SA-YQ250 250KN Hydraulic puller for overhead string or overhead line tranismission

SA-YQ250 250KN Hydraulic puller for overhead string or overhead line tranismission

Application

SA-YQ250 250KN Hydraulic puller for overhead string or overhead line tranismission is applicable to release wire, ground wire, cable in transmission line project.Together with tension machine, this model allows for the tension stringing of 220kV lines in mountainous and hilly areas and can be used for the traction stringing of OPGW or ADSS cable in various terrains.

Features

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.Attached reel winder with automatically level wind.load and unload conveniently.

5.Hydraulic pullrope pinch device,convenient for replacing reel.

Main component

1.Engine:Cummins(USA) water cooled engine

2.Main variable displacement pump and main motor:rexroth(BOSCH)

3.Reducer:rexroth(BOSCH)

4.Main hydraulic valve:rexroth(BOSCH)

5.Radiator:AKG

6.Hydraulic instrument:WIKA

7.Mating with model GSP1600 drum

 Technical Data for SA-YQ250 250KN Hydraulic puller for overhead string or overhead line tranismission

Our Values     

1.Take First-Class Quality as Target and First-class Service.

2.As Responsibility, To Succeed By Scientific Management.

3.Customer in Heart, Quality in Hand, Technology in the Lead.