China General Factory Use Lifting Double Girder Overhead Crane With 20 Ton Capacity for sale

General Factory Use Lifting Double Girder Overhead Crane With 20 Ton Capacity

Price Negotiable

Price: $23500-354500 /1 set

MOQ: 1 Set

Delivery Time: 35-40 work days

Brand: Dowell Crane

Product Description

General Factory Use Lifting Double Girder Overhead Crane With 20 Ton Capacity

Product Description:

Double girder overhead crane is a type of crane that features two parallel girders as the main load-bearing components. It is commonly used in industrial environments, construction sites, manufacturing facilities, and other locations where heavy loads need to be lifted and moved.

Technical Parameters:

Features	Specifications
Name	Overhead Bridge Crane
Type	Double Girder Overhead Crane
Span	7.5~31m
Color	Customized
After-sales service provided	Video Technical Support
Lifting Height	Varies
Warranty	2 Years
Condition	New
Max. lifting load	32t
Power Source	Electric

Details Images:

Features:

Double Girder Design: The crane features two parallel horizontal girders that span the width of the working area. The girders are typically I-beam or box beam structures that provide support for the hoisting mechanism and allow for the movement of the trolley along the length of the crane.
Increased Lifting Capacity: Double girder overhead cranes are designed to handle heavier loads compared to single girder cranes. The double girder configuration provides increased strength and stability, allowing for higher lifting capacities.
Electrically Powered: Double girder overhead cranes are powered by electrical energy and operate using electric motors. Electric power provides smooth and precise control over crane movements, including lifting, trolley travel, and bridge travel.
End Trucks: The girders are supported by end trucks on either side, which consist of wheels or casters that run along overhead runways or tracks. The end trucks provide stability and enable the crane to move horizontally along the length of the working area.
Hoisting Mechanism: The hoisting mechanism is mounted on the trolley, which travels along the girders. It consists of an electric motor, drum, and wire rope or chain. The hoisting mechanism allows for the lifting and lowering of loads.
Trolley: The trolley is a mechanism that moves horizontally along the girders. It carries the hoisting mechanism and allows for the precise positioning of the load along the length of the crane.
Control System: Double girder overhead cranes are operated using a control panel or pendant station, allowing the operator to control the crane's movements, including lifting, lowering, trolley travel, and bridge travel.
Safety Features: Double girder overhead cranes incorporate various safety features such as overload protection, emergency stop buttons, limit switches, and safety interlocks. These features ensure safe operation and prevent accidents.