Single Leg Heavy Duty Gantry Crane-Single Girder Gantry Crane

                Single Leg Heavy Duty Gantry Crane-Single Girder Gantry Crane

Single Leg Heavy Duty Gantry Crane-Single Girder Gantry Crane image

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Basic Info.

Model NO.

Main Girder Form
Single Girder

Weight Overload Protection Device

Voltage Lower Protection Function

Limited Switch

Working Duty

Current Overload Protection System

Electric Hoist Double Limit

Transport Package
Packed by Plywood Crate and Plastic Woven Cloth.

China National standard


Xinxiang, Henan Province

HS Code

Production Capacity
4000sets Per Year

Product Description

Single Leg Heavy Duty Gantry Crane-Single Girder Gantry Crane

Capacity: 5t~32/5t
Span: 18m~35m
Lifting height:10m
Working duty: A5
Lifting device: CD type (single speed) or MD type (double speed) wire rope electric hoist
Industrial voltage: 380v, 50hz, 3ph (or according to your requirements.)
Working temperature: -20~40

Our range is also custom designed to suit the specific application needs of the clients.

Design& specifications:
L 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.

It is composed of bridge,  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.
This crane is mainly used in steel stock yard, mine, the concrete industry, warehouse, factory, harbor and ship building, etc.

Simple and compact structure, beautiful appearance, light weight, steady performance, facilitated operation, easy maintenance, safety, less wastage, low cost and so on.

Control method:
Ground and cabin control. Water-proof cloth is needed in out door operation.
Optional features:
1. Variable speed through VVF Drive
2. Soft starter
3. Wireless Radio Remote control
4. Waterproof.
5. Cabin Operated.

Provide us with accurate measurement requirements upon ordering and we can offer the design and manufacture of non-standard products of various hoisting capacities and for various spans according to your special requirements.

Lifting Capacity

t 5 10 16/3.2 20/5.0 32/5.0
Span m 18, 22, 26, 30, 35
Lifting Height Main Hook m 10; 11 10; 11 10; 11 10; 11 10; 11
Aux Hook \ \ 10.5; 11.5 10; 11 10.85; 11.85
Working grade A5
Speed Hoisting Main Hook m/min 12.75 9.82 9.7 9.2 7.6
Aux Hook \ \ 22.5 19.4 19.5
Trolley Travelling 37.5 39.7 39.7 39.7 38.9
Crane Travelling 46.3, 40 39.5; 40 40, 47.1  40, 47 38.9, 44.1
Trolley Weight t 2.95 4.27 8.4 8.8 13.1
Max. Wheel Pressure KN 160-233 225-298 298-383 340-432 530-690
Steel Rail recommended P43 (43kg/m)
Power Source 380V, 50HZ, 3 Phase (or according to your demands.)

We are China Single Leg Heavy Duty Gantry Crane-Single Girder Gantry Crane manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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