Industry News

  • What is an idler on excavator and bulldozer

    What is an idler on excavator and bulldozer

    The idler wheels produced by Pingtai can be used in the range of 0.8-200 tons.The latest automated design and manufacturing processes ensure the quality of products.We use selected high quality steel, using forging and casting processes.Induction quenching technology is ...
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  • How to identify wear patterns of sprockets and segments?

    How to identify wear patterns of sprockets and segments?

    A sprocket is a metal gear consisting of a metal inner ring or compression hub with bolt holes and a gear ring.Sprockets can be screwed on directly or pressed on the drive hub of the machine, usually used in excavators. Like the sprocket, the sprocket consists of a metal...
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  • How to maintain long – term out of service bulldozer accessories tips

    How to maintain long – term out of service bulldozer accessories tips

    The advent of bulldozers helped us solve the problem of digging earth and rocks.But bulldozers will not be used for some time because of the changing seasons.But in order not to affect the next use, the need for regular maintenance of shandong bulldozer parts.Do you know...
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  • How to distinguish the advantages and disadvantages of bulldozer accessories

    How to distinguish the advantages and disadvantages of bulldozer accessories

    High quality parts are the basis to ensure the normal operation of construction machinery equipment, but due to the maintenance of machinery needs and interests of the drive, so that the market has a variety of uneven quality of imported construction machinery parts. Lea...
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  • What is the effect of floor steel on the quality of construction machinery spare parts

    What is the effect of floor steel on the quality of construction machinery spare parts

    "Floor steel refers to the waste steel as raw material, using power frequency, medium frequency induction furnace smelting inferior, low quality steel products".And clear the scope of elimination: "elimination of the production of floor steel, steel ingot or continuous c...
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  • How to maintain and manage crawler bulldozer chassis

    How to maintain and manage crawler bulldozer chassis

    Crawler bulldozer is an indispensable auxiliary equipment in mining technology.Mines currently use brands such as Komatsu Caterpillar.The annual undercarriage parts maintenance cost of these crawler bulldozers accounts for about 60% of the total maintenance cost.Users ch...
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  • How to maintain excavator undercarriage parts

    How to maintain excavator undercarriage parts

    Before we have talked about a lot of things about excavator maintenance, today we talk about what excavator chassis needs to be maintained and maintained.Chassis needs to maintain nothing more than support roller , Carrier roller , sprocket, idler and track chain assemb...
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  • How to distinguish Excavator and bulldozer spare parts OEM products from original products: different core technologies, manufacturers, brand ownership

    How to distinguish Excavator and bulldozer spare parts OEM products from original products: different core technologies, manufacturers, brand ownership

    First, the core technology is different OEM products: OEM manufacturers have their own key core technologies. Original: The original manufacturer does not necessarily have the key core technology that is unique to the manufacturer, but may be a second-hand manufacturer. ...
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  • How to avoid crawler type bulldozer gnaw track phenomenon

    How to avoid crawler type bulldozer gnaw track phenomenon

    The walking mechanism of crawler bulldozer is mainly composed of idler, carrier roller ,track roller, sprocket, track link ,crawler tensing device, walking frame and so on. Its main function is to support the body mass, reduce the impact and vibration...
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  • There are six reasons for China failure of excavator and bulldozer

    Because the excavator operating environment is complex and bad, it is inevitable to occasionally de-chain. If the excavator is often de-chain, it is necessary to find the reason, because the excavator de-chain is easy to lead to accidents. So what are the reasons for the long arm excavator chain ...
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  • Learn to repair excavator chain hub sprocket in 5 minutes

    The chain hub sprocket of the excavator bears a great impact load in the process of operation. When the excavator tilts, the stress state is more unfavorable.In general, when the excavator is running for 350,000 h or so, the chain hub sprokcet sprocket teeth may collapse or break, and the tooth s...
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  • The Surge In Raw Material Price

    The Surge In Raw Material Price

    It is generally believed in the industry that this round of raw material price rise is mainly caused by the following reasons: 1. Due to the impact of overcapacity reduction, some raw material production capacity is insufficient, the gap between supply and demand is enlarged, and the supply shock...
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