Inspection of hand chain hoists, chain electric hoists, and hydraulic hoists for coal minesHow 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.

How to inspect hand chain hoists, chain electric hoists, and hydraulic hoists used in coal mines? If you have chain hoists, chain electric hoists, hydraulic hoists for coal mines, and related products that need to be sold, the relevant parties need you to provide a testing report for chain hoists, chain electric hoists, and hydraulic hoists for coal mines. If you are unsure of the testing items and standards required for chain hoists, chain electric hoists, and hydraulic hoists for coal mines, BAIJIAN can help you solve these problems

Testing standards:

Hand chain hoist JB/T 7334-2016

Hydraulic hoist for coal mines MT/T 884-2000

Chain electric hoist JB/T 5317-2016

Testing items:

Speed measurement, load limiting performance test, safety brake test, dynamic load test, static load test, appearance coating quality thermal test, energy efficiency test, lifting mechanism life test, general inspection, insulation performance inspection Inspection of grounding conditions, minimum hook spacing, no-load test, voltage drop test, measurement of braking sliding amount, measurement of lifting mechanism noise, etc.

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；