MINING
Air &
Multipurpose
General Purpose
Heavy Duty
Push-on
Chemical
Transfer
Cleaning
Equipment
Food
Transfer
Washdown
Marine
Material
Handling
Abrasives
Bulk Transfer
Cement & Concrete
Mining
Petroleum
Aircraft Fueling
Dispensing
Dock
Transfer
Spray
Steam
Vacuum
Veyance
Water
Discharge
Suction &
Discharge
Washdown
Welding
Coupling
Systems
APPENDIX
141
Plicord
®
mine conduit
APPLICATION:
CONSTRUCTION
TUBE:
COVER:
REINFORCEMENT:
TEMPERATURE:
PACKAGING:
BRANDING (SPIRAL):
COUPLINGS:
NON-STOCK/SIZES:
ORDER CODES:
A fabric-reinforced hose for use as an electrical cable cover in underground mines. Meets MSHA
standards for flame-resistant cover.
Black Wingprene
®
synthetic rubber
Black Wingprene
®
synthetic rubber, flame-resistant (wrapped impression)
Spiral-plied synthetic fabric
-40°F to 200°F (-40°C to 93°C)
50’ lengths, coiled and polywrapped
Example: Goodyear
®
Mine Conduit Hose, Flame-Resistant, USMSHA, #2G-14/15
Contact fitting manufacturer for proper fitting recommendation and coupling procedure.
For special production run minimum requirements, see Appendix D.
549-039 (black cover) 549-035 (yellow cover)
Product Specifcations
plicorD
®
mine conduit
ID
NOM. OD
WEIGHT
in.
mm.
in.
mm.
lb./ft.
kg./m.
1/2
12.7
0.94
23.9
0.30
0.45
5/8
15.9
1.06
26.9
0.35
0.52
3/4
19.1
1.18
30.0
0.40
0.60
7/8
22.2
1.30
33.0
0.45
0.67
1
25.4
1.43
36.3
0.50
0.74
1
1
/
8
28.6
1.58
40.1
0.56
0.83
1
1
/
4
31.8
1.69
42.9
0.61
0.91
1
3
/
8
34.9
1.81
46.0
0.66
0.98
1
1
/
2
38.1
1.93
49.0
0.71
1.06
1
3
/
4
44.5
2.21
56.1
0.82
1.22
2
50.8
2.42
61.5
0.87
1.29
2
1
/
4
57.2
2.67
67.9
0.97
1.43
2
3
/
8
60.3
2.80
71.0
1.02
1.52
2
1
/
2
63.5
2.92
74.2
1.06
1.58
3
76.2
3.41
86.5
1.26
1.86
4
101.6
4.44
112.7
1.66
2.45