Hydraulic Constant Working Pressure Hose 3000 PSI - GlobalCore 387 Hose | Product Series

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Hydraulic Constant Working Pressure Hose 3000 PSI - GlobalCore 387 Hose

Hydraulic Constant Working Pressure Hose 3000 PSI - GlobalCore 387 Hose

Part of Parker’s GlobalCore constant working pressure hose line, lightweight and flexible 387 hoses consistently deliver 3,000 PSI performance across markets and across the globe.

Technical Specifications

  • Minimum Operating Temperature: -40 °C, -40 °F
  • Media: Lubricants, Petroleum Hydraulic Fluids
  • Specifications Met: ISO 18752, MSHA TC & ST covers only
  • Compatible Fitting: 43 Series, 77 Series
  • Weight: 0.24 to 4.09 kg/m, 0.16 to 2.75 lb/ft
  • Inside Diameter: 1/4 to 2 inch, 6.3 to 51 mm
  • Maximum Operating Temperature: 100 °C (TC & ST), 125 °C (TC & ST), 212 °F (TC & ST), 257 °F (TC & ST)
  • Application: Agriculture Equipment, Construction Equipment, Forestry, Hydraulics, Material Handling, Transportation, Vacuum
  • Hose Reinforcement Material: 1 or 2 Braids of Steel Wire, 4 Spirals
  • Vacuum Pressure Rating: 18 to 24 inch-Hg, 457 to 610 mm-Hg
  • Minimum Bend Radius: 2 to 12-1/2 inch, 50 to 320 mm
  • Outside Diameter: 0.53 to 2.61 inch, 13.4 to 66.2 mm
  • Size: -4 to -32
  • Cover Material: Synthetic Rubber, Synthetic Rubber Abrasion Resistant, Synthetic Rubber Super Abrasion Resistant
  • Hose Inner Tube Material: Synthetic Rubber
  • Maximum Operating Pressure: 3000 psi, 21 MPa, 210 bar
Safety Warning

Full Product Description

The Parker 387 GlobalCore hose is a constant working pressure hydraulic hose offering 3,000 PSI in all sizes. This light, durable, and easy-to-bend hose meets and exceeds ISO 18752 performance specifications. The 387 hose offers low force-to-flex and delivers full SAE-standard pressure at one-half SAE bend radius, resulting in easier handling and installation. 387 hose also offers a 30% smaller OD by area compared with SAE-standard spiral hose. Compatible with petroleum-based hydraulic fluids and lubricating oils, 387 GlobalCore hose is offered in sizes ranging from ¼-inch to 2 inches in diameter and with three cover options: Standard, ToughCover, and SuperTough.

Markets:
• Transportation
• Military
• Construction
• Agriculture
• Grounds & Building Maintenance
• Waste & Refuse
• Material Handling
• Forestry
• Railroad
• Utility Equipment
• Personal Lift Equipment
• Machine Tool

Features/Benefits:
• Standard or ToughCover options to prevent abrasion
• Half SAE bend radius for ease of installation and low force to flex
• 30% smaller O.D. by area compared to the SAE spiral hose
• 3,000 PSI constant working pressure in all sizes
• Lighter than the standard SAE spiral hose

Applications:
• Petroleum base hydraulic fluids and lubricating oils

Compatible Fittings:
• 43 series fittings (for sizes -4 to -20)
• 77 series fittings (for sizes -20 to -32)

Related Documents

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Products Hose I.D. (size) Hose Cover Type
387-4 -4 Standard Cover
387-6 -6 Standard Cover
387-8 -8 Standard Cover
387-10 -10 Standard Cover
387-12 -12 Standard Cover
387-16 -16 Standard Cover
387-20 -20 Standard Cover
387-24 -24 Standard Cover
387-32 -32 Standard Cover
387TC-4 -4 ToughCover
387TC-6 -6 ToughCover
387TC-8 -8 ToughCover
387TC-10 -10 ToughCover
387TC-12 -12 ToughCover
387TC-16 -16 ToughCover
387TC-20 -20 ToughCover
387TC-24 -24 ToughCover
387TC-32 -32 ToughCover
387ST-4 -4 SuperTough
387ST-6 -6 SuperTough
387ST-8 -8 SuperTough
387ST-10 -10 SuperTough
387ST-12 -12 SuperTough
387ST-16 -16 SuperTough
387ST-20 -20 SuperTough
387ST-24 -24 SuperTough
387ST-32 -32 SuperTough

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