
LT SA5991 Super Hercules EXCEEDS ISO18752-BC/CC Inner rubber layer: Nitrile or chloroprene synthetic rubber suitable for biodegradable hydraulic fluids. Reinforcement layer: four layers of high-strength, ultra-flexible steel wire, impulse resistance >1 millimeter...
LT SA5991
Super Hercules EXCEEDS ISO18752-BC/CC
Inner rubber layer: Nitrile or chloroprene synthetic rubber, suitable for biodegradable hydraulic fluids.
Reinforcement layer: four layers of high-strength, ultra-flexible steel wire, impulse resistance >1 million cycles.
Outer Rubber Layer: Standard Hose: Peel, abrasion and weather resistant synthetic rubber.
Durable hose: Peel-resistant, highly abrasion-resistant, weather-resistant synthetic rubber.
Ultra Abrasion Resistant Hose: No peeling, ultra abrasion resistant, weather resistant UHMWPE, replacing plastic sheathing for effective protection and easy installation.
Temperature range: -40°C to +121°C (-40°F to +250°F)
-55 °C to +100 °C (-67 °F to +212 °F)
Product Application: Suitable for large construction equipment such as excavators, or in areas with severe environmental requirements.
Product Features
Low bend radius: bend radius reduced by 23% compared to ISO 18752 standard; reduced by 24% compared to SAE standard.
High Pressure: Exceeds SAE standard by 22%.
Long Life: Two-year warranty when used with special integrated hose fittings and hydrogenated nitrile seals.
| Model | ISO18752 | Hose inner diameter | Hose outer diameter (mm)
| working pressure (MPa) | Minimum burst pressure (MPa) | Minimum bend radius (mm) | Weight (kg/m) | Connector series | ||
| 5991 Standard pipe | 5991AR Wear Resistant AR Pipe | 5991 SARHighly wear-resistant pipe | ||||||||
| SA5991- 1/2"-4 | B.C. | CC | CC | 13.0 | 22.2 | 28 | 112 | 110 | 0.706 | Episode 31 |
| SA5991- 5/8”-4 | B.C. | CC | CC | 16.0 | 25.4 | 28 | 112 | 130 | 0.825 | Episode 31 |
| SA5991- 3/4"-4 | CC | CC | CC | 19.0 | 28.4 | 28 | 112 | 160 | 0.945 | Episode 41 |
| SA5991- 1"-4 | CC | CC | CC | 25.4 | 35.7 | 28 | 112 | 225 | 1.453 | Episode 41 |
| SA5991-1 1/4"-4 | CC | CC | CC | 32.0 | 44.0 | 28 | 112 | 285 | 2.101 | Episode 41 |
| SA5991-1 1/2"-4 | CC | CC | CC | 38.0 | 51.5 | 28 | 112 | 480 | 2.706 | Episode 41 |
| SA5991-2"-4 | CC | CC | CC | 51.0 | 65.5 | 28 | 112 | 650 | 4.302 | Episode 41 |