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Feature: Gantry Crane
After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 1 year
Certification: ISO CE
Model Number: Rubber Tyred
Brand Name: WEIHUA
Place of Origin: China (Mainland)
Span: No limit
Max. Lifting Height: No limit
Max. Lifting Load: 0~1000ton
Rated Lifting Moment: By requirement
Application: Widely
Condition: New

Specifications

Rubber Tyred Harbour Crane

 

Rubber tyred harbour crane is a crane machine which is extensively applied to loading and unloading all kinds of cargos at various working site with. The crane can be used in port, goods yard, train station, etc. It can lift all kinds of cargo with different tools. It also can undertake maintenance and assembly work.

 

High quality material and components

 

The steel plate are all from Bao steel, Wuhan steel, Handan steel, all steel should be inspected by our National technology test laboratory to ensure the quality.

The generator unit is International brand and the driving, rotating, hydraulic power unit are chinese or international famous brand.

 

Modular design

 

The component parts of crane are designed into various series standard modulars. And different modulars can be asseblied to different products.

All the modular components all can assembly and disassembly for good transpoftation.

Standard modular components can be manufactured with short producing time and steady quality. So that we can short the delivery time.

 

Advanced manufacturing technology

 

Pretreat

Both side of all the steel plate of crane are pretreatment by pretreatment production line, Sand blasting-- Primer spray--Primer drying. Eliminate the innerstress of steel plate, increase the adhesive force of the steel structure. Ensure the appearance and anticorrosion quality.

Cutting

Steel plate cutting adapt whole sets Messer CNC plasma cutting machine from Germany, vrey fast cutting speed, little deformation, High precision,  Deviation could be controled within 1mm, it insure the raw material at high quality standard and can reach top level in the industry.

Welding

The welding of main beam adapt high efficiency and intelligent welding robot, Weihua are No.1 enterprise who adapt this high technology machine. The welding joint inside of the main beam adapt advanced MAG welding, adapt Ar+CO2 mixed protective gas, The 4 welding joint outside of the main beam adapt automatic submerged-arc fillet welding machine. The welding of main beam adapt radiographic inspection and ultrasonic flaw detection for the welding joint and fillet weld position.

Parameter

Drive method

 

Internal combustion engine-electric driven

Project

Unit

Model

GLQ25

GLQ40

GLQ50

Max lifting capacity

t

25

40

50

Min radius

m

3.6

4.74

5.3

Max radius

m

22

24.8

27.5

Lifting height

m

23

25

28

Lifting speed

M/min

75

56

55

Slewing speed

R/min

5

2.5

2.5

Traveling speed

Km/h

16

12

10

Luffing time

s

24

35

62.5

(30 degree~75 degree)

Basic arm length

m

9.12.15.18

   21.24

12.15.18.21

   24.27

12.15.18.21

    24.27.30

Min turning radius

m

8

8.6

9.5

Grade climbing ability

%

12.2

12.2

12.2

Wheel base

m

2.4

2.4

2.4

Axle base

m

3.2

4

3.15/1.45

Outrigger leg vertical space

m

5.6

6.4

6.4

Outrigger leg lateral space

m

5.6

6.4

7

Outrigger leg max pressure

KN

260

390

560

Pair of tire limited pressure

KN

180

210

220

Total length of the transport machine

m

9.2

10.5

11

Total width of the transport machine

m

3.25

3.8

3.8

Total height of the transport machine

m

3.8

3.65

4.5