MQ port gantry crane
Product Name: MQ port gantry crane
Lifting Weight: 5-80t Above Rail: 12-40m Below Rail: 9-16m
MQ portal crane is widely used in ports, stations, and storage yards, which can efficiently carry out operation of load, unload and transship to speed up the turnaround of ships and vehicles.
E-Mail:craneweihua@126.com
- Description
- Specification
Weihua crane MQ port gantry crane product description:
1, the use of electric balance system, to ensure the operation of open and close mechanism, lifting mechanism but load, in order to reduce the shutdown rate
2. Use dynamic software to optimize the mechanism, ensure the horizontal movement of load in the amplitude variation process, increase the transmission Angle, reduce the pressure Angle, and improve the service life of the mechanism.
3. Variable amplitude mobile counterweight is applied to minimize the overturning moment caused by load and improve the service life of rotary support in lifting operation.

Weihua crane MQ portal crane is widely used in ports, stations, and storage yards, which can efficiently carry out operation of load, unload and transship to speed up the turnaround of ships and vehicles. Advantages of port portal crane: good performance, beautiful exterior, efficient work, compact structure, running balanced, comfortable operation, safe&reliable, convenient for maintenance. Port portal crane can be used at limited space in ports to load and unload cargo on ships, and leave considerable room for vehicles to pass through, especially applies to universal ports.
Weihua crane Single-Arm portal Crane:
Weihua crane Single are portal crane is mainly used in small and medium-sized port to load and unload bulk material. Light weight and small wheel pressure benefit to reduce investment and create considerable gains. It adopts rack amplitude or wire-rope amplitude (block and tackle) to accomplish variable amplitudes with load, horizontal displacement, and rotating or lifting in any degree. Cooperation of amplitudes makes the crane work smoothly and efficiently. Hooks and grabs can be equipped with it.
Weihua crane Four-Bar Combination Portal Crane:
This kind portal crane is a mobile, full-revolving, and four-bar combined crane. Its arms and counter-weight are balanced. There are 2 types of portal frame: cylinder and four outriggers. This carne is for lifting containers with hooks or grabs.
Advantages: long arms, suitable for bigger ship, beautiful exterior, safe and reliable, durable advanced performance, convenient for maintenance. It’s the best choice for comprehensive multi-typed cargo ports.Specification
Type |
Lifting Capacity (t) |
Height | Height | Gauge×base | Lifting Speed |
Max Wheel Load (KN) |
Installed Capacity (KW) |
Match Ship (/DWT) |
||||||||
Max (m) | Min (m) | above rail (m) | below rail (m) | (m) | Lifting (m/min) | Amplitute (m/min) | Rotation (m/min) | Crane (m/min) | ||||||||
MQ525 | 5 | 25 | 8 | 12 | 9 | 10.5× | 40 | 24 | 1.5 | 25 | 180 | 280 | 19000 | |||
10.5 | ||||||||||||||||
MQ535 | 5 | 33 | 10 | 15 | 9 | 10.5× | 50 | 40 | 1.5 | 25 | 210 | 300 | 30000 | |||
10.5 | ||||||||||||||||
MQ1025 | 10 | 25 | 8 | 15 | 9 | 10.5× | 50 | 50 | 1.5 | 25 | 220 | 330 | 19000 | |||
10.5 | ||||||||||||||||
MQ1033 | 10 | 33 | 10 | 20 | 12 | 10.5× | 50 | 40 | 1.4 | 25 | 185 | 345 | 30000 | |||
10.5 | ||||||||||||||||
MQ1625 | 16 | 25 | 9 | 20 | 12 | 10.5× | 50 | 40 | 1.5 | 25 | 240 | 325 | 19000 | |||
10.5 | ||||||||||||||||
MQ1633 | 16 | 33 | 10 | 28 | 15 | 10.5× | 60 | 40 | 1.5 | 25 | 250 | 345 | 30000 | |||
10.5 | ||||||||||||||||
MQ2533 | 25 | 33 | 10 | 28 | 15 | 10.5× | 60 | 50 | 1.5 | 25 | 260 | 435 | 30000 | |||
10.5 | ||||||||||||||||
MQ4033 | 40 | 33 | 10 | 28 | 16 | 10.5× | 50 | 50 | 1.41 | 25 | 260 | 560 | 30000 | |||
10.5 | ||||||||||||||||
S4070 | 40 | 65 | 24 | 45 | 13 | 10.5× | 15 | 17 | 0.26 | 26 | 260 | 400 | 100000 | |||
K10 | 70 | 29 | 45 | 13 |
|
18.5 | ||||||||||
S5035 | 50 | 35 | 12 | 40 | 0 | 10.5× | 7.5 | 12.8 | 0.4 | 25 | 250 | 250 | 30000 | |||
K10 | 38 | 14 | 40 | 0 |
|
12 | ||||||||||
S8035 | 80 | 35 | 12 | 40 |
|
12× | 6 | 12.8 | 0.4 | 25 | 250 | 320 | 30000 | |||
K10 |
|
|
|
|
|
10.5 |
Weihua crane MQ port gantry crane product description:
1, the use of electric balance system, to ensure the operation of open and close mechanism, lifting mechanism but load, in order to reduce the shutdown rate
2. Use dynamic software to optimize the mechanism, ensure the horizontal movement of load in the amplitude variation process, increase the transmission Angle, reduce the pressure Angle, and improve the service life of the mechanism.
3. Variable amplitude mobile counterweight is applied to minimize the overturning moment caused by load and improve the service life of rotary support in lifting operation.

Weihua crane MQ portal crane is widely used in ports, stations, and storage yards, which can efficiently carry out operation of load, unload and transship to speed up the turnaround of ships and vehicles. Advantages of port portal crane: good performance, beautiful exterior, efficient work, compact structure, running balanced, comfortable operation, safe&reliable, convenient for maintenance. Port portal crane can be used at limited space in ports to load and unload cargo on ships, and leave considerable room for vehicles to pass through, especially applies to universal ports.
Weihua crane Single-Arm portal Crane:
Weihua crane Single are portal crane is mainly used in small and medium-sized port to load and unload bulk material. Light weight and small wheel pressure benefit to reduce investment and create considerable gains. It adopts rack amplitude or wire-rope amplitude (block and tackle) to accomplish variable amplitudes with load, horizontal displacement, and rotating or lifting in any degree. Cooperation of amplitudes makes the crane work smoothly and efficiently. Hooks and grabs can be equipped with it.
Weihua crane Four-Bar Combination Portal Crane:
This kind portal crane is a mobile, full-revolving, and four-bar combined crane. Its arms and counter-weight are balanced. There are 2 types of portal frame: cylinder and four outriggers. This carne is for lifting containers with hooks or grabs.
Advantages: long arms, suitable for bigger ship, beautiful exterior, safe and reliable, durable advanced performance, convenient for maintenance. It’s the best choice for comprehensive multi-typed cargo ports.Specification
Type |
Lifting Capacity (t) |
Height | Height | Gauge×base | Lifting Speed |
Max Wheel Load (KN) |
Installed Capacity (KW) |
Match Ship (/DWT) |
||||||||
Max (m) | Min (m) | above rail (m) | below rail (m) | (m) | Lifting (m/min) | Amplitute (m/min) | Rotation (m/min) | Crane (m/min) | ||||||||
MQ525 | 5 | 25 | 8 | 12 | 9 | 10.5× | 40 | 24 | 1.5 | 25 | 180 | 280 | 19000 | |||
10.5 | ||||||||||||||||
MQ535 | 5 | 33 | 10 | 15 | 9 | 10.5× | 50 | 40 | 1.5 | 25 | 210 | 300 | 30000 | |||
10.5 | ||||||||||||||||
MQ1025 | 10 | 25 | 8 | 15 | 9 | 10.5× | 50 | 50 | 1.5 | 25 | 220 | 330 | 19000 | |||
10.5 | ||||||||||||||||
MQ1033 | 10 | 33 | 10 | 20 | 12 | 10.5× | 50 | 40 | 1.4 | 25 | 185 | 345 | 30000 | |||
10.5 | ||||||||||||||||
MQ1625 | 16 | 25 | 9 | 20 | 12 | 10.5× | 50 | 40 | 1.5 | 25 | 240 | 325 | 19000 | |||
10.5 | ||||||||||||||||
MQ1633 | 16 | 33 | 10 | 28 | 15 | 10.5× | 60 | 40 | 1.5 | 25 | 250 | 345 | 30000 | |||
10.5 | ||||||||||||||||
MQ2533 | 25 | 33 | 10 | 28 | 15 | 10.5× | 60 | 50 | 1.5 | 25 | 260 | 435 | 30000 | |||
10.5 | ||||||||||||||||
MQ4033 | 40 | 33 | 10 | 28 | 16 | 10.5× | 50 | 50 | 1.41 | 25 | 260 | 560 | 30000 | |||
10.5 | ||||||||||||||||
S4070 | 40 | 65 | 24 | 45 | 13 | 10.5× | 15 | 17 | 0.26 | 26 | 260 | 400 | 100000 | |||
K10 | 70 | 29 | 45 | 13 |
|
18.5 | ||||||||||
S5035 | 50 | 35 | 12 | 40 | 0 | 10.5× | 7.5 | 12.8 | 0.4 | 25 | 250 | 250 | 30000 | |||
K10 | 38 | 14 | 40 | 0 |
|
12 | ||||||||||
S8035 | 80 | 35 | 12 | 40 |
|
12× | 6 | 12.8 | 0.4 | 25 | 250 | 320 | 30000 | |||
K10 |
|
|
|
|
|
10.5 |