Professional Heavy Machinery Double Girder Gantry Crane

Gantry cranein General

Main Body of this typegantry crane

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

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

End beam equipped with buffer block, orbital cleaning device.

Trolley Part of this typegantry crane

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.

Electric System of this typegantry crane

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.

Protection Devices of this typegantry crane

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

Operation Device of this typegantry crane

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