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115KV Transmission Line Stringing Equipments 4 ton hydraulic puller SA-YQ40

Item No.: 07011
4 Ton Hydraulic Puller is used for pulling single conductor or OPGW cable on 115KV -132 KV overhead power line.
Max. Pulling speed: 5 km/hour
Max. Pulling force: 40 KN
Diameter of bull wheels: 400 mm
Payment Terms and Shipping Terms
Trade Terms: FOB
4 Ton Hydraulic Puller is used for pulling single conductor or OPGW cable on 115KV - 138KV overhead power line. We have exported more than 50 sets to abroad market in last 5 years.

1. SA-YQ40 Hydraulic Puller
Item No. 07011
Model SA-YQ40
Stringing capacity 1 PILOT WIRE ROPE
Max. Pulling Force (KN) 40
Continuous Max. Pulling Force (KN) 35
Speed at Max. continuous pull: 2.5km/h
Max. Pulling Speed (m/min) 5km/h
Root Diameter of Bull wheel (mm) Φ400
Number of grooves 7
Max. Steel rope Diameter (mm) Φ16
Model of Diesel Engine Water cooled diesel engine
Power of Diesel Engine 60 KW
Rotate Speed of Engine (rpm) 2000
Electrical System DC24V
Weight (kg) 2500
Dimension (m) 3.5 x 2.0 x 2.3
Application: The hydraulic puller is used to pull pilot wire rope for overhead transmission line. It is equipped with hydraulic system, and can be easily used and maintained
-With closed hydraulic circuit and variable displacement plunger pump, the pulling force could be step less controlled.
-The max pulling force for stringing operation can be preset.
-Automatic over pulling protection system
-With the radiator imported from Germany, the machine has good heat dissipate performance.
-With a negative spring applied hydraulic released brake, and automatic overload protection.
-With hydraulic oil cooling system.
-Heat treated wear-proof bullwheels
-With rigid axle for towing at high speed, the machine looks beautiful.
-Integral self-loading reel winder with automatic level wind.
-Heavy duty R-tires with excellent shock-absorbing performance.
Main Components:
-Engine: Cummins water-cooled diesel engine (China)
-Main variable displacement hydraulic pump and main motor: Rexroth (Germany)
-Reducer: R.R. (Italian)
-Hydraulic instruments: WIKA (German)
-Radiator: AKG (German)
- The hydraulic reel winder is equipped with 1400mm diameter steel drum (GSP1400)

SA-YQ40 Loaded into 40' high container

2. SA-YZ30A Hydraulic Tensioner (Suitable for both Single conductor and OPGW)
Item No. 07155
Model SA-YZ30A
Max. Tension Force (KN) 30
Continuous Tension Force (KN) 25
Max. Stringing Speed(km/h) 5
Max. Pullback force (KN) 20
Max. Pullback speed (km/h) 0.9
Diameter of wheel (mm) Φ1200
Number of grooves 5
Max. Conductor Diameter (mm) Φ32
Model of Engine S195GM
Power of Engine 11KW
Rotate Speed of Engine (rpm) 2200
Electrical system: DC12V
Weight (kg) 1700
Dimension (m) 3.56 x 1.60 x 2.22
Application: It is suitable for single conductor, earth wireOPGW and ADSS optic fiber cable stringing in line stringing operation.
  • Closed hydraulic circuit, infinitely variable tension force contril
  • The max. tension/pull back force can be preset, the tension force can be read from tension gauge
  • 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 rigid axle for towing at max. speed of 15 km/h
Main components:
  • Engine: Chinese famous branded water-cooled diesel engine
  • Main pump: Sauer (USA)
  • Reducer: Dinamic Oil (Italian)
  • Hydraulic Instrument: WIKA (German)
  • Radiator: AKG (German)

Item No. Model Working Load (KN) Conductor Range (mm) Material of sheave Weight (kg)
10104 SHDN508 20 25 mm Nylon 16
10124 SHDN660 20 30 mm Nylon 30
Application: The single nylon sheave stringing block is used for OPGW or single conductor stringing. The sheaves are all made of high strength MC nylon. All the sheaves are mounted on high strength heavy duty ball bearings. The frame of rollers is made of galvanized steel.