Ascender

1. This product complies with the national GA494-2004 "Fall Prevention Equipment for Fire Fighting" standard requirements.

2. Side plate thickness: 3.5±0.3mm.

3. Work load: ≥5KN.

4. The metal material of the side plate is aluminum alloy, and the metal material of the ratchet teeth is stainless steel.

5. Appearance and processing:

(1) Metal parts and metal parts have no edges, corners, burrs, cracks, obvious indentations and scratches, and their edges are curved.

(2) The edge of the webbing used for auxiliary equipment shall be heat sealed or other measures to prevent the webbing from loosening.

(3) The stitches on the webbing used for auxiliary equipment match the webbing; the stitching interface and the end back seam are no less than 13mm; the line and stitches are straight and neat, without obvious bending or stacking, no skipped stitches, or open threads , Disconnection.

Work load: It can withstand a test load of not less than 5kN, and there will be no permanent damage to the device, obvious deformation or damage to the rope body after the test.

Corrosion resistance: After the 48h neutral salt spray test specified in GB/T 10125-1997, the appearance meets the requirements of GB 6461-2002 for the minor level of appearance rating, and the original performance is maintained.