6245-31-1100 Crankshaft Assembly Komatsu-manufacture,factory,supplier from China

The primary differences between Komatsu original (OEM) filters and aftermarket filters lie in their quality, performance, and cost.Quality and Materials: OEM filters are made by Komatsu or approved manufacturers, ensuring they meet the company's strict design and quality standards. They are built to last and offer optimal filtration capabilities, protecting sensitive machinery parts like engines and hydraulic systems.

When it comes to Japanese imported machines, the Komatsu excavator stands out for its exceptional performance and durability, winning the hearts of machine enthusiasts in the Chinese market. However, regardless of the series, after thousands of hours of operation in various construction environments, Komatsu excavators encounter the challenge of adjusting the hydraulic pump.

1. You only have Komatsu spare parts?We also have other brands,such as Carter, Hitachi, Kobelco, Volvo, Cummins, etc...2. How about your warranty?

Engine Spare Parts：Cylinder block /Cylinder head/Fuel pump /Injection pump /Water Pump/Oil pump/Priming pump/Turbocharger /Alternator/Air compressor/Controller/SensorBelt/Injector/Wiring harness/Crankshaft/Camshaft/Thermostat/Starting motor/Piston /Piston ring/Piston pin/Liner/Connecting rod/Main metal/Connecting rod metal/Thrust metal/Flywheel housing/Fan/Gasket kit /Hydraulic spare partsHydraulic pump/Cylinder block+ plate valve/Retainer shoe/Cradle assy/Shaft/Solenoid valve/Gear pump/Fan pump/Fan motor/Swing motor/Boom/Boom cylinder/Arm /Arm cylinder/Piston sub/Guide retainer/Spring/Relief

Construction projects heavily rely on reliable and high-quality machinery for optimal performance. Here, we highlight some leading brands known for their exceptional construction equipment:American Brands: Caterpillar, John Deere, Bobcat, and Terex. These brands are synonymous with durability and innovation in the construction industry.Japanese Brands: Komatsu, Hitachi, Kobelco, and Sumitomo. Renowned for their advanced technology and reliability, these brands offer a wide range of construction machinery solutions.Korean Brands: Daewoo, Hyundai, and Doosan.

Injector spray atomization and the shape of the oil beam on the engine work has a great impact, if the oil cambium shape is reasonable, atomization effect is good, then the engine will get a good cold start, smooth idling, less emissions effect.

On January 6, 2024, Jining Huida Construction Machinery Co., Ltd. held a grand 2023 annual summary and 2024 kick-off meeting at Mehood Hotel in Jining City.All colleagues of Huida Machinery gathered together to summarize and reflect on 2023, which is full of tension, fulfillment and growth. Mr.

Recently, Jining Huida Construction Machinery Co., Ltd. was honored to participate in CTT and XPO (Moscow International Construction Equipment and Technology Exhibition and Novokuznetsk Mining and Coal Exhibition). As an enterprise mainly engaged in machinery accessories, this exhibition showed the world the excellent quality and innovative strength of Made in China.Affected by the situation, many European and American brands have withdrawn from the Russian market one after another, which provides a good opportunity for Chinese manufacturers.

When operating excavators, one of the most common issues faced is abnormal increase in diesel consumption or burning oil. This not only raises equipment operating costs but also leads to equipment wear and failure. To address this issue, it is crucial to identify the root causes of increased fuel consumption or burning oil.Excessive Wear of Components: The wear of the piston, piston ring, and cylinder liner can cause oil to escape into the combustion chamber, leading to a sharp increase in oil consumption.

Why is it difficult to start an excavator in winter? It is not only determined by its own technical condition, but also by the outside temperature.