The high-pressure oil pipe is an important part of the excavator hydraulic system. It is used to transfer hydraulic oil between the hydraulic pump, control valve, and cylinders, helping the machine complete digging, lifting, and loading operations smoothly.
During daily operation, excavator oil pipes need to handle high pressure, continuous vibration, and changing working conditions. A properly manufactured oil pipe can help reduce oil leakage problems and improve the service life of the hydraulic system.
Our excavator oil pipes are produced with suitable materials and manufacturing processes to handle high-pressure hydraulic systems. Each pipe is checked to ensure proper connection and sealing before delivery.
Incorrect pipe dimensions can cause installation problems and hydraulic leakage. We control pipe size, bending angle, and connection position to match the original equipment requirements.
The oil pipes are designed to work under harsh conditions, with resistance to:
Besides standard replacement parts, we can produce hydraulic oil pipes according to:
Our high-pressure oil pipes are used on excavators for:
Available for popular excavator brands:
| SH80 | SH130-5 | SH200A1/A2/A3 | SH210-5 | SH240-5 | SH300A2/A3 | SH330A3 | SH350-8 | SH380 | SH450-5 | SH480 |
| LG906E | LG908/9075E | LG913E | LG915D | LG920/922D | LG920/922E | LG925D | LG933E | LG939E/936E | LG950D | LG956D |
| SY55 | SY75 | SY135 | SY205C-8 | SY215C-8 | SY225H | SY235-8 | SY245 | SY285C-8 | SY305[JSY] | SY335 |
| EC55B/BL | EC80/75 | EC120D | EC140B/BL | EC210B/BL | EC210D/220D | EC240B/BL | EC250D | EC290B/BL | EC300D | EC350D |
| R60-7 | R80-7 | R110 | R130 | R150-9 | R205VS | R215-7-9/R200 | R225-7-9 | R265-7 | R275-9 | R305-7 |
| PC56U | PC60-6-7 | PC75 | PC100 | PC110-7 | PC120-3-5-6-6E-7 | PC130-7 | PC160 | PC200-5-6-7-8/210 | PC200/210MO | PC220-7-8 |
| DH60-7 | DX75-9 | DH80-7 | DH150-5/7 | DH220-3/5/7 | DX215-9 | DX260-9C | DH300-5/7 | DX300-9C | DH370 | DH420-7 |
| E306D/E2 | E307D | E312C/D | E313GC | E315C/D | E320C/D | E320GC | E324/326D | E325/329D | E330GC | E330/336D |
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