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275KV Transmission Line Stringing Equipment Hydraulic Puller SA-YQ90D

Item No.: 07042
Overhead Transmission Line Stringing Equipment Hydraulic puller 9 ton capacity Model SA-YQ90 for 220KV - 275KV power line, pulling two conductors or three conductors. It is used with hydraulic conductor tensioner SA-YZ2X35 or SA-YZ2X40.
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Description

SA-YQ90D Hydraulic Puller

Item No. 07042
Model SA-YQ90D
Stringing capacity 1 pilot steel wire rope
Max. Pulling Force (KN) 90
Max. Continuous Pulling Force (KN) 80
Speed at Max. continuous pull: 2.5km/h
Max. Pulling Speed (m/min) 5km/h
Root Diameter of Bull wheel (mm) Φ520
Number of grooves 7
Max. Steel rope Diameter (mm) Φ21
Model of  Engine Water cooled engine
Power of  Engine 121 KW
Rotate Speed of Engine (rpm) 2500
Electrical System DC24V
Weight (kg) 4300
Dimension (m) 4.3 x 2.1 x 2.5
 
Application: The hydraulic puller is used to pull four bundled conductors or 2 bundled conductors for power line construction. It is fully hydraulic controlled, easily used and maintained
Features:
  • Closed hydraulic circuitinfinitely variable speed control in both rotating directions.
  • The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the line pull gauge.
  • Automatic over pulling protection system
  • Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety.
  • Hydraulic oil cooling system.
  • Heat treated wear-proof bull wheels
  • With rigid axle for towing at high speed, the machine looks beautiful.
  • Hydraulic actuated pulling rope clamp for convenient reel change.
  • Integral self-loading reel winder with automatic level wind.
 
Main Components:
  • Engine: Cummins water-cooled engine
  • Main variable displacement hydraulic pump and main motor: Rexroth  (German)
  • Reducer: Rexroth. (Germany)
  • Reel winder motor: Danfoss (Danish)
  • Main hydraulic valves: Rexroth (Germany
  • Hydraulic instruments: WIKA (German)
  • Radiator: AKG (German)

-   The hydraulic reel winder is equipped with 1400mm diameter steel drum (GSP1400)



Hydraulic Conductor Puller Series
Item No. Model Description Pulling Force Tension Force Remark
07001 SA-YQ30 3 ton hydraulic puller 30 KN    
07011 SA-YQ40 4 ton hydraulic puller 40 KN   CUMMINS
07031 SA-YQ60 6 ton hydraulic puller 60 KN   CUMMINS
07041 SA-YQ90 9 ton hydraulic puller 90 KN   CUMMINS CHINA
07042 SA-YQ90D 9 ton hydraulic puller 90 KN   CUMMINS AMERICA
07051 SA-YQ180G 18 ton hydraulic puller 180 KN   CUMMINS CHINA
07052 SA-YQ180 18 ton hydraulic puller 180 KN   CUMMINS AMERICA
07061 SA-YQ220 22 ton hydraulic puller 220 KN   CUMMINS
07065 SA-YQ250 25 ton hydraulic puller 250 KN   CUMMINS
07071 SA-YQ300 30 ton hydraulic puller 300 KN   CUMMINS
07075 SA-YQ400 40 ton hydraulic puller 420 KN   CUMMINS

The First CE certificate for Hydraulic Puller in China

New Factory Hydraulic Puller CE certificate

Our Factory for production of Hydraulic puller and Hydraulic tensioner

CNC Machine center and special machine for production of good quality parts on the machines, specially for gear box and hydraulic valve blocks.




New workshop for assembling machines

Biggest Test Site in China for tension stringing equipment

Customer test machine before ex-works


500KV overhead transmission line stringing on site


Loading container set 9 ton hydraulic puller SA-YQ90D and 8 ton hydraulic tensioner SA-YZ2X40B





Working in foreign country site