| hydraulicpaytakht |
| Iran |
| 021-55770712 |
excavator parts
The K3V112, K3V140, and K3V180 excavator spare parts include internal and auxiliary components of axial piston pumps, designed for maintenance and rebuilding hydraulic systems of excavators. The set includes cylinder blocks, rotors, pistons, swash plates, drive shafts, bearings, O-rings, and high-pressure, heat-resistant seals. Pump operating pressure ranges from 280 to 350 bar, with flow rates between 112 and 180 liters per minute depending on the model. Components are made of alloy steel with precise heat treatment to resist wear, fatigue, and internal leakage, ensuring volumetric efficiency above 92 percent.
Structurally, K3V spare parts are modular, allowing direct installation in pumps without additional modifications. Seals and O-rings are made of Viton or NBR, resistant to oil and operating temperatures from -20 to 120°C. Shafts and bearings are designed to reduce vibration and noise. These spare parts are suitable for medium and heavy excavators, construction machinery, and industrial equipment, with a service life exceeding 10,000 operating hours.

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| hydraulicpaytakht | 021-55770712 |
| shoping-14 |
| Iran |
| 02155433645 |
Excavator parts for Komatsu and Hyundai
Excavator parts for Komatsu and Hyundai include hydraulics, oil pumps, main engines, gearboxes, chains, rollers, connecting rods, and control valves. Materials used include alloy steel, gray cast iron, and hardened aluminum to withstand hydraulic pressures up to 350 bar and operating temperatures up to 120°C. Component lifespan ranges from 3,000 to 20,000 hours, with dynamic load tolerance up to 50 tons, ensuring heavy construction operations continue without interruption.
All parts undergo dimensional, hydraulic pressure, leakage, and vibration testing. SAE and ISO standard connections are applied for pumps, gearboxes, and hydraulics. Surface coatings include hard chrome, nickel, and epoxy paint to resist wear, corrosion, and harsh industrial environments. Spare parts are supplied with serial numbers and certificates of authenticity to ensure full compatibility with Komatsu and Hyundai excavators.

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| shoping-14 | 02155433645 |
| iran-machine |
| Iran |
| 021-55738172 |

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| iran-machine | 021-55738172 |
| tamin-cat |
| Iran |
| 021-66688957 |

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| tamin-cat | 021-66688957 |
| tamin-cat |
| Iran |
| 021-66688957 |

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| tamin-cat | 021-66688957 |
| Parts-Komatsu |
| Iran |
| 021-66655300 |

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| Parts-Komatsu | 021-66655300 |
| Parts-Komatsu |
| Iran |
| 021-66655300 |

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| Parts-Komatsu | 021-66655300 |
| Quanzhou-YSM-Machinery-Parts |
| China |
| 0086-595 8266 9992 |

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| Quanzhou-YSM-Machinery-Parts | 0086-595 8266 9992 |












