Parflex 563LT low-temperature hydraulic hoses are designed to perform successfully in temperatures as low as -70°F. The 563LT hose features low length change under pressure and has a 3,000 psi constant working pressure. It is ideal for over-the-sheave applications that involve hydraulic lines in cold or refrigerated areas, and in construction trucks and forestry equipment working in cold climates. Parflex low temperature hoses feature a 10%-30% smaller O.D. than rubber hoses and are up to 70% lighter.
Markets:
• Material Handling
• Construction
• Forestry
Features/Benefits:• Superior flexibility in cold temperature applications
•Matte cover for low coefficient of friction
• Low length change under pressure
• 3000 psi constant pressure
Applications:
• Excellent over-the-sheave in lift truck applications
• Cold storage or refrigerated areas
• Construction and forestry equipment in cold climates
• Hydraulic lines in low temperature applications
Technical Specifications:
• Hose I.D. is nominal
• Hose O.D. is maximum
| Design Factor: | 4 |
| Media: | Lubricants (Oils), Petroleum Hydraulic Fluids, Water |
| Specifications Met: | SAE 100R17 |
| Maximum Operating Pressure: | 3045 psi, 21 MPa, 210 bar |
| Maximum Operating Temperature: | 250 °F, 121 °C |
| Minimum Operating Temperature: | -70 °F, -57 °C |
| Compatible Fitting: | 56 Series, 43 Series |
| Weight: | 0.13 to 0.82 kg/m, 0.09 to 0.55 lb/ft |
| Inside Diameter: | 1/4 to 3/4 inch, 6.3 to 19.1 mm |
| Application: | Cold Applications, Construction Equipment, Forestry, Hydraulics, Material Handling, Over-the-Sheave |
| Hose Reinforcement Material: | Braid of High Tensile Steel Wire |
| Hose Inner Tube Material: | Copolyester |
| Cover Material: | Copolyester |
| Minimum Bend Radius: | 1-1/2 to 4-1/4 inch, 38.1 to 108 mm |
| Size: | -4 to -12 |
| Outside Diameter: | 0.470 inch, 0.640 inch, 0.770 inch, 0.970 inch, 1.120 inch, 11.9 to 28.3 mm |
