A Portable Gantry Crane with an Electric Hoist is a kind of lifting equipment that can be moved and assembled conveniently, and it uses an electric hoist as the core lifting mechanism.
The following is a detailed introduction:
Basic Structure
Main Beam: Usually made of high-strength steel, it is the main structure bearing the weight of heavy objects, and its length can be selected or adjusted according to requirements.
Legs: There are fixed legs and adjustable legs, which are used to support the main beam and maintain the stability of the equipment. The bottom of some legs is equipped with universal wheels for easy movement.
Lifting System: The electric hoist is the core of the lifting system, which is composed of an electric motor, a reducer, a wire rope, a hook, etc., and is responsible for completing the lifting action of heavy objects.
Control System: It is equipped with control buttons or remote controls, which are used to control the lifting of the electric hoist and the movement of the gantry crane.
Working Principle
Power On: First, start the power supply to ensure that the electric motor and control system of the electric hoist are working normally.
Horizontal Movement: The operator issues an instruction through the control system to start the running mechanism at the bottom of the gantry crane, so that the gantry crane moves horizontally to the designated position.
Lifting of Goods: Start the electric hoist, and the electric motor drives the reducer to drive the wire rope to retract, slowly lifting the goods to an appropriate height.
Placement of Goods: Move the gantry crane to the target position, and then lower the goods slowly to complete the lifting operation.
Advantages
Strong Flexibility: It is relatively small in size and light in weight. The model equipped with universal wheels can be easily moved on a flat ground and can adapt to narrow site operations.
Convenient Assembly: Most components are of modular design. Without the need for a professional installation team, 2 to 3 people can complete the assembly or disassembly in a short time.
Low Cost: Compared with large cranes, the purchase cost and maintenance cost are lower, and there is no need to invest in foundation construction costs.
Application Fields
Industrial Workshop: It is used for the handling and installation of machine tools, molds and other equipment in the workshop, solving the problem that large lifting equipment in the workshop cannot move flexibly.
Warehouse Logistics: In small and medium-sized warehouses, it is used for the loading, unloading and handling of shelf goods to improve the goods turnover efficiency.
Outdoor Construction: Such as municipal maintenance, small construction projects, it is used to transport building materials, tools and other materials, especially suitable for construction sites without fixed lifting equipment.
Post time: Dec-18-2025