AILESEN(CHANGZHOU)POWER TECHNOLOGY CO.,LTD

      Marine medium and low speed diesel engine hydraulic bolt tensioner

Engine maintenance requires some special tools designed during engine development. Different engine configurations and different applications require different hydraulic special tools. Therefore, the supplied standard hydraulic bolt tensioner set is configured to meet the basic requirements of maintenance. The rest of the tools can be ordered through our service station or directly from the engine factory.

All diesel hydraulic bolt tensioners only accept customized.