Hydraulic hose R15 Polyhose PH279 (SAE 100R15, 420 bar) - DN20-DN25, up to 420 bar
Hydraulic hose with four or six steel spirals, 420 bar (SAE 100R15). Polyhose product available in 2 sizes (DN20-DN25), working pressure 420-420 bar, continuous -40°C to +121°C.
1SN / 1SC / 1SC EXC.2SN / 2SC / 2SC EXC.Spiral 4SP / 4SH / R15Thermoplastic R1 / R7 / R8TWIN R1 / R7 / R8 / 1SC / 2SCTextile 1TE / 2TE / 3TEHose protection
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Technical data
| Parameter | Value |
|---|---|
| Standard | SAE J517 100R15, ISO 3862 |
| Number of sizes | 2 |
| Diameter range | DN20-DN25 |
| Working pressure range | 420 - 420 bar |
| Temperature range | Continuous -40°C to +121°C |
| Impulse cycles | 500 000 cycles |
| Manufacturer | Polyhose |
Construction
| Layer | Description |
|---|---|
| Inner tube | Black synthetic rubber, oil- and water-resistant |
| Reinforcement | Four or six high-tensile steel wire spirals |
| Cover | Black synthetic rubber, resistant to abrasion, weather, oils and ozone |
Applications
Super high pressure hydraulic hoses 420 bar and hoses for hydrostatic transmissions. Also for lines with pressure surges, with increased durability. Construction and earthmoving machinery.
Notes
Size 2" is not covered by SAE 100R15.