently

Main component:
1. Engine: Cummins(USA)water cooled diesel engine.
2.main variable displacement pump, main motor: Rexroth(BOSCH)
3.Reducer: RR(Italian)
4.Main hydraulic valves: Rexroth(BOSCH)
5.Radiator: AKG
6.Hydraulic instrument: WIKA
7.Mating with model GSP1600 drum(order number:07125D)