Container Handling Double Girder Gantry Crane, 30-50 Ton, for Global Ports

Product Description

1. Brief Introduction of Single beam gantry crane with hook 5-30/5T

Single beam gantry crane with hook 5-30/5T is applied outside warehouse or railway sideways to do common lifting and unloading works, this kind of crane is composed of bridge, support legs, crane traveling organ, trolley, electric equipment, strong lifting winch, the frame adopts box-type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity double beams gantry crane for your choice according to your different use.

2. Advantage of Single beam gantry crane with hook 5-30/5T

1) Reasonable structure

2) Favorable performance.

3) Smooth starting and stopping

4) Safe and reliable traveling.

5) Low noise, commodious cabin and good view.

6) Convenient maintenance, excellent exchangeability for parts and computers.

7) Saves electricity specifications.

Two types of the main girders and support legs you can choose:

1> Truss type structure:

A. Suitable for windy workplace

B. Low cost, easy to move and maintenance

2> Box type structure:

A. Strong construction, long time using

B. Save your shipping cost

Single beam gantry crane with hook 5-30/5T features:

In general

Simple structure, installation, use, and maintenance are all convenient.

Parts standardization, the generalization and seriation

Good in usability and produce conveniently

Self weight is low, high wind resistance.

Mechanical Part of this gantry crane

Main girder is used of U template and range of welding surface into the composite beams;

USES the high quality carbon steel of Q235B or Q345B;

The main girder and end beams are contected with the high strength bolt of 10.9 grade;

Electric System of this gantry crane

Module control speed, micro-speed and double speed.

Traveling and lifting smoothly.

The power for trolley moving adopts flat cable, sliding smoothly.

Protection Devices of this gantry crane

Preventing hook clashing the top.

Circuit self-test protection device.

Protecting the current lacking of any phase.

Outdoor cranes are equipped with hoisting mechanism, electrical control box and rainproof devices.

Anti-collision, sound and light alarm devices.

Equipped with rail clamp.

Control Methods of this gantry crane

Generally, ground controlling

Cab controlling is also available according to customer's requirement

Operating cab: Open style and close style, left or right installation

Direction of entrance: Side, end and top.