25 Ton Hydraulic Puller For 550kv Power Line Installment 

Product name: 25 Ton hydraulic puller for 550KV power line installment



Specification of 25 Ton hydraulic puller for 550KV power line installment

25Ton Max linepull hydraulic pressure cable puller for overhead power line construction. Adopt imported water cooled engine.

♦  
♦   Model: SA-YQ250   
♦  Order number :07065  
♦   Technical parameter  
    Maximum linepull (kN):250  
    Continuous linepull (kN):200  
    Maximum linespeed (km/h):5  
    Bullwheel bottom of groove diameter(mm) :Φ820  
    Bullwheel 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  
♦   Features:  
    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 released brake acts automatically in case of hydraulic failure to ensure safety .  
    4. hydraulic pullrope pinch device ,replacing reel 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 meter :WIKA  
    7. Mating with model GSP1600 drum (order number :07125D)