Electrical 30ton 40 Ton Rtg Gantry Cranes Rubber Type Double Beam Gantry Crane for 20FT 40FT Container Lifter

• Customization: Available
• After-sales Service: Include
• Warranty: 12 Months
• Condition: New
• Maximum Lifting Weight: 50-100t
• Maximum Lifting Height: 20-25m
• Operation Form: Air Operation+Ground Operation
• Type: Container Gantry Crane
• Main Girder Form: Double Girder
• Color: Customizable
• Transport Package: Standard Shipping Package
• Specification: customizable
• Trademark: KUANGYUAN
• Origin: Xinxiang, China
• Production Capacity: 500, 000 Sets/Year

Product Description

Production
Tire container gantry crane is a special machine for stacking and yarding operations of containerized goods. It consists of gantry bracket, power transmission system, lifting mechanism, trolley running machine trolley running mechanism and telescopic spreader and so on. Container spreader equipped with walking trolley along the main beam track walking, container loading and unloading and stacking operations, tire type line it walk mechanism can make the crane walking in the yard, and can be 90 ° right-angle steering, from a yard to another yard transfer, flexible operations.
According to the drive mode tire container gantry crane can be divided into a diesel-electric mode and a diesel-hydraulic mode.
Diesel an electric way is driven by a diesel engine DC generator, DC generator driven DC motor, and then drive the various institutions. In recent years, the beginning of the use of AC frequency conversion speed control system, AC squirrel cage motor drive mode, due to the motor is simple, easy to maintain, welcomed by users.
Diesel engine a hydraulic way is driven by a diesel engine hydraulic, hydraulic pump driven by a hydraulic motor, and then drive the various institutions, the way of acceleration performance is good, the weight of the power unit but the system is prone to oil leakage, maintenance is more complex, less use.

Efficient container loading and unloading along railroad tracks.
High stacking capacity to maximize vertical space.
Precise positioning and alignment of containers.
Reduced floor space requirements compared to other gantry crane types.
Lower maintenance costs for rail systems compared to rubber tires.