SA-YZ40A Hydraulic Tensioner

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Item Number: 07171

Our SA-YZ40A Hydraulic Tensioner is suitable for the tension stringing operation of various steel wire ropes, conductors, and earth wires. Its bullwheel is lined with the abrasion resistant MC nylon material, and the groove spacing is ultra wide. Additionally, this product can achieve the constant-tension conductor stringing, due to the infinitely variable tension control.

In case of hydraulic failure, the spring applied hydraulically released multi-plate brake can work automatically, thus ensuring the safe operation. Our SA-YZ40A Hydraulic Tensioner is also equipped with the hydraulic-power output interface, which is used to connect the shaft bracket of hydraulic wire.

Technical Parameters

Model SA-YZ40 Hydraulic Tensioner
Maximum Tension (kN) 40
Continuous Tension (kN) 35
Maximum Speed (km/h) 5
Bullwheel Bottom of Groove Diameter (mm) Φ1200
Number of Grooves 5
Maximum Pullback (kN) 40
Maximum Speedback (km/h) 3
Maximum Diameter of Suitable Conductor (mm) Φ32
Engine Power / Speed (kW/rpm) 51/2500
Dimensions (mm) 3400× 1800× 2400
Weight (kg) 2800


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Inquiry Form

Ningbo Huaxiang Dongfang Machinery and Tools of Power Co., Ltd.
Ningbo Huaxiang Import and Export Co., Ltd.(Our Sister Company)
We export products under the name of our sister company.

Tel.: +86-574-88393945
Fax: +86-574-88393666