European Manufacturers Standard Hoist Overhead Traveling Crane
Product Description
1. Adopt FEM DiIN and GB3811 standard design
2. The optimized design of steel structure finite element, light
weight
3. Modular design of end beam and wheel set
4. The wheel set is of adjustable structure to prevent chewing the
rails
5. The main beam is of off-track box structure, square steel track,
easy to manufacture
6. Modular walkway railings, interchangeable
7. According to different working conditions, the equipment is
equipped with safety measures such as overload limiter, height
limiter, shape limit, photoelectric limit, etc., and a black box of
crane with record analysis function can be added according to
customer requirements.
8. Lifting capacity 3-80t, can be customized
Product Characteristics
European-style optimized design, light weight, small wheel
pressure, short size
Lifting weight reaches 85t
A variety of modes to meet the various uses of all users
Stable driving performance, frequency conversion speed regulation,
stable operation
Mechanical
Double main beam, welded box shape
Steel plate material is Fe37 or Fe52 (similar to domestic steel
Q235B or Q345B)
The web is cut by 40m CNC to ensure the smoothness and accuracy of
the camber curve
The trolley track adopts 16Mn high strength hot rolled flat steel
The main welding seam adopts submerged arc automatic welding,
nondestructive testing
After welding, the whole beam is shot blasted to reach Sa2.5 level,
eliminating welding stress
Epoxy zinc-rich paint, one side and two sides, 120μ thick, long
life, beautiful appearance, good gloss
The main beam and the end beam are connected by 10.9 high-strength
bolts to ensure the structural strength and accuracy of the whole
machine
The big and small cars use a three-in-one drive mechanism, variable
frequency stepless speed regulation, hard tooth surface, disc brake
The cart drives IP55, Class F insulation, and the continuity rate
is 40% ED
The end beam is equipped with flat wheels or double-rim wheels,
anti-wear bearings, cart buffers, and anti-derailing end plates
The maintenance walking platform is located on the side of the main
beam, which is composed of a pattern plate, handrails (height
1050mm), columns and toe protection
Electric
Safe sliding contact line power supply
Configure phase loss protection
The three mechanisms of hoist, trolley and cart are independently
controlled and can operate independently or simultaneously
Adopt special anti-vibration contactor for crane
The electric control box is anti-corrosion and the protection level
reaches IP55
All connections adopt heavy-duty aviation plugs and sockets, which
are well sealed and firmly connected
Reasonable layout in the control box for easy maintenance
The connecting part of the plug is insulated with plastic sleeve
All cables have wire numbers for easy identification
The trolley mobile power supply system uses a PVC flat cable for
cranes, with a voltage rating of 450 / 750V
The trolley mobile power supply system consists of flat cable,
galvanized slide rail and cable trolley, which slide smoothly
Lifting mechanism
Maintenance free
Safety Protection
Three-in-one motor anti-fall protection for carts and carts to
prevent accidental falls
Rain cover: rain cover for outdoor crane with lifting mechanism,
electric control box and drive mechanism
Sound and light alarm device
Wireless anti-collision device
Crane Control Mode
Local exercise
Easy operation, no need to set up professional driver
Double gear button
Follow-up or independent skid non-following suspension
Protection class is IP65
Life time 500,000 times
remote control
Easy to operate, no need to set up a professional driver
Tens of thousands of frequency points without interference
Double gear button or joystick
Protection class is IP65
Life time 500,000 times
Cab
Linkage table control, connected with the driving chair, easy to
operate
Professional driving chair, adjustable by four mechanisms, suitable
for full-angle rotation
Large curved glass, wide view
Double gear button or joystick
Parts Of Crane
