Large Diameter Corrugated Material Handling/Rock Dust Hose, Series 7393 | Product Series

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Large Diameter Corrugated Material Handling/Rock Dust Hose, Series 7393

Large Diameter Corrugated Material Handling/Rock Dust Hose, Series 7393 OBSOLETE

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Note: This product is no longer available – please refer to the “Recommended Products” section of this page for alternative products, or contact us for further assistance.

Technical Specifications

  • Design Factor: 4:1
  • Hose Inner Tube Material: Natural Rubber (NR)/Styrene Butadiene Rubber (SBR) Blend Static Dissipative, Black Static Dissipative
  • Cover Material: Natural Rubber (NR)/Styrene Butadiene Rubber (SBR) Blend
  • Media: Wet Abrasive Powders
  • Inside Diameter: 1-1/4 to 3 inch, 31.8 to 76.2 mm
  • Vacuum Pressure Rating: 29 Inch-Hg, 737 mm-Hg, Full
  • Hose Reinforcement Material: 2 Plies of Textile with Wire Helix
  • Application: Material Handling
  • Maximum Operating Pressure: 0.3 to 0.6 MPa, 50 to 90 psi, 3.4 to 6.2 bar
  • Package Type: Coil
  • Nominal Hose Inside Diameter: 32 to 80 mm
  • Minimum Bend Radius: 2.5 to 8 inch, 63.5 to 203.2 mm
  • Outside Diameter: 1.602 to 3.409 inch, 40.7 to 86.6 mm
  • Size: -20 to -48
  • Cover Color: Black
  • Cover Structure: Wrapped
  • Minimum Operating Temperature: -30 °F, -34 °C
  • Maximum Operating Temperature: 160 °F, 71 °C
  • Weight: 0.46 to 1.3 lb/ft, 0.69 to 1.89 kg/m

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Full Product Description

Parker's Series 7393 Large Diameter Corrugated Material Handling/Rock Dust Hose provides excellent heavy duty service in multiple low pressure transfer applications. The thick rubber tube provides additional resistance to abrasive materials going through the hose, and dissipates static electrical charge for operator safety. The corrugated cover provides kink resistance for unimpeded flow, additional flexibility for easy handling and resistance to abrasion and weathering for maximum performance.

Markets:
• Construction
• General Industrial
• Mining

Features/Benefits:
• Tube: Black thick natural rubber/SBR for abrasion resistance to 160°F.
• Reinforcement: Multiple textile plies for strength and durability, and a wire helix for full suction capability and a path to conduct a static charge to ground.
• Cover: Black corrugated rubber/SBR for resistance to abrasion, cuts, gouging, scuffs and weathering.
• Lengths: Available in optional 200-foot lengths for maximum efficiency of inventory.
• Available with built-in soft cuffs for easy attachment to connection to equipment/components.

Applications:
- media
• Abrasive materials
• Debris
• Rock dust
• Water
- usage
• Dust collection and suppression
• Construction sites
• Mines

Industry Standards:
• MSHA

Safety/Technical:
• Design Factor: 4:1
• Click here to access CrimpSource® for current crimp specifications.

Related Documents

Literature and Reference Materials
CAT 4800, Industrial Hose
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Products Hose I.D. (inch) Maximum Working Pressure (psi) Standard Pack Qty (ft)
7393-1252 1-1/4 90 100
7393-1252050C 1-1/4 90 50
7393-1502 1-1/2 90 100
7393-1502050C 1-1/2 90 50
7393-2002 2 75 100
7393-2002050C 2 75 50
7393-2502 2-1/2 60 100
7393-2502050C 2-1/2 60 50
7393-3002 3 50 100
7393-3002050C 3 50 50
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