Twinhammer™ Twin Line Air/Water Jackhammer Hose Factory Assemblies, Series 7084 | Parker NA

Twinhammer™ Twin Line Air/Water Jackhammer Hose Factory Assemblies, Series 7084

Twinhammer hose is a unitized, chemically bonded dual air/water hose assembly designed to simultaneously transfer air to power jackhammers and water to suppress silica dust during tool operation, to 212°F and 300 psi, Series 7084

Twinhammer hose is a unitized, chemically bonded dual air/water hose assembly designed to simultaneously transfer air to power jackhammers and water to suppress silica dust during tool operation, to 212°F and 300 psi, Series 7084

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Description
    Parker's Series 7084 Twinhammer Dual Air/Water Jackhammer Factory Hose Assemblies are designed as an integral component of a silica dust suppression system to help meet the OSHA Respirable Crystalline Silica (RCS) Standard. It is easy to handle and maneuver in application, and perfect for use with industrial air compressors and jackhammers.

    The air hose inner tube is compatible with light oil mists for tool lubrication. The color-coded hose covers allow easy identification and resist abrasion and weathering. Series 7084 hose assemblies incorporate crimp couplings for durability and security, with universal end styles for quick connection/disconnection.

    Markets:
    • Construction

    Features/Benefits:
    • Tube: Black EPDM for versatile and economical service to 212°F.
    • Reinforcement: Multiple textile plies for strength and kink resistance.
    • Cover: Blue (water hose) or red (air hose) EPDM for abrasion and weathering resistance.
    • Air Hose Couplings: Steel crimp male universal x male universal for a durable, safe and secure connection.
    • Water Hose Couplings: Brass crimp rigid male pipe x rigid male pipe for a safe and secure rust resistant connection.
    • Stock: Available in popular hose assembly configurations for quick delivery and order fulfillment.

    Applications:
    • Air
    • Water
    • Air compressor/water pump hose connections in jackammer dust suppression systems
    • Air operated jackhammers incorporating a water connection

    Safety/Technical:
    • Note: Universal fittings have a maximum working pressure of 150 psi. Do not operate this hose assembly/system at pressures greater than 150 psi.
Description

Performance Characteristics

Application

Air & Multipurpose

Industry Standards

ARPM Class C Tube

Media

Air & Water

Tube

Black EPDM

Material - Hose Reinforcement

Two or four textile plies

Material - Cover

Red EPDM (air hose); Blue EPDM (water hose)

Finish - Cover

Smooth

Hose I.D. (inch)

3/4 (air hose); 3/8 (water hose)

Hose I.D. (mm)

19.1 (air hose); 9.5 (water hose)

Maximum Working Pressure (psi)

300, 200

Maximum Working Pressure (bar)

13.8, 20.7

Minimum Working Temperature (F)

-40

Maximum Working Temperature (F)

212

Minimum Working Temperature (C)

-40

Maximum Working Temperature (C)

100

Fitting Material

Carbon Steel (air hose); Brass (water hose)

Fitting Type

Crimp

Connection 1 Style

Universal (air hose); Rigid Male 3/8" x 3/8" NPT (water hose)

Connection 2 Style

Universal (air hose); Rigid Male 3/8" x 3/8" NPT (water hose)

Weight (lbs/ea)

26.7

Weight (kg/ea)

12.1

Length (ft)

50

Length (m)

15.2

Standard Package Quantity

1, 15

Contact Us

Parker Hannifin Corporation
Industrial Hose Products Division
30242 Lakeland Boulevard
Wickliffe, OH 49092 USA
Phone +1 (440) 833-2120
Fax  +1 (440) 833-2230