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Luzhou Libang Metal Structure Co., Ltd

Telephone: 0830-3582313

Mobile phone: 13550890427 Manager

Address: Section 2, Xinyang Road, high tech Zone, Luzhou City, Sichuan Province

Website: hongfamenye.com

  • Excavator development (domestic)

    China's excavator production started relatively late. Since the first mechanical single bucket excavator with a bucket capacity of 1m & sup3; was produced by Fushun Excavator Factory in 1954, it has generally experienced three stages: mapping imitation, independent research and development, and development and improvement. In the early days of the founding of the people's Republic of China, the W501. W of the former Soviet Union in the 1930s and 1940s was imitated by surveying and mapping
    Release time: September 30, 2020 number of hits: 13

  • Development history of excavator

    Excavator (heavy construction machinery) excavator, also known as excavation machinery, also known as excavator, is a kind of earth moving machinery that excavates materials above or below the bearing surface with a bucket, and loads them into transport vehicles or unloads them to the stockyard. The materials excavated by excavator are mainly soil, coal, silt and soil after pre loosening
    Release time: August 18, 2020, number of hits: 23

  • Characteristics and classification of grab crane

    Grab crane grab crane, commonly known as grab crane, English Name: grabrane / grabbingcrane. Grab crane is a kind of hoisting machinery with grab. It is widely used in ports, wharves, stations, freight yards, mines, etc
    Release time: June 23, 2020, number of hits: 18

  • Luzhou material grabbing machine: applicable occasions of material grabbing machine

    It is an effective tool to replace pig iron and waste material in bad environment. Clamshell grab is one of the grab. It is common in some large-scale projects, roadside construction sites and some temporary objects handling. It is a more commonly used grab. So why is it so popular
    Release time: May 11, 2020, number of hits: 22

  • Failure of plum blossom grab

    Plum grab, also known as multi lobe grab, is a widely used type of grab with high working efficiency. However, if we want to have a long service life of plum blossom grab, we should pay attention to observe whether there is any fault in the grab in the process of use, so as to timely repair and repair, so as to increase the service life of the grab. Today, Luzhou grab manufacturer will share with you the fault problem of plum blossom grab. 1. The grab is closed when the crane rises
    Published on: March 10, 2020, hits: 28

  • Are there any requirements for grab use?

    For different types of grab bucket, we often use different types of grab bucket to prevent rust. Before using the grab, you should have a general understanding of the specifications and quality of the grab
    Release time: March 10, 2020, number of hits: 17

  • Safety operation regulations for grab crane

    Grab crane is a kind of automatic pick-up machine. The action of grabbing and discharging materials is operated by the driver of ship unloader, and no auxiliary personnel is needed. Therefore, the heavy labor of workers is avoided, the auxiliary working time is saved, and the loading and unloading efficiency is greatly improved. The latter is composed of three complete claws or clamshell
    Release time: March 9, 2020 number of hits: 16

  • Two major components of grab

    Luzhou Libang Metal Structure Co., Ltd. has more than 20 years of working experience of senior engineers, technicians and technical workers, processing and manufacturing all kinds of metal structures. The main products are: various types of steel grab plum grab, coal grab shell grab, grab wood grab, and all kinds of positive bucket, reverse bucket and complete set of operation equipment. And production VQ15, 25 tons of lifting frame
    Release time: March 5, 2020, number of hits: 20

  • Show you how to refit the grab?

    At present, wood grabbing tools are still relatively rare in China, and are common in areas rich in forest resources. Generally, wood grabber is transformed by excavator. Now many users use second-hand excavator to refit it into flexible wood grabbing machine, which can greatly reduce the cost of investment. In principle, the working principle of the wood grabber is the same as that of the ordinary excavator, but the purpose is not
    Release time: December 18, 2019, number of hits: 34

  • Large collection of 18 kinds of excavator bucket

    In order to adapt to the working environment of different working conditions, excavators should be equipped with various bucket. Have you seen these buckets below? 01. Clamshell grab is suitable for loading all kinds of bulk cargo, minerals, coal, sand and stone, earthwork, etc. in ports, wharves, stations, freight yards and mines, it can also be used for earthwork excavation, foundation and ditch excavation, highway construction, rail laying, etc
    Release time: December 10, 2019, number of hits: 50

  • What are the misunderstandings about excavator bucket maintenance?

    In fact, the operation of excavator bucket is not very difficult, but the maintenance of bucket has troubled many people. The purpose of regular maintenance of excavator is to reduce excavator failure and prolong the service life of excavator. But in the actual maintenance process, the excavator hand is not good at maintenance, often maintenance becomes "injury". Today, Nippon metal will give you an inventory of those
    Release time: November 29, 2019 number of hits: 24

  • Characteristics and application of grab

    Grab bucket is a kind of bucket which can be opened and closed to grab sediment and various bulk goods. It is a kind of lifting appliance mainly relying on the opening and closing of two left and right combined buckets or multiple jaw plates to grab and unload bulk materials. The grab composed of multiple jaw plates is also called grab claw. According to the shape classification, it can be divided into shell shaped grab and orange petal grab. The former consists of two complete buckets and the latter consists of two complete buckets
    Release time: August 5, 2019 number of hits: 40

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