Description
Cat hoses are designed to route liquids and gases through machine systems. These hoses are made of quality materials built to withstand the application-specific pressure, vibration resistance and flow requirements of Cat heavy-duty equipment. Cat hydraulic hoses and couplings are tested using some of the most rigorous processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit, maximizing safety and reliability
Specifications
| Hose Warning | Improper selection of hose and coupling combinations will void the warranty and may result in serious personal injury or death, property damage, or failure of components and machine systems. Cat® hose assembly products are designed and tested as a system to provide reliable connections that maximize hydraulic system safety and reliability. In addition, properly maintained, appropriate Caterpillar tooling is recommended to ensure hoses are crimped to technical specifications. Using Caterpillar hose with another manufacturer's couplings, or Caterpillar couplings with another manufacturer's hose, may result in unreliable, unsafe, or poorly performing hose assemblies. Caterpillar does not recommend or authorize this practice. For more information, refer to SAE J1273 Section 6.3 and ISO 17165-2 Section 6.3. |
|---|---|
| Bulk Unit of Measure | CM |
| Inside Diameter | 15.88 mm (0.63 in) |
| Dash Size | -10 in |
| Outside Diameter | 25.5 mm (1 in) |
| Operating Pressure | 4300 kPa (624 psi) |
| Operating Temperature | -40°C to 125°C |
| Material | Rubber |
| Application | Oil Resistance |
| Pressurization Capability | 1720 psi |
| SAE | SAE 20R3 |
Compatible Equipment
- Track Loaders: 972, 982, 826G, 963K, 834H, 824G, 953D, 826K, 963D, 816F, 826H
- Cold Planers: PL83, TH360B, TH417D, PL87, PL72, PL61
- Motor Graders: 16, 18, 140 GC, 12H, 140H, 140K, 120H, 160K, 12K, 14M, 16M3, 14, 16H, 16M, 140G
- Compactors: CS-56, CS12, CS7, 824K, CS54B, CS-563E, CS-54, CS78B, CS79B, CS-583D, CS56B, CS74B, CP54B, CP56B, CS68B, 834K, CS11, 825K, CS-54B, CS-533E, CS64B
- Wheel Excavators: IT14G
- Dozers: D8R, D6T, D8T, D11R, D10R, D6N, D9R, D5G, D3G, D6R, D6R LGP, D6R XL, D6T LGP, D5N, D4G, D7E, D6K2, D9T, D7, D8, D6R II, D5H
- Mini Excavators: 308, 306, 307B, 310, 308.5, 306.5
- Excavators: 120 GC, 6060, 3508B, 637G, 637K, 657G, 6020B, 637E, 621H, 621G, 6040, 621K
- Wheel Loaders: 950, 966, 980, 950 GC, 962G, 980G, 928G, 972G, 962L, 966K, 924GZ, 950H, 988G, 988H, 988K, 950G, 924HZ, 928HZ, 980H, 966H, 966L, 972L, 950L, 990H, 980L, 972H
- Off-Highway Trucks: 793F, 771D, 789, 797F, 785, 777D, 725, 740, 785D, 789D, 773E, 773F, 773D, 735, 730, 793D, 777E, 775G, 777, 793, 773, 745, 740 GC
- Skid Steer Loaders: 262C, 279C, 246C, 216B3, 226B3, 236B3, 24, 236, 226B
