30T/50T L Type Gantry Cranes Solution for Steel Factory
L-type electric hoist gantry crane widely used with the mechanical or steel structure assembly area, construction sites, warehouse yard, docks, and other open-air operations in the site for lifting transport handling and so on. Also suitable for work in the interior workshop.
L gantry crane is mainly composed of gantry frame, lifting trolley, long crane travelling mechanism, cab and electric control system. The gantry crane is in box shape structure. The trolley adopts vertical reaction wheel when the lifting load is below 20t, and horizontal reaction wheel when the lifting load is above 20t run at the girder side. The girder is of single girder bias truck and the leg is L shaped, with large lifting space, L type make the lifting long piece objects cross over cantilever side from inner span easily. The closed cab is used for operation, where there are adjustable seat, insulating mat on th floor, toughened glass the window, fire extinguisher, electric fan and auxiliary equipment such as air conditioner, acoustic alarm and interphone which can be furbished as required by users.
II. Specification
Capacity/t
3
5
10
16
20
Span/m
12/16/24/30
Operational method
pendent line with press button/cabin/remote
Speed
Lifting m/min
8,8/0.8
8,8/0.8
7,7/0.7
3.5
3.5
Cross travelling
20
20
20
20
20
Long Travelling
Ground
20
20
20
20
20
Cable
20,30,45
20,30,40
20,30
20,30
20,30
Electric hoist
CD1/MD1
CD1/MD1
CD1/MD1
CD1
HC
Lifting height/m
6/9/12/18/24/30
Working duty
A3
Power supply
380V 50Hz 3PH A.C.
III. Product Features
* Light structure,easy installation and maintenance; * Widely used in different places for hoisting such as factories,warehouses and material yards; * Reasonable structure,strong bearing capacity; * Low noise, soft starting and stopping ; * Safe and reliable operation; * Low cost maintenance, long working life; * Strong box type,welding by machine hand; * Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control; * Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running; * Siemens main electric parts are used for durable and safe operation; * Prohibited to use in the environment with inflammable,explosive and corrosive media.
IV. Application Scenarios
V. More Product
Company Information
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