1. Main purpose and scope of application

    WAL-D6500 type microcomputer controlled electro-hydraulic servo double-cylinder horizontal anchor chain tensile testing machine is mainly used for "MT244.1-2005 coal mine narrow gauge vehicle connector connection chain" and "MT244.2-2005 coal mine narrow gauge vehicle connector connection "Latch" and other tests.

2. Main specifications and technical indicators

1) Maximum test force: 6500kN

2) Effective measuring range of test force: 2-100%FS.

3) Maximum distance between stretching jaws: 1000mm

4) Maximum stroke of the piston: 1000mm

5) Range of pin sample: φ40-φ90mm