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25 Ton Outdoor Yard Port Gantry Crane , Electric Cantilever Gantry Crane

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WEIHUA GROUP
Province/State: Henan
Country/Region: China
Tel: +86-15036613377
Contact Person:
Mr Wang

25 Ton Outdoor Yard Port Gantry Crane , Electric Cantilever Gantry Crane

Brand Name : WEI HUA
Model Number : Four link type portal crane
Certification : CE ISO SGS FEM JIS
Place of Origin : Henan, China (Mainland)
MOQ : 1 Set/Sets
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 20000 Set/Sets per Year
Delivery Time : Shipped in 30 days after payment
Packaging Details : Packing of 25t portal crane: 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying; 2. Portal crane jib beams are packed by plastic woven cloth. It can reduce abrasion when transport. Delivery of 25t portal crane:
Feature : Portal Crane
Rated Loading Capacity : 25t
Lifting Height : Above rail 40m+Under rail 36m
Span : Arm legth as your demand
After-sales Service Provided : Engineers available to service machinery overseas
Arm length : 8m~40m
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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.


Technical parameters

NoTypeCapLuffingHoist heightSpan ×BaseSpeedSlewingTravelMax. wheel load

Capa

bility

Ship
tMaxMinUpDownm

Hoist

(m/min)

Luffing

(m/min)

m/

min

m/

min

1

MQ

0525

5258129

10.5×

10.5

40241.52518028019000
2

MQ

0533

5339.5159

10.5×

10.5

50401.52521030030000
3

MQ

1025

10258159

10.5×

10.5

50501.52522033019000
4

MQ

1033

10339.52012

10.5×

10.5

50401.42518534530000
5

MQ

1625

16258.52012

10.5×

10.5

50401.52524032519000
6

MQ

1633

16339.52815

10.5×

10.5

60401.52525034530000
7

MQ

2533

25339.52815

10.5×

10.5

60501.52526043530000
8

MQ

4033

40339.52816

10.5×

10.5

50501.412526056030000
9S40704065244513

10.5×

18.5

15170.2626260400100000
K106.37028.5451325
10S45304514101236

16×

10.5

30401.22630053030000
K163530101236
11S5035503511.5400

12×

10.5

7.512.80.42525025030000
K1010381440015
12S8035803511.5400

12×

10.5

612.80.42525032030000
K1010381440015

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




Product Tags:

ship to shore container cranes

      

portal harbour crane

      
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25 Ton Outdoor Yard Port Gantry Crane , Electric Cantilever Gantry Crane Images

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