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Hydraulic Puller 9 ton for pulling two conductors on transmission line

Item No.: 07042A
Hydraulic puller 9 ton capacity SA-YQ90 is used for pulling two bundled conductors on 220-275 KV transmission line. It is equipped with automatic reel winder for pilot wire rope.
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Description
Hydraulic puller 9 ton capacity SA-YQ90 is used for pulling two bundled conductors on 220-275 KV transmission line. It is equipped with automatic reel winder for pilot wire rope. We produced first 9 ton hydraulic puller more than 25 years ago.
  1. 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
Max. Pulling Speed (m/min) 5km/h
Pulling force at max. speed: 45 KN
Root Diameter of Bull wheel (mm) Φ520
Number of grooves 7
Max. Steel rope Diameter (mm) Φ21
Model of Diesel Engine Water cooled diesel engine
Power of Diesel Engine 123 KW
Rotate Speed of Engine (rpm) 2500
Electrical System DC24V
Weight (kg) 4300
Dimension (m) 4.3 x 2.1 x 2.3
Application: The hydraulic puller is used to pull pilot steel wire rope for stringing conductors in overhead transmission 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.
  • Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety. Automatic over pulling protection system
  • 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 hydraulic self-loading reel winder with automatic level wind.
 
Main Components:
  • Engine: Cummins water-cooled diesel engine.
  • Main variable displacement hydraulic pump and main motor: Rexroth (German)
  • Reducer: R.R. (Italian)
  • Reel winder motor: Danfoss (Danish)
  • Main hydraulic valves:  Rexroth
  • Hydraulic instruments: WIKA (German)
  • Radiator: AKG (German)

The Hydraulic puller 9 ton is always used with hydraulic tensioner SA-YZ2X40 for stringing 2 conductors.
  1. Hydraulic Tensioner SA-YZ2X40B for 2 bundled conductors
Item No. 07192
Model SA-YZ 2X40B
Max. Tension Force (KN) 2X40 or 1X80
Continuous Tension Force (KN) 2X35 or 1X70
Max. Stringing Speed(km/h) 5
Max. Pullback force (KN) 2X40 or 1X80
Max. Pullback speed (km/h) 2 X 1.2
Diameter of wheel (mm) Φ1500
Number of grooves 2X5
Max. Conductor Diameter (mm) Φ40
Model of Engine DEUTZ AIR COOLED
Power of Engine 51 KW
Rotate Speed of Engine (rpm) 2500
Electrical system: DC24V
Weight (kg) 4850
Dimension (m) 4.50 x 2.20 x 2.80
Application: It is suitable to string two bundled conductors in overhead transmission line construction.
Features:
  • Closed hydraulic circuit, infinitely variable tension force control in both directions.
  • The max. tension/pull back force for conductor stringing operation can be presetted, the tension /pull back force can be read from the tension gauge of machine.
  • Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure line safety
  • Hydraulic oil cooling system
  • Bull wheels lined with wear proof MC nylon lining segments
  • With 2 hydraulic power outlets to control 2 sets of hydraulic reel stands.
  • Hydraulic front jack
  • Mounted on trailer with rigid axle for towing at max. speed of 15 km/h
 
Main components:
  • Engine: Deutz air-cooled diesel engine.
  • Main variable displacement pump and main motor: Rexroth (German)
  • Reducer: R.R. (Italian)
  • Main hydraulic valves: Rexroth (German)
  • Hydraulic Instrument: WIKA
  • Quick couplings: EMB
  • Radiator: AKG


We have exported more than 100 sets of pullers and tensioners in last 5 years