L Single Girder Gantry Crane

L Single Beam Gantry Crane

L Single Girder Gantry Crane

L Single Beam Gantry Crane

Lifting Capacity: 5~50t
Span Length: 18~35m
Lifting Height: 6~12m
Working Class: A4, A5
Ambient Temperature: -20~40℃

Email: enquiry@cnellsen.com   skype: cnellsen


Product Detail of Single Beam Gantry Crane

L model single beam gantry crane is matched with trolley, a kind of track travelling mid-light type crane. It is ideal for outdoor applications where lifting facilities are provided without the cost of a building or any supporting steelwork. They are also suited to indoor applications where existing building structures are not suitable to take overhead cranes, and where additional supporting steelwork would result in a loss of floor area. It can be constructed with a cantilever to allow handling outside the rail centers.

This gantry crane is composed of bridge, L type support leg, crane travelling organ, trolley, electric equipment. The frame adopts box-type welding mechanism, the L type single leg is welding structure in order to increases the work space, and it is convenient for the transportation, installment and maintains. Crane travelling mechanism adopts separate drive.

Technical Data of Single Beam Gantry Crane

Technical Parameter of L Single Girder Gantry Crane

Capacity t 5 10 16 20 32 50
Span S(m) 18~35 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~18 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 11.2 9.6 9.6 7.2 7.6 5.9
Trolley speed m/min 36.6 39.7 39.5 39.3 38.6 38.5
Crane speed m/min 46.2 40.1 40.1 40.1 48.2 39.7
Work duty A5 A5 A5 A5 A5 A5
Track type P43 P43 P43 P43 QU80 QU80

Features of the L Single Beam Gantry Crane

1. Widely used in different places for hoisting such as factories,warehouses,dock,Shipyard and material yards.
2. Strong box type,welding by machine hand.
3. Wheels,wire rope drum,gears, couplings are processed by CNC machine center, TOP quality control.
4. Heavy duty sliping motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running.
5. Prohibited to use in the environment with inflammable, explosive and corrosive media.

Safety Protection of the L Single Beam Gantry Crane

1) Rain cover for outside hoist, driving units, electrical cubicle.
2) Warning indicator: flashing lights and warning sound.
3) Wireless infra-detector for anti-collusion.
4) Over load protection device, over current protection device, over pressure protection device, rail clamp, Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current overload protection system and so on.


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