Hydraulic Constant Working Pressure Hose 3000 PSI – GlobalCore 387 Hose

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.

Technical Specifications
Minimum Operating Temperature: -40 °C, -40 °F
Media: Lubricants, Petroleum Hydraulic Fluids
Specifications Met: ISO 18752, MSHA TC, ST & CP 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), 100 °C All cover types, 212 °F Standard Cover, 257 °F (TC, ST & CP)
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

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)

Additional information