Tightener (Ratchet Puller) InspectionHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Tensioners, also known as ratchet tensioners, are used to tighten wires during overhead line laying construction. When using, first loosen the steel wire rope or galvanized iron wire on the tightener and fix it on the cross arm. Use a wire clamp to clamp the wire, and then pull the special wrench. Due to the anti reversal effect of the pawl, the steel wire rope or galvanized iron wire is gradually wound around the ratchet drum to tighten the wire. Fix the tightened wire onto the insulator. Then, first release the pawl to release the steel wire rope or galvanized iron wire, then release the wire clamp, and finally wind the steel wire rope or galvanized iron wire around the drum of the ratchet

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；