SA-YQ90 hydraulic puller
□  order number :07041
□ Essential parameter
Maximum linepull (kN):90
Continuous linepull (kN):80
Maximum linespeed (km/h):5
Bullwheel bottom of groove diameter (mm):Φ520
Bullwheel grooves number : 7
Maximum suitable steelrope diameter (mm): Φ20
Maximum through connector diameter (mm): Φ60
Engine power /speed (kW/rpm):121/2500
Dimensions (mm):3500×2100×2500
Weight (kg): 4300
□ 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. 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 : Rexroth (BOSCH)
4. Main hydraulic valves: Rexroth (BOSCH)
5. Radiator :AKG
6. Hydraulic instrument :WIKA
7. Mating with model GSP1400 drum  (order number :07125C)
8. you choose Cummins(DONGFENG) water –cooled diesel motor ,the mode is “YA-YQ90D”,order number:07042.