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 | 19.05 mm (0.75 in) |
| Dash Size | -12 in |
| Outside Diameter | 29 mm (1.14 in) |
| Operating Pressure | 350 kPa (51 psi) |
| Operating Temperature | -40°C to 125°C |
| Material | Coolant Hose Hose |
| Application | Oil Resistance |
| Pressurization Capability | 13800 psi |
| SAE | SAE 20R3 |
Compatible Equipment
- Generator Sets: C9, 3516C
- Track Loaders: 994K, 992, 993, 995, 824C, 953, 990K, 826K, 826H
- Cold Planers: TH417D, PL87, PL83, PL72
- Compactors: 825K, 824K, 834K, C-15
- Engines: C15, C13, C32, C18
- Excavators: 3456, 3126, 365B, 330C L, 325B L, M325D L MH, 312C L, 330C, 320B, 312 GX, 312 GC, 3516E, 312C, 325C, 345B, 637E, 365B L, 315C
- Asphalt Pavers: AP-600D
- Motor Graders: 140K, 12K, 12H, 140H, 160K, 120H, 120
- Wheel Excavators: M320, M315, IT14G
- Dozers: D4, D7, D9, D7E, D8, D8R, D6M, D5M, D8T, D9T, D6T
- Wheel Loaders: 992C, 988G, 988F, M314, 988K, 836, 834, 924HZ, 928G, 972G, 924GZ, 966F, 910, 950H, 966H, 950G, 972H, 962G, 988H, 992D, 990H, R1600H, R1700 XE
- Off-Highway Trucks: 789D, 789, 793D, 785D, 777D, 730, 725, 777, 793, 785
Additional information
| Machine Model | 120, 120H, 12H, 12K, 140H, 140K, 160K, 312 GC, 312 GX, 3126, 312C, 312C L, 315C, 320B, 325B L, 325C, 330C, 330C L, 3456, 345B, 3516C, 3516E, 365B, 365B L, 637E, 725, 730, 777, 777D, 785, 785D, 789, 789D, 793, 793D, 824C, 824K, 825K, 826H, 826K, 834, 834K, 836, 910, 924GZ, 924HZ, 928G, 950G, 950H, 953, 962G, 966F, 966H, 972G, 972H, 988F, 988G, 988H, 988K, 990H, 990K, 992, 992C, 992D, 993, 994K, 995, AP-600D, C-15, C13, C15, C18, C32, C9, D4, D5M, D6M, D6T, D7, D7E, D8, D8R, D8T, D9, D9T, IT14G, M314, M315, M320, M325D L MH, PL72, PL83, PL87, R1600H, R1700 XE, TH417D |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
