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SA-YQ220 hydraulic puller
SA-YQ220 hydraulic puller
order number: 07061
Essential parameter
Maximum linepull(kN):220
Continuous linepull(kN): 200
Maximum linespeed(km/h):5
Bullwheel bottom of groove diameter(mm): φ760
Bulwheel grooves number:10
Maximum suitable steelrope diameter(mm):φ30
Maximum through connector diameter(mm):φ75
Engine power/speed(kW/rpm): 243/2100
Dimensions(mm): 5700 ×2300×2600
Weight(kg):8000

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) watercooled diesel engine
2.main variable displacement pump, main motor" Rexroth(BOSCH)
3.Reducer: Rexroth(BOSCH)
4.Main hydraulic valves: Rexroth(BOSCH)
5.Radiator:AKG
6.Hydraulic instrument: WIKA
7.Mating with model GSP 1600 drum(order number:07125D)