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- 24/7 On-Site Hose Replacement Service
MSHA flame resistance approved. Extremely flexible. High temperature resistance
| Product code | R4HT |
|---|---|
| Type | High-temperature oil/fuel suction and delivery hose — SAE 100R4 |
| Standards/Approvals | Meets or exceeds SAE 100R4 and AS 3791 100R4; MSHA flame resistance |
| Category | Hydraulic > Hose > Rubber > Suction & Return |
| Inner Liner | Black smooth NBR (nitrile) rubber; oil resistant |
|---|---|
| Outer Cover | Black smooth wrapped Hypalon rubber; flame-retardant and resistant to abrasion, oils and weathering |
| Reinforcement | High-strength synthetic cord with embedded steel helix wire |
| Application | Hardwall hose for suction and delivery of oil at high temperatures in hydraulic systems. |
| Temperature range | Mineral oil: -40°C to +135°C;; Rated range: -40°C to +135°C;; Water-based fluids: -40°C to +70°C |
|---|---|
| Safety factor | 4:1 |
| Vacuum rating | -0.9 bar |
| Caution | Prolonged use with water or water-based fluids above 70°C may allow wire corrosion through the inner liner. |
| Feature | extremely flexible |
|---|
| Item code | ID (inch) | ID (mm) | OD avg (mm) | Max WP (bar) | Max WP (psi) | Min bend radius (mm) | Weight (kg/m) | Notes |
|---|---|---|---|---|---|---|---|---|
| R4HT-12 | 3/4 | 19.1 | 30.5 | 21 | 305 | 60 | 0.66 | Vacuum -0.9 bar |
| R4HT-16 | 1 | 25.4 | 37 | 17 | 247 | 80 | 0.84 | Vacuum -0.9 bar |
| R4HT-20 | 1-1/4 | 31.8 | 44 | 14 | 203 | 100 | 1.02 | Vacuum -0.9 bar |
| R4HT-24 | 1-1/2 | 38.1 | 50 | 10 | 145 | 125 | 1.33 | Vacuum -0.9 bar |
| R4HT-32 | 2 | 50.8 | 63 | 10 | 145 | 150 | 1.71 | Vacuum -0.9 bar |
| R4HT-40 | 2-1/2 | 63.5 | 80 | 14 | 203 | 200 | 2.71 | Vacuum -0.9 bar |
| R4HT-48 | 3 | 76 | 92 | 13 | 189 | 240 | 3.28 | Vacuum -0.9 bar; use SF series tail |
| R4HT-56 | 3-1/2 | 89 | 108 | 13 | 189 | 280 | 4.29 | Vacuum -0.9 bar; use SF series tail |
| R4HT-64 | 4 | 102 | 121 | 13 | 189 | 320 | 4.8 | Vacuum -0.9 bar; use SF series tail |
| Hose size | Crimp | Crimp Interlock | Low Pressure Tail |
|---|---|---|---|
| -12 | 2J | L | |
| -16 | 2J | CIFSS | L |
| -20 | J | L | |
| -24 | J | L | |
| -32 | 3J | L | |
| -40 | 1J | ||
| -48 | SF-48-097 | ||
| -56 | SF-56-108 | ||
| -64 | SF-102-125 |
Our team is on call around the clock, every day of the year.
