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Hydraulic Puller 4 ton SA-YQ40 for pulling overhead transmission line conductor and OPGW

Item No.: 07011A
4 Ton Hydraulic puller is equipped with Cummins water cooled diesel engine, and rexroth hydraulic pump and motor, for pulling single conductor and OPGW on overhead transmission line.
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Description
4 Ton Hydraulic puller is equipped with Cummins water cooled diesel engine, and rexroth hydraulic pump and motor, for pulling single conductor and OPGW on overhead transmission line. It is equipped with automatic reel winder.

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
Features:
-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)

The hydraulic puller SA-YQ40 is normally used with hydraulic tensioner SA-YZ30A for pulling single conductor or OPGW on overhead transmission line.
2. 3 TON Hydraulic Tensioners (Suitable for both conductor and OPGW, ADSS optic fiber cable)
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 wire, OPGW and ADSS optic fiber cable stringing in overhead transmission line stringing operation.
Features:
-Closed hydraulic circuit, infinitely variable tension force control and constant tension conductor stringing.
-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: R.R. (Italian)
-Hydraulic Instrument: WIKA (German)
-Radiator: AKG (German)
-Imported Gasoline Engine is optional.