Products
MQ Four Link Portal Jib Crane
Description
MQ Four Link Portal Jib Crane is mainly used for loading and unloading of general cargo or bulk cargo in port, jetty, river terminal. It consists of lifting mechanism, luffing mechanism,slewing mechanism,gantry traveling mechanism;Lifting mechanism, luffing mechanism and slewing mechanism could work independently or work together. It can carry load luffing and make horizontal displacement. The crane can rotate 360°free with the combined action of lifting and luffing, and it runs smoothly. This model adopts two types luffing method:Rack and pinion luffing and Wire rope luffing (compensation for multiple pulley blocks).
Technical Parameter Table
| Parameter Model |
Unit |
MQ1625 |
MQ2530 |
MQ4035 |
MQ6040 |
|
|
Capacity |
Ton |
16 |
25 |
40 |
60 |
|
|
Working radius |
M |
8.5-25 |
9.5-30 |
12-35 |
12-40 |
|
|
Lifting height above rail |
M |
20 |
22 |
28 |
45 |
|
|
Lifting height below rail |
M |
12 |
-15 |
-18 |
-5 |
|
|
Speed |
Lifting speed |
m/min |
50 |
50 |
30 |
15 |
|
Luffing speed |
m/min |
50 |
50 |
45 |
15 |
|
|
Slewing speed |
r/min |
1.5 |
1.5 |
1.5 |
0.3 |
|
|
Traveling speed |
m/min |
25 |
25 |
30 |
30 |
|
|
End slewing radius |
M |
7.6 |
8 |
8.5 |
10.5 |
|
|
Gauge× Base |
M |
10.5×10.5 |
10.5×10.5 |
10.5×10.5 |
12×13 |
|
|
Max.wheel load |
KN |
240 |
250 |
350 |
280 |
|
|
Power source |
380V 50HZ 3Ph |
6KV,3Ph |
10KV,3Ph
|
|||
Features of Portal Jib Crane
1. Sling spreader can be grab,hook and spreader, good adaptability, wide application;
2. All mechanism are interlock to ensure operation safety;
3. 360° slewing, wide working scope;
4. PLC control, AC frequency speed control, stable and reliable running;
5. Remote control in control room and automatic operation are available according to the requirement;
6. Adequate protection devices, communication and lighting system.
7.Crane Monitoring Management system (CMS) to monitor each mechanism working condition and fault diagnose;
Outline Drawing
About KORIGCRANES
KORIGCRANES ( HENAN WEIHUA KORIG CRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Port crane, Electric hoist etc, we have passed ISO 9001:2000, ISO 14001:2004, OHSAS 18001:1999, GB/T 19001-2000, GB/T 28001-2001, CE, SGS, GOST, TUV, BV and so on.
Product Application
To meet the demands of the oversea market, we independent research and development European type overhead crane, gantry crane; electrolytic aluminum multi-purpose overhead crane, hydro-power station crane etc. European type crane with light dead weight, compact structure, lower energy consumption etc. Many main performance reach the industry advanced level.
KORIGCRANES Widely used in machinery, metallurgy, mining, electric power, railway, petroleum, chemical, logistics and other industries. Service for hundreds of large enterprises and national key projects such as China Datang Corporation, China Guodian Corporation, SPIC, Aluminum Corporation Of China（CHALCO）, CNPC, Power China, China Coal, Three Gorges Group, China CRRC, Sinochem International, etc.
Our Market
Our cranes has been exported cranes to more than 110 countries for example Pakistan, Bangladesh, India, Vietnam, Thailand, Indonesia, Philippines, Malaysia、USA, Germany, France, Australia, Kenya, Ethiopia, Nigeria, Kazakhstan, Uzbekistan, Saudi Arabia、UAE、Bahrain、Brazil, Chile, Argentina, Peru etc and received good feedback from them. Very happy to be friends with each other come from all of the world and hope to establish long-terms good cooperation.
KORIGCRANES has steel pre-treatment production lines, automatic welding production lines, machining centers, assembly workshops, electrical workshops, and anti-corrosion workshops. Can independently complete the whole process of crane production.
Q. What’s the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source; other specials you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: remote control with push buttons
B: cabin (space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
