Technical characteristics: 

The limiting size is the lowest between the top of crab and the track of trolley, that is to say, it reduces 20%-30% compared with traditional products, which can reduce the capacity of workshop 20% efficiency. It has hard-tooth reducer, imported wire-rope, and trinity drive. It is equipped with such protecting devices as alarm device to overloading, obliquely hanging second protecting equipment preventing hook clashing the top, protecting the current lacking of any phrase etc. The operating board (handle) adopts 12v safe voltage to fulfill multifunction of protection to overheadhoist. The electric controlling can be used more than 2 million times when the voltage is 380v+5~-10%.

Points to attention: 

1. Users should lock the crane in time, when the crane stops operating on operating spot.

2. There is no electric wire above the total switch of the crane. Strictly forbid to use in such dangerous operating as easily combustible, explosive, corrosive, overloading, dust, etc.

Heavy loading, wide span, the whole crane stable and variety.

The machine with novel structure, attractive appearance, advanced technology.

Flexible operation, safe and reliable.

The spare parts are standardization, generalization and serialization.

Single girder, welded box beams, the camber line is according to national standard.

High safety, high steel degree.

Adopts high quality carbon steel, Q235B or Q345B.

The main weld is by submerged arc welding automatic welding, nondestructive flaw detection.

The end truck adopts 10.9 high strength bolt connection.

The crane traveling mechanism adopts separated driving, and it can use trinity drive too, safe and reliable.

End beam equipped with buffer block, orbital cleaning device.

It includes motor, speed reducer, brake, coupling, wheels, coiling blocks.

No asbestos brake pad and brake block insert use card outfit, safe and reliable;

The speed reducer use hard-toothed surface reducer, compact structure, durable;

Trolley travelling use seperate drive;

Have high loading ability, long service life moving stable;

Equipped with the derailment prevention board;

Used for Angle round box, equipped with buffer device;

Modular design, meet customer needs.

Module control speed, micro-speed and double speed;

Traveling and lifting smoothly;

The power for trolley moving adopts flat cable, sliding smoothly;

Control box layout is reasonable, easy to repair;

Protection class IP55;

Optional main power source ;

All external cable line number with mark;

Safety smooth touch line, high conductivity, small pressure drop;

Light weight, installation convenience;

Set electric taxi speed is high, ensure continuing power supply;

Optional speed control module, and can realize the micro speed and double speed.

Preventing hook clashing the top, set shields and barriers.

Circuit self-test protection device,Running the travel limit.

Protecting the current lacking of any phase.

Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.

Anti-collision, sound and light alarm devices.

Equipped with rail clamp.

Lifting weight limitation, height limitating, rail clamping device.

Speeding protection, zero pressure protection, the lightning protection.

Capsule driver room, eye shot is open,Linkage machine control, easy to operate.

Double block button or lever type lever,Smooth operation and accurate.

Remote control, no need of professional driver.

Following type or slide-independent, non-following suspension.

Protection class IP65.

Life of 500000 times; remote control, very easy;

With strong waterproof, fight broke performance.