Hydraulic Tensioner SA-YZ30A | Conductor Tensioner

SA-YZ30A Hydraulic Tensioner

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SA-YZ30A Hydraulic Tensioner

Item Number: 07155

Our SA-YZ30A Hydraulic Tensioner is an ideal product for releasing a variety of electric conductors and ground. Also, it is applicable for the tension stringing operation of both optical fiber composite overhead ground wire (OPGW) and all-dielectric self-supporting optic fiber cable (ADSS).

The bullwheel of our SA-YZ30A Hydraulic Tensioner adopts the wear resistant MC nylon lining segments. In addition, the infinitely variable pay-off tension can make the constant tension stringing come true. In case of hydraulic failure, the spring applied hydraulically released multi-plate brake can work automatically to ensure the safe operation.

Main Specifications

Model	SA-YZ30 Hydraulic Tensioner
Maximum Tension (kN)	30
Continuous Tension (kN)	25
Maximum Speed (km/h)	5
Bullwheel Bottom of Groove Diameter (mm)	Φ1200
Number of Grooves	5
Maximum Pullback (kN)	20
Maximum Diameter of Suitable Conductor (mm)	Φ32
Engine Power / Speed (kW/rpm)	11/2200
Dimensions (mm)	3560 × 1600 × 2220
Weight (kg)	1700

Main Components

Engine	Chinese top-brand water-cooled diesel engine
Main Pump/Motor	Chinese famous-brand pump and motor
Reducer	RR (Italian)
Radiator	AKG
Hydraulic Instrument	WIKA
Option	Imported engine (Product Model: SA-YZ30B, Item number: 07156)