Gantry cranes ni imashini zo kuzamura zikoreshwa mu busitani bwo hanze, ahantu ho kubika ibikoresho, n'ibindi bisa n'ibyo, bihagarariye ubwoko bwa cranes z'ikiraro. Two support legs are installed under the load-bearing main beam, enabling direct movement along ground-level tracks. Igishushanyo mbonera cyayo gisa n'icyuma kimeze nk'igishushanyo mbonera cy'umuhanda. Iherezo ry'igiti kinini cya gantry crane rishobora kuba rifite imigozi yagutse ya cantilever. They offer high site utilization, a large operational range, broad adaptability, and strong versatility. Below is an overview of gantry crane classifications to help in choosing the appropriate model for your needs.

1. By presence of cantilevers:

- Cantilever-free gantry cranes

- Double-cantilever gantry cranes

- Single-cantilever gantry cranes

Cantilever bivuga igice cya girder nyamukuru kirenze umurongo wo hanze w'amaguru ashyigikiwe, mubisanzwe bitarenze kimwe cya gatatu cy'uburebure bw'imbere bwa girder nini. 2. By main beam configuration: - Single-girder gantry cranes feature one main beam, offering simpler structure and commonly using box-type beams. Ugereranije n'imiterere y'ibicuruzwa bibiri, byerekana gukomera muri rusange kandi akenshi bikoreshwa ku mitwaro iri munsi ya toni 20.

Double-girder gantry cranes zifite ibice bibiri by'ingenzi, hamwe na MG-type double-girder gantry crane ari yo ikunze kugaragara. Double-girder gantry cranes itanga ubushobozi bwo hejuru bw'imizigo, uburebure bunini, umutekano mwiza muri rusange, hamwe n'ubwoko butandukanye. Ariko, uburemere bwazo bwite ni bwinshi kurusha ubw'amapine ya gantry imwe ifite ubushobozi bungana bwo kuzamura, kandi igiciro cyazo kiri hejuru. Based on main girder structure, they can be further classified into box-type and truss-type.

3. By Main Beam Structure:

Classifié dans box-type and truss-type.

Box-type gantry cranes use steel plate welded into a box structure, offering high safety and rigidity. Truss-type gantry cranes ikoresha inyubako zikozwe mu cyuma cy'impande cyangwa I-beams, hamwe nibyiza birimo igiciro gito, uburemere bworoshye, no guhangana n'umuyaga mwiza. Disadvantages include greater deflection, lower rigidity, and relatively reduced reliability.

Following the classification of gantry cranes, we now explain the meanings of crane model désignations such as MG, ME, MZ, and MC:

- Inyuguti M yerekana ubwoko bwa gantry

- Inyuguti G yerekana uburyo bwo kuzamura trolley imwe hamwe na hook nk'igikoresho cyo kuzamura

- Letter E demarks double-trolley hoisting mechanism with hook as lifting device

- Letter Z demarks grab as lifting device with one hoisting trolley

Inyuguti C yerekana igikombe cya electromagnetic suction nk'igikoresho cyo kuzamura, nacyo hamwe na trolley imwe ya hoist;

Inyuguti A yerekana igikombe cya electromagnetic suction na hook nkibikoresho bibiri byo kuzamura;

P demarks grab and electromagnetic suction cup as dual-purpose lifting devices;

N demarks grab and hook as dual-purpose lifting devices;

S demarks lifting device capable of hook, grab, and electromagnetic suction cup as triple-purpose.

Igikoresho

120t Bojiang Crane

Guhuza izi nyuguti na M bishyiraho ibyiciro by'icyitegererezo cya gantry crane:

1. MG Type: Single-trolley double-girder gantry crane

2. ME Type: Double-trolley double-girder gantry crane

3. MZ Type: Double-girder grab gantry crane

4. MC Type: Electromagnetic double-girder gantry crane

5. MA Type: Dual-purpose electromagnetic hook and grab double-girder gantry crane

6. MP Type: Grab and electromagnetic dual-purpose gantry crane

7. MN Type: Hook and grab dual-purpose double-girder gantry crane

8. MS Type: Hook, grab, and electromagnetic triple-purpose gantry crane

Ubwoko butandukanye bwa gantry crane buhuza ibikorwa bitandukanye. Hitamo ubwoko n'imiterere ikwiriye ukurikije ibyo ukeneye.

Nk'isosiyete itanga crane ku isi, Henan Mine Crane itanga ibicuruzwa byuzuye kuva kuri toni 5 kugeza kuri toni 500. Dutanga ibishushanyo byihariye bishingiye ku bishushanyo by'urubuga rw'abakiriya, imiterere y'umutwaro, hamwe n'ibipimo by'ibidukikije. Serivisi zacu zuzuye zubuzima zitanga ibisubizo bimwe, harimo kugenzura ahantu, gutegura igishushanyo mbonera no gutunganya, hamwe no kubungabunga buri gihe.

Email: info@cranehenanmine.com