Single Girder Semi Gantry Crane

Specifications

1. CE factory, High Quality

2. Safety, Low Noise

3. Low repair rate

4. Competitive Price

5. Perfect Service

6. Form A & Form E

7. Export to many countries

In General
Heavy loading capacity; wide span; the whole crane stable and variety;
Novel structure, attractive appearance, and advanced technology;
Flexible operation, safe and reliable;
Standardization, generalization and serialization of the spare parts

Main Body

Double welded box beams, with the camber line more strict than national standard.
High safety, high steel degree
Adopts high quality carbon steel, Q235B or Q345B.
The main welding is submerged arc 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.

Trolley Part

It includes motor, speed reducer, brake, coupling, wheels, and 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, and durable;
Trolley travelling use separate drive;
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's different needs.

Electric System

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 high speed, ensure continuing power supply;
Optional speed control module and can realize the micro speed and double speed.

Protection Devices

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 clamps
Lifting weight limitation, height limitation, rail clamping devices
Speeding protection, zero pressure protection, the lightning protection

Operation Device

Capsule driver room which has open eye shot, 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
 

After-sales service:
1, One year warranty for whole machines.
2, Providing free quick-wear part.
3, Low charge for continue maintenance when warranty is expired.
4, Exclusive engineer support.
5, We can provide free training to end-users.
We can also design according to your demand!
If you want to get more informations, please contact us directly, I'll give you the most efficient solution.

Technical parameter