LDP Single Girder Overhead Bridge Crane

LDP model motor driven single beam crane is designed and produced according to GB/T 3811-2008、JB/T 1306-2008 standard and used with model CD1 、MD1. it is a light duty crane with rated load of 1~20 tons, The span is 7.5m~22.5m. Working class is A3-A4 and lifting height is 6~20m. The main operating method is ground control(ground control, remote control, ground control + remote control). If the span and lifting height is out of the range that stylebook lists, we can do non-standard design according to user requirement.

√ Designed for low headroom workshop application.
√ Span Length: 7.5~31.5 m.
√ Lifting Capacity: 1~20 ton.

LDP Type low headroom single girder overhead crane belongs to very low clearance light duty lifting equipment, Electric hoist is at one side of main girder, so can increase space of hook and reduce the cost, With advantages of big trolley tread, smooth traveling, tight structure, strong rigidity, delicate operation, low noise, safety and reliability and beautiful exterior, it is widely used in the situation that clearance height of workshop is low and the operating ambient temperature -25~+40℃.

• Used for low height plant and factory, reduce the cost of plant and crane system.
• Increase the lifting height of hook and hoist, save space for the working place
• Operating easily and high efficient work
• Light duty single beam bridge crane, small but much useful

Mechanism Feature

• Single girder, made by the high quality I steel and high quality u-shaped slot into composition
• Material Q235B or Q345B(similar as Fe37 or Fe52)
• End girder is welded with rectangular tubes or good steel.
• Main girders connected with bolts
• Trinity-drive system or traditional drive by motor and reducer
• Assembly and adjustment is rapid, simple
• Compact structure, small and light
• Special wheel, light , widely used
• Smoothly moving, effectively braking, long service life
• Choosing according to different needs

Electric Parts

• Trolley conductor or angle steel conductor power supply
• Hoist and crane Separately control, move separately or together
• Flat cable or special cable power supply for electric hoist
• Galvanize slide and cable small trolley
• Smoothly moving, overall aesthetics
• Set electric taxi speed is high, ensure continuing power supply;
• Operation, hoisting, the point start special smoothly
• Users can choose according to different needs
• Single Girder Electric Crane Lifting Mechanism
• Same as electric hoist's

Safety Device

• Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices
• Anti-collision, sound and light alarm devices
• Equipped with rail clamp
• Circuit self-check protector
• Flow phase lack protection

Operation Mode

• Ground control and cabin control
• The cabin has open style, close style,can fixed on left or right, the open direction include end open,side open or top open
• The cabin has special small room and the capsule cabin
• Ground control has handled and remote control, do not need to set up special driver
• Users can choose as you need