描述
Product Overview
The DLK-A Series Square Drive Hydraulic Torque Wrench uses a square drive to transmit torque through a corresponding high-strength socket for controlled bolt tightening and loosening.
Within the applicable torque range, different bolt sizes can be handled simply by changing the socket, making the DLK-A Series a versatile general-purpose hydraulic torque wrench with a wide range of industrial applications.
Its compact design makes it particularly suitable for confined and restricted working spaces.
The DLK-A Series is widely used in power generation (nuclear, wind, hydropower, and thermal power), shipbuilding, metallurgy, transportation, cement, construction, aerospace, and heavy machinery manufacturing.
Product Features
Equipped with 360° × 180° swivel hydraulic couplings, allowing flexible hose positioning and convenient operation in confined spaces.
Features a 360° finely adjustable reaction arm to accommodate different reaction points. Other reaction arm configurations are also available according to specific working conditions.
Manufactured from aerospace-grade aluminum-titanium alloy, providing high strength with a lightweight construction.
Available in 10 standard models, covering a torque range from 112 Nm to 72,000 Nm.
Compatible with a wide range of high-strength sockets, providing extensive bolt-size coverage for different industrial bolting applications.





