LD Overhead Crane Parts

LD Overhead Crane Parts

Single Girder Overhead Crane is characterized by more reasonable structure and higher strength steel as a whole.

 * Used together with CD1 model MD1 model electric hoist as a complete set, it is a light duty crane with a capacity 1 ton ~ 32 tons. The span is 7.5m~ 31.5m. Working grade is A3~A4.

 * This product is widely used in plants, warehouse, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment.

 * This product has two operational methods, ground or operational room which has open model closed model and can be installed on the left or right side according to the practical situation.

 * And the direction of entering the gate has two forms, side way and ends in order to satisfy the users, choice under different conditions.

LD Overhead Crane Parts Main girder

1.Single girder, made by the high quality I steel and high quality U-shapped slot into

composition

2.Material Q235B or Q345B( similar as Fe37 or Fe52).

3.Main girders connected with bolts Arched main beam according to request, the

arch degree F should be (1/1000~1.4/1000)S, max. Arch degree be in the scope of middle span S/10.

LD Overhead Crane Parts End girder

1.Box structure girder welded by U-type groove and steel plate group or only steel

plates, with features of light structure, good rigidity, appearance and welding technology.

2.use LD single girder special wheel, light and strong versatility.

3.Buffers settled at the ends of end girder.

LD Overhead Crane Parts Electric hoist

1.Lifting Mechanism-CD or MD wire rope hoist Crane Traveling Mechanism

2.Drive separately, composed of traveling motor, traveling reducer, wheel group, etc.

LD Overhead Crane Parts Electrical Equipment

1.Trolley conductor or angle steel conductor power supply

2..Hoist and crane Separately control, move separately or together

3.Flat cable or special cable power supply for electric hoist

4.Galvanize slide and cable trolley, smoothly moving, appearance is aesthetics

5.Electrical non-contact speed regulation control module

6.Operation, hoisting, the point start are very smoothly

7.Power leading has both methods of current collector and flexable cable

LD Overhead Crane Parts Operation

1.Ground control and cabin control

2.The cabin has open style, close style,can fixed on left or right

3.The open direction include end open,side open or top open

4.The cabin includes special small room for single-girder and capsule cabin

5.Ground control has handle and remote control, do not need to set up special driver

6.Users can choose as you need

LD Overhead Crane Parts Safety Device

1.Outdoor cranes are equipped with lifting mechanism,

2. electrical control box and rainproof devices

2. Overloading alarm, two grade of top dashing proof protection

3.Crane buffer

4.Anti-collision, sound and light alarm devices

5.Circuit self-check protector

6.Flow phase lack protection