SA-YQ180 Overhead Stringing Equipment 180KN Electric Wire Puller

Application

The machine allows for the tension stringing of 4-bundle conductor of 630mm2

and below in mountainous and hilly areas, and of 4-bundle conductor of 720mm2 

and below in flat lands; besides, 

it can be used for traction stringing of OPGW or ADSS optical cable and 500kV traction stringing in various terrains.

Feature

• infinitely variable speed and linepull control ,the pull in the rope can be read on the line pull gauge .
• the Max.pull for conductor –stringing operation can preset  ,automatic overpull  protection system .
• Spring applied –hydraulic released brake acts automatically in case of hydraulic failure to ensure safety .
• hydraulic pullrope pinch device ,convenient for replacing reel .
• attached reel winder with automatically level wind .load and unload conveniently ..

Performance parameter

Max intermittent pulling force :180KN

Max continous pulling force:150KN

Corresponding speed:2.5km/h

Max continous pulling speed:5km/h

Corresponding pulling force:75KN

Structure parameter

Puller wheel diameter:700mm

Groove number:10

Max diameter of applicable steel wire rope :27mm

Electric systerm:24V

Max diameter of applicable wire coil:1400mm

Total weight:6800kg

overall dimension:4300×2360×2380mm

Main comfigurations

Engine:Cummins

hydraulic pump:German Rexroth

Main moter:German Rexroth

speed reducer :German Rexroth

Hydraulic meter: German WIKA

Technical Data