90 KN Hydraulic Puller for Stringing Transmission Line Conductors Cables

Essential parameter

Maximum pull force (kN):90

Continuous pull force (kN):80

Maximum speed (km/h):5

Bull wheel bottom of groove diameter(mm):Φ520

Bull wheel grooves number : 7

Maximum suitable steel rope diameter (mm): Φ21

Maximum through connector diameter (mm): Φ60

Engine power /speed (kW/rpm):123/2500

Dimensions (mm):4300×2100×2300

Weight (kg): 4300

Feature :

1.Infinitely variable speed and pull force 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 overload protection system .

3.Spring applied –hydraulic release brake acts automatically in case of hydraulic failure ensure to safety .

4.With hydraulic pulling rope clamp,replacing steel rope 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 pump and main motor :Rexroth (BOSCH)

3.Reducer :Rexroth (BOSCH)

4.Main hydraulic valve : Rexroth (BOSCH)

5.Matched reel:GSP1400 (Item number :07125C)

6.If use Cummins(DONGFENG) diesel engine ,the modle is SA-YQ90D,item number:07042