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Grab bucket cranes for wastes management

06 Sep, 2016

 Grab bucket crane for waste managementpmmHenan Dongqi Machinery Co., Ltd

Grab bucket cranes for wastes managementpmmHenan Dongqi Machinery Co., Ltd

For wastes management, Grab bucket crane, waste crane, or garbage crane are used. Grab bucket crane is a heavy duty overhead crane equipped with grab bucket, which can be used frequently. The lifting capacity of Grab bucket crane included the dead weight of the grab bucket is 5 ton to 25 tons. The working class of the Grab bucket crane is A6. The specifications of the Grab bucket crane is given in the following table for your reference and customized design can be provided by Dongqi Hoist and Crane.pmmHenan Dongqi Machinery Co., Ltd

  •  Grab bucket crane Lifting Capacity 5~25t
  • Grab bucket crane Span Length 10.5~34.5m
  • Grab bucket crane Working Class A6
  • Grab bucket crane Ambient Temperature -20~40℃

Dongqi overhead Grab bucket crane is used to handle refuse incineration facilities, and machines for refuse-derived fuels, and for sorting and recycling. Donqi Hoist and Crane offers material handling solutions for waste processing and recycling, especially used for the storage and blending of fuels and to serve furnace lines, etc.pmmHenan Dongqi Machinery Co., Ltd

Overhead grab crane for wastes handlingpmmHenan Dongqi Machinery Co., Ltd

Overhead grab crane for waste handlingpmmHenan Dongqi Machinery Co., Ltd

Refuse incineration facilities

For refuse the storage and blending of fuels and to service furnace lines, the process cranes are used.pmmHenan Dongqi Machinery Co., Ltd

Facilities for refuse-derived fuels

Process Grab bucket cranes with automation played an important role in facilities for refuse-derived fuel recycling, i.e. plastics and sludge recycling to ensuring the effective storage and blending to keep the furnace are supplied continuously.pmmHenan Dongqi Machinery Co., Ltd

Sorting and recycling

Dongqi Hoist and Crane also supplies material handling equipment solution for recycling domestic and industrial refuse.pmmHenan Dongqi Machinery Co., Ltd

Types of crane grab buckets

Based on different standards, the crane grab buckets can be classified into different types. And the general classifications of crane grab buckets are as follow:pmmHenan Dongqi Machinery Co., Ltd

1. On grab bucket shape

Based on grab bucket shapes, crane grab buckets can be classified into clamshell grab buckets, orange peel grab, and cactus grab bucket.pmmHenan Dongqi Machinery Co., Ltd

Clamshell grabClamshell grabpmmHenan Dongqi Machinery Co., Ltd

  • Clamshell grab bucket is the most common one which is used in silty, clayey and sandy materials.
  • The orange peel grab bucket is frequently applied to remove the large irregular pieces of rock and other irregular pieces. With 8 jaws, the orange peel grab usually do not close very well.
  •  pmmHenan Dongqi Machinery Co., Ltd

    2. On bulk density of materials

    According to bulk density of materials, crane grab buckets can be grouped in light, medium, heavy, and extra heavy crane grab basket.pmmHenan Dongqi Machinery Co., Ltd

    1. Light crane grab bucket is used to handle materials with the bulk density of γ< 1.2t / m³ , such as dry grain, little bricks, lime, fly ash, aluminum oxide, sodium carbonate, dry slag , etc.
    2. Medium crane grab bucket is used to handle materials with the bulk density of γ=1.2t/ m³~2.0t/ m³, such as, gypsum, gravel, pebbles, cement, large blocks, etc.
    3. Heavy crane grab bucket is used to handle materials with the bulk density ofγ= 2.0t / m³ ~2.6 t / m³, such as, hard rock, small and medium-sized ore and scrap steel, etc.

    3. On mechanical principals

    1. Ropes grab. The crane grab buckets can be classified into single rope grab bucket, double rope grab bucket, and four rope grab buckets.
    2. Power self-supplied grab. The power self-supplied grab is usually referred to the one with electric motor, which is not suitable for underwater work.
    3. Non power self-supplied grab. The non-power self-supplied grab is mainly referred to electric hydraulic grab and pneumatic type grab.

    DQCANES’ grab buckets

    As a professional crane manufacturer and supplier, DQCRANES can provide you various types of crane grab buckets with various sizes and capacities to meet your requirements. The followings crane grab buckets are shown for your reference.pmmHenan Dongqi Machinery Co., Ltd

     pmmHenan Dongqi Machinery Co., Ltd

    grabpmmHenan Dongqi Machinery Co., Ltd

    crane grabpmmHenan Dongqi Machinery Co., Ltd

    Contact us for more information on Grab bucket crane now!pmmHenan Dongqi Machinery Co., Ltd

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