Mine flame retardant hydraulic hose sheath
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Anti-static
Coal mine with flame retardant, antistatic color sheath hose.
Acid and alkali resistance, wear resistance
In order to prevent the outer layer of the hydraulic hose from being hit, ground, touched and scraped, the hose and pressure-resistant steel wire layer from being exposed and damaged.
Flame retardant
Class A1 fireproof, permanent non-combustible
anti-aging
The hose sheath of the hydraulic support used has an elastomer protective layer.
Coal mine hydraulic support hose assembly sheath common specifications and models
1. Hydraulic support hose assembly sheath DN20/40x4
2. Hydraulic support hose assembly sheath DN25/50x5
3. Hydraulic support hose assembly sheath DN32/60x5
4. Hydraulic support hose assembly sheath DN40/70x5
5. Hydraulic support hose assembly sheath DN50/80x5
6. Hydraulic support hose assembly sheath DN64/90x5
Description: DN20/40x 4x 1.9 m
DN20 represents the inner diameter of the hose, 40 represents the inner diameter of the protective sleeve of the hydraulic support, and 4 represents the wall thickness of the sheath
Serial Number | Hose model | Sheath type (inner diameter) |
1 | DN10 * 4 layer steel wire winding | 30MM |
2 | DN13 * 4 layer steel wire winding | 30MM |
3 | DN16 * 4 layer steel wire winding | 30MM |
4 | DN19 * 4 layer steel wire winding | 40MM |
5 | DN25 * 4-layer steel wire winding | 50MM |
6 | DN25 * 6 layer steel wire winding | 60MM |
7 | DN32 * 4-layer steel wire winding | 60MM |
8 | DN32 * 6 layer steel wire winding | 70 MM |
9 | DN38 * 4-layer steel wire winding | 70 MM |
10 | DN38 * 6 layer steel wire winding | 80 MM |
11 | DN51 * 4 layer steel wire winding | 80 MM |
12 | DN51 * 6 layer steel wire winding | 90 MM |
13 | DN63 * 4-layer steel wire winding | 90 MM |
14 | DN63 * 6 layer steel wire winding | 100 MM |
Remarks | Uniform type sheath for 2-layer hose and 4-layer hose |
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