Level Luffing Crane Mechanism
Place of Origin: Henan, China
Core Components: Gearbox, Motor
Lifting height: 2m-20m
Hoist type: Electric or Manual
Material: Steel
Traveling type: Electric
Color: Customized
Warranty: 3 Years
Customization: accept
Description
Level Luffing Crane Mechanism Description
Portal Crane is named for its portal base. This kind of crane is mostly used in shipyards, wharfs, loading and unloading places. The revolving part of the crane is mounted on the portal base. The portal base is actually the load-bearing part of the crane.
Traveling mechanism is installed under the portal base, which can travel on the track set on the ground (Fixed Portal Crane is fixed on the ground, not include traveling mechanism). The rotating part is equipped with a boom and lifting, rotating and luffing mechanism . Four mechanism work together to complete the installation of equipment or hull segments, or to carry out cargo loading and unloading.
Level Luffing Crane Mechanism Paramerters
| Model |
Lifting Capacity (t) |
Working Range(m) |
Lifting Height (m) |
Working Speed | |||||
| Min. | Max. | Above Rail | Below Rail |
Lifting (m/min) |
Luffing (m/min) |
Slewing (m/min) |
Traveling (m/min) |
||
| MQ518 | 5 | 6.5 | 18 | 12 | 6 | 40 | 30 | 1.46 | 15 |
| MQ1018 | 10 | 6.5 | 18 | 12 | 6 | 40 | 30 | 1.46 | 15 |
| MQ1025 | 10 | 8.5 | 25 | 13 | 8 | 35 | 28 | 1.2 | 20 |
| MQ1030 | 10 | 8.5 | 30 | 25 | 15 | 60 | 52 | 1.5 | 26 |
| MQ1033 | 10 | 9.5 | 33 | 16 | 15 | 60 | 50 | 1.5 | 25 |
| 16 | 9.5 | 22 | 25 | 40 | |||||
| MQ1633 | 16 | 9.5 | 33 | 25 | 15 | 55 | 55 | 1.48 | 25 |
| 25 | 9.5 | 22 | 30 | ||||||
| MQ1635 | 16 | 10 | 35 | 22 | 15 | 55 | 55 | 1.5 | 25 |
| 25 | 10 | 25 | 18 | 30 | |||||
| MQ2533 | 25 | 10 | 33 | 26 | 16 | 50 | 50 | 1.4 | 25 |
| 35 | 10 | 25 | |||||||
| MQ4025 | 40 | 9 | 19 | 12 | 15 | 18 | 18 | 1 | 26 |
| 25 | 9 | 25 | 30 | ||||||
| MQ4035 | 40 | 11 | 30 | 23 | 12 | 18 | 24 | 1 | 25 |
| 35 | 11 | 35 | |||||||
Level Luffing Crane Mechanism Drawing

Level Luffing Crane Mechanism Main Features
1. Various structural forms of rope stabilization devices to restrain the swing of spreader.
2. Container lifting spreader with automatic slewing following technology to improve working efficiency and safety.
3. Automatic fault detection and real-time data display.
4. Multiple operation modes: manual or semi-automatic remote control.
5. Various security configurations such as strong wind alarm, security dynamic scanning, etc..
Product Process

Packaging & Delivery
| Packaging Details: | Mechanical part packing by plastic bag, electric parts by wooden box or standard exporting packing/ Electrical and other parts are packaged by high quality plywood crates, main beams are packaged by Plastic Film |
| Delivery Detail: | Within 30 days after received your advance payment |
Portal Crane Technical Data Need To Be Confirmed
1. Lifting capacity: Includes the hoisting material load and the spreader (grab, hook etc) weight
2. Lifting height: Includes the sum of the lifting height above the rail and below the rail.
3. Amplitude: The maximum distance between the center of the crane and the lead perpendicular of the hoist center.
4. Gauge: Refers to the horizontal distance between the central line of the crane's track.
5. Working speed: Should be determined on the basis of the required productivity.
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