Categories | Port Gantry Crane |
---|---|
Brand Name: | Major |
Model Number: | MQ |
Certification: | CE/ISO/GOST/SGS/BV/TUV |
Place of Origin: | Henan, China |
MOQ: | 1 Set |
Price: | Negotiable |
Supply Ability: | 10000Sets Per Year |
Delivery Time: | 15days - 100days |
Packaging Details: | Nude packing or Wooden Packing |
Material: | Steels Q235, Q345, etc. |
Color: | Yello, Blue, etc. By Buyer's Option |
Driving: | Electric Motors |
Application: | Widely Used To Stack And Reclaim Bulk Cargoes, Coal, Ore In Port. |
After-sales Service Provided: | Engineers Available To Service Machinery Overseas |
Product Name: | Four Link Type Portal Crane |
Company Info. |
Henan Feima Crane Co., Ltd. |
View Contact Details |
Product List |
25 Ton Outdoor Yard Port Gantry Crane , Electric Cantilever Gantry Crane
Four link type portal crane
Brief introduction of 25t portal crane:
Four link type portal crane has been extensively applied to loading
and unloading at port and material handing at dockyard and
metallurgy industry.
Main components of 25t portal crane:
1. Steel frame
2. Lifting mechanism
3. Luffing mechanism
4. Slewing mechanism
5. Crane travel mechanism
6. Spreader device(grab,container spreader,hook and electrmangnet
disk)
7. Electrical equipment
8. Other accessory equipments for safety.
Using of 25t portal crane:
Four link type portal crane is a kind of hoisting machine
especially used in port, with small investment and swiftness
benefit for loading and unloading front apron container, sundries
and bulk cargo, also used in materual handing dockyard, ship
building and repairing yard, metalluygy industry.
Referenced standards of 25t portal crane:
1. GB17495-1998 Harbor portal crane technical specifications.
2. GB6067-85 lift equipments safety specification.
3. GB3811-2008 crane design standards.
4. ISO standards.
5. FEM standards.
6. JIS standards.
Working condition of 25t portal crane:
1. The temperature in the working environment should be in the
scope of -20°c~+45° & relative humidity is no higher than 95%
(with dew).
2. In-service the wind speed should be no higher than 20m/s.
3. The installation of the crane rail should accord with
requirement of JT5022.
4. Not applicable to explosive environment, fire danger carrier and
places full of corrosive gas.
5. Not lifting Melton metal, poisonous, flammable, explosive
materials.
6. Please notice in advance when to grab underwater materials or
special materials.
7. Water roof cloth is needed in out door operation.
No | Type | Cap | Luffing | Hoist height | Span ×Base | Speed | Slewing | Travel | Max. wheel load | Capa bility | Ship | |||
t | Max | Min | Up | Down | m | Hoist (m/min) | Luffing (m/min) | m/ min | m/ min | |||||
1 | MQ 0525 | 5 | 25 | 8 | 12 | 9 | 10.5× 10.5 | 40 | 24 | 1.5 | 25 | 180 | 280 | 19000 |
2 | MQ 0533 | 5 | 33 | 9.5 | 15 | 9 | 10.5× 10.5 | 50 | 40 | 1.5 | 25 | 210 | 300 | 30000 |
3 | MQ 1025 | 10 | 25 | 8 | 15 | 9 | 10.5× 10.5 | 50 | 50 | 1.5 | 25 | 220 | 330 | 19000 |
4 | MQ 1033 | 10 | 33 | 9.5 | 20 | 12 | 10.5× 10.5 | 50 | 40 | 1.4 | 25 | 185 | 345 | 30000 |
5 | MQ 1625 | 16 | 25 | 8.5 | 20 | 12 | 10.5× 10.5 | 50 | 40 | 1.5 | 25 | 240 | 325 | 19000 |
6 | MQ 1633 | 16 | 33 | 9.5 | 28 | 15 | 10.5× 10.5 | 60 | 40 | 1.5 | 25 | 250 | 345 | 30000 |
7 | MQ 2533 | 25 | 33 | 9.5 | 28 | 15 | 10.5× 10.5 | 60 | 50 | 1.5 | 25 | 260 | 435 | 30000 |
8 | MQ 4033 | 40 | 33 | 9.5 | 28 | 16 | 10.5× 10.5 | 50 | 50 | 1.41 | 25 | 260 | 560 | 30000 |
9 | S4070 | 40 | 65 | 24 | 45 | 13 | 10.5× 18.5 | 15 | 17 | 0.26 | 26 | 260 | 400 | 100000 |
K10 | 6.3 | 70 | 28.5 | 45 | 13 | 25 | ||||||||
10 | S4530 | 45 | 14 | 10 | 12 | 36 | 16× 10.5 | 30 | 40 | 1.2 | 26 | 300 | 530 | 30000 |
K16 | 35 | 30 | 10 | 12 | 36 | |||||||||
11 | S5035 | 50 | 35 | 11.5 | 40 | 0 | 12× 10.5 | 7.5 | 12.8 | 0.4 | 25 | 250 | 250 | 30000 |
K10 | 10 | 38 | 14 | 40 | 0 | 15 | ||||||||
12 | S8035 | 80 | 35 | 11.5 | 40 | 0 | 12× 10.5 | 6 | 12.8 | 0.4 | 25 | 250 | 320 | 30000 |
K10 | 10 | 38 | 14 | 40 | 0 | 15 |
Advantages of 25t portal crane:
1. Quickened the turnover and the operation of loading and
unloading.
2. High working efficiency, compact frame,
3. Calm movement, comfortable operation, safety and reliable.
4. Convenience maintenance, nice appearance and so on
5. Crane drive: IP54 or IP44, level F insulation
6. Especially suitable for the port lifting.
7. Designed according to your request.
Safety devices of 25t portal crane:
Mechanical | Electrical | ||
No | Item | No | Item |
1 | Overload limiter | 1 | Main isolating switch |
2 | Limit switch(lifting and traveling) | 2 | Short-circuit protection |
3 | Interlock protection device | 3 | Under-voltage protection |
4 | Buffer | 4 | Zero protection |
5 | Rail tongs,anchor device | 5 | Motor overload protection |
6 | Rail clear plate | 6 | Emergency stop system |
7 | Protective cover | 7 | Current overload protection system |
8 | Anti-collision device | 8 | Security chain protection |
9 | Anti-overturn safety device | 9 | Ground protection |
10 | Anemometer |