Gantry Crane Hoist with Variable Designs Capacity

MG Gantry cranes are all types of cranes which lift objects by an open winch which is fitted in a trolley and can move horizontally on a rail or pair of rails fitted under a beam. Gantry cranes are an excellent alternative to permanent indoor overhead cranes, which minimal investment in any new building by eliminating the need for increased foundational and structural considerations. In addition, they can be disassembled and moved to a new location easily.
We designed MG Gantry cranes with different capacities and spans that will meet your requirements.
Our designed Gantry Crane is with heavy loads up to 700t and spans can be over 50 meters. For fabrication and freight-transfer applications, it can move loads rapidly and smoothly.
Double Girder Gantry cranes are widely used for moving objects within shipyards, ports, rail yards, factories, and warehouses.

Technical Specification

1- Lifting Mechanism
-open winch trolley combined with motor, gearbox, hydraulic brake, drum, hook, sheaves, coupling, brake drum etc.
-Rigid box type trolley frame
- Wound Rotor 3-phase asynchronous motor
- Harden Teeth Gearbox
- hydraulic Drum Brake
-Plate-rolled Drum kits

2-Driven Bogie and Bottom Beam
-Forged Flanged wheel
-Rigid welded box type beam
-compact layout

3-Griders and Legs
-2 main girder and 4 legs are welded box type
-Material: carbon steel with high quality of Q235B or Q345B
-The main girder is connected by strength bolt.
-Weld joint tested by X ray or ultrasonic examination;
- Modula design
- Designed Deflection≤1/800 of span

4-Control
-Cabin control
-Independent pendent control as option
-Wireless control as option
5-Electric Part
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-Protection degree IP55
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
6-Painting
-corrosion protection through rust removal by mechanical shot blasting SA 2.5
-First layer of coating epoxy 30 microns
-Second layer of coating epoxy 30 microns
-Third Layer of coating of polyurethane 40 microns
-Average thickness: about 100 microns
-Color: yellow or Orange as per requirements
7-Safe Protection
-Emergency-off switch
-Overload protect
-Earth protection
-Zero Position Protection
-Cross travel and long travel protection
-Lifting travel protection
-Overheating protection of motor
-Equipped with rainproof devices
- Alarm Bell and Lamp
-Anemometer and aviation obstruction light as option
Part 3: Features Advantages
-Outdoor, heavy duty material handling
-High efficiency
- High performance components with economical price
- Economical spare parts
- 2 years warranty
- Easy maintenance and Easy replacement of components
- Low cost of transportation cost and fast installation
Sketch&Technical Data

Lifting capacity t 75/20
Span m 18 22 26 30 35
Lifting height main m 10 12

Speed Hoisting main m/min 4.7
aux 9.2
Trolley 38.4
Bridge 44 38.3
Installed power KW 201 201
Max. wheel load KN 380 390 410 310 340
Steel track recommended QU80
Power source

Main dimensions K mm 4400
W 9000 10000
WC 3300
B 13270 15376
BL 2000 2500
A 700 660
H1 11000 13000
H2 10000 12000
H3 1154
H4 18742 19242
C 1295
L1 8000 10500
L2 8000 10500
C1 5000 7500
C2 5000 7500
D 1441
E 1200 1300

1. Our History:

LITE Crane Co., LTD has focused on top quality crane parts for over 14 years in China. We started as a small operation, but now have become one of the leading suppliers in the crane industry in China.

Today, LITE Crane Co., LTD has been one of the top producers of quality crane and crane parts, such as: electric hoist, single, double girder bridge, gantry, grab, casting, explosion-proof crane series and accessories.

Our Products includes the following:

1, Crane accessories

2, Electric hoist

3, Single - beam cranes

4, Double - beam cranes

5, Bridge crane

6, Gantry crane

7.Lifting equipment and accessories

We supply crane products all over the globe to a wide range of companies worldwide.

Product Application:

The products are widely used in the following industry, such as power plants, nuclear power, water conservancy, tunnels, bridges, petrochemical, metallurgy, construction, open-air warehouse, wharf, workshop ...

Our Certificate:

Our company is a member of China Crane Association and vice chairman company of China Heavy Machinery Association. It owns the production licenses of electric hoist, single & double-girder crane, the safety of the approval certificate of manufacturing, installation and maintenance, the safety approval certificate of the manufacturing of 320T bridge crane, portal crane and 280Tcasting crane.

The company has passed the quality system certification of GB/T19001 -2008/IS09001:2008, the environmental management system certification of GB/T24001-2004/ISO14001:2004 and the occupational health and safety management system certification GB/T28001-2001.

Production Equipment:

There are 1600 units of all kinds of processing equipment which can independently accomplish all the processes such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting, bending, welding, testing and heat treatment.

Production Market:

Our products are sold to more than 30 provinces, municipalities and autonomous regions in China, and also exported to Australia, Vietnam, India, Thailand and some Southeast Asian countries. The annual sales of double-girder and portal cranes is more than 3600 units, more than 23000 units single-girder cranes, about 23000 units single-girder & double-girder electric hoist and accessories. The production and sales of the single-girder cranes has lead the nation for seven consecutive years and the per capita output and economic benefits are among the best in the same industry.

Our service:

Besides our existing molded products, LITECrane Co., LTD also can produce products according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing from custom.

Contact us if you need more details on Hoist Gantry Crane. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gantry Crane Variable Designs Capacity、Giant Branch Crane. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gantry Crane > Single Girder Gantry Crane