Feature Description
Overall, in general
European optimized design, light weight, small wheel pressure, and short size
Optimazed designing, DIN/FEM standard, smaller wheel load, space saving
The lifting capacity reaches 80 tons
Max. Safe working load 80t
Multiple modes to meet the various needs of all users
Flexible solution for all lifting needs
Excellent driving performance, variable frequency speed regulation, smooth operation
Excellent driving properties, stepless control, smoothly moving
Mechanical features
Double main beams, welded box shape, arch degree in accordance with national standards
Dobule welding box girder, DIN/FEM standard deflection
The steel plate material is Fe37 or Fe52 (similar to domestic steel Q235B or Q345B)
Material Fe37 or Fe52
The web plate is cut by 40m CNC cutting to ensure smooth and accurate shaping of the arch curve
Whole length CNC cutting for complete web plate, high deflection accuracy
The small car track adopts 16Mn high-strength hot-rolled flat steel
Trolley rail is high strength flat steel bar (hot rolled ,16Mn)
The main weld seam adopts submerged arc automatic welding and non-destructive testing
High quality autometic welding and NDT inspection
After welding, the entire beam is shot blasted to achieve Sa2.5 level, eliminating welding stress
Shot-blasting Sa2.5 for complete girder after welding, stress release
Epoxy zinc rich paint, two bottom and two sides, 140 μ thick, long service life, beautiful appearance, good gloss
Epoxy zinc rich high quality paiting, 2x2 with 140μm
The main beam and end beam are connected by 10.9 grade high-strength bolts to ensure the structural strength and accuracy of the entire machine
10.9 class High tension bolts mouting between girder and legs, life time safety connection
The large and small vehicles adopt a three in one drive mechanism, variable frequency stepless speed regulation, hard tooth surface, and disc brake
Compacted gearmotor driving, stepless control, hardern gear, safety disck brake
Big car drive IP55, F-class insulation, with a power continuity rate of 40% ED
High proection class IP55, F class, 40% ED
The end beam is equipped with flat or double wheel rims, wear-resistant bearings, large vehicle buffer blocks, and anti derailment end plates
Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors
The maintenance walkway is located on one side of the main beam and consists of patterned plates, handrails (1050mm high), pillars, and toe protection edges
Full-length service platform along the crane bridge is supplied,where it si equippe with protective hand railing and toe strips.
Electrical Electrification and Outfitting
Safe sliding contact line power supply
Conductor power supply
Configure phase loss protection function
Phase control guard opens the main contactor in case of phase failure
The three mechanisms of lifting, trolley, and crane are independently controlled and can operate separately or simultaneously
All hoist and crane movements are independent and can be run simultaneously.
Adopting anti vibration contactors specifically designed for cranes
Contactors meet crane applications, rated for severe vibration.
The electrical control box is corrosion-resistant, with a protection level of IP55
The control panels are finished to withstand corrosion, IP55
All connections are made using heavy-duty aviation plugs and sockets, which are well sealed and securely plugged in
Heavy duty plug head
Reasonable layout inside the control box for easy maintenance
The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.
The connection part of the plug is insulated and protected by a plastic sleeve
The multi-wire type fixed cables with plastic insulation are intended for crane usage.
All cables have wire numbers for easy identification
Cables are coded either with numbers, colours or tags for easy identification.
The mobile power supply system for the small car adopts PVC flat cables specifically designed for cranes, with a voltage resistance level of 450/750V
The flate cables used for festoons are PVC insulated flexible flat cables rated for 450/750V, specially designed for cranes, hoists.
The mobile power supply system for small cars consists of flat cables, galvanized sliding rails, and cable pulleys, which slide smoothly
Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanised C-track, which is connected to the main girder with bolted or welded support brackets.
Lifting units
The most advanced lifting mechanism with good maintenance free performance (see European lifting mechanism - wire rope hoist)
First class lifting units, maintenance free
Safety protection
Three in one motor anti fall protection for large and small vehicles to prevent accidental falls
Gearmotor locker rope to protect drop
Rain cover: Outdoor cranes are equipped with rain covers for the lifting mechanism, electrical control box, and drive mechanism
Rain cover for outside hoist, driving units, electrical cubicle
Sound and light alarm device
Warning indicator: flashing lights and warning sound
Wireless collision avoidance device
Wireless infra-detector for anti-collusion
Crane Control Mode
Ground operation Pendant
Easy to operate, no need to set up a professional driver
Easy control, no additional driver necessary
Dual speed button
Two steps push button, with emergency stop
Follow or independent slide non follow suspension
Independent festoon station or fixed suspened under hoist
The protection level is IP65
Protection class IP65
Life time 500000 times
Remote Control
Easy to operate, no need for a professional driver, and the operator has a high degree of freedom on the ground
Easy control, no additional driver, remote access
Tens of thousands of frequency points, non interfering with each other
Flexible frequency selection, total reliable
Dual gear button or joystick style control lever
Two steps push button or joy stick station with emergency stop
The protection level is IP65
Life time 500000 times
Cabin Control
Patented spacecraft cockpit
Linkage console control, integrated with the driver's seat, easy to operate
Easy operation
Professional driver's seat, adjustable with four mechanisms, suitable for full angle rotation
Prefessional chairs, adjustable and fully turning
Curved large glass, wide line of sight
Round window, big view
Dual gear button or joystick style control lever
Two steps push button or joy stick station with emergency stop