L Model Single Girder Gantry Cranes

L Model Single Girder Gantry Cranes

Specifications

Lifting capacity: 5t-32t

Span: 3-35m

Main hook max lifting height: 11m

Auxiliary hook max lifting height: 20.85m

Working condition: -25°C—+40°C

Description:

1) Overview

The gantry crane uses single main girder structure, two support legs, lifting mechanism has two types: (trolley) electric hoist type and drum type. It looks like letter “L”, so it is called L type gantry crane.

L type gantry crane is widely used to lift, carry, load and unload objects in the stockyard outdoor. The gantry crane is mainly made up of crane span structure, crane moving mechanism, trolley and electrical system. All parts are controlled in control cabin.

(3) Main features

With new structure, good manufacturability, flexible and smooth operation, safe and reliable moving, L-type gantry crane features:

1. Box type single girder, L type single support leg welding structure, increase work space, convenient for transportation, installation and maintenance;

2. Electric conduction of trolley: guide type rail cable conductive new device

3. Standard, serial and universal parts

4. Gantry crane power supply: cable drum type and trolley conductor (left end for cable drum type, right end for trolley conductor)

5. Linkage console is set up in the visual control cabin, flexible and comfortable operating. Fan, air heater, air cooler, air conditioner, overload indicator, interphone and others can be added to meet users’ demands.

(4) Choose a proper L type gantry crane

L type gantry crane can be matched with various special slings to meet the need of special work in open storage, stock yard, railway freight depot, harbor wharf goods area and other places.

As choosing a L type gantry crane, keep below factors in mind:

1. Users’ requirement

2. Highest and lowest temperature in working condition

3. Power supply type

4. Other technical demands