Mine Master® Longwall Emulsion 1000

Formerly Longwall Mine Emulsion Hose

(Specification 3619MC, 3619MY)

RECOMMENDED FOR: Flexible connections in high pressure water distribution and emulsion systems used in a variety of industries. The thick cover meets MSHA’s self-extinguishing requirements, and is designed for the rough mining environment.

TEMPERATURE: -40°C to +100°C normal service.

CONSTRUCTION: Tube: Type A (Neoprene). Black.
Reinforcement: Braided, high tensile steel wire.
Cover: Type C2 (Specially compounded elastomer). Black.
Type C4 (Modified Nitrile). Yellow (non-marking).
Design Factor: 4:1

COUPLINGS: 14, 15 or reusable male couplings (Wildman). Reference the Hose Coupling Section.

PACKAGING: All lengths coiled in a carton.

BRANDING: Continuous ink brand. Example: “Gates® Mine Master® Longwall Emulsion 1000 3 Inch (76.2mm) 1000 psi (6.90MPa) W.P. MSHA 2G-IC-11C Made in India.” (yellow cover only)

SPECIAL ORDER REQUIREMENTS: Special production runs require minimum order quantities of 183 meters per size.


STANDARDS: Tube: ARPM (Class B) Medium oil resistance.

Cover: Meets MSHA 30 CFR 18.65. Flame resistant.

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