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Large scale Intelligent Portal Crane

 
 

Large scale Intelligent Portal Cane, is designed for segmentation, seaming and lifting operation in shipping manufacture, the mechanism can make hoisting goods turning and lifting without other lifting equipment. It apply compensating sheave to make the hook’s displacement locus near the horizontal, PLC frequency controlled in the whole operation, steady lifting, reliable brake and SPOT, can increase and decrease speed as discretion in effective scope for gear with the situation of each hoisting work. Swing bearings apply slewing bearing, through driving mechanism to achieve crane’s 360 slewing.

The workers can enter the cab and machine room from gantry and cylinder, can add aux equipment as elevator and son, and able to arrive top of room and frame from portal and cylinder. Because of apply steel wire amplitude as single boom, accommodate area and wharf where always occurring typhoon. In order to resist typhoons, boom could have laid to the wharf surface, so that greatly facilitates maintenance.

 
100t Portal Crane Technical Specification

 Item

Content

Type

100t Portal Crane

Hoisting capacity(t/m)

Hook

100t

50t

15t

Working radius(m)

Max

25m

35m

31m

Min

15m

 

13.6m

Lifting height(m)

Above rail

30m

Below rail

10m

Mechanism working speed

Hoisting speed

0.25~5.5m/min

1.5 ~15m/min

Luffing speed

1.5~15m/min

Slewing speed

0.33r/min

Traveling speed

2.5~25m/min

Mechanism working level

A5

Rear swing radius

9.5m

Span

10.5m

Total wheels number/Driving wheels number

40/20

Max wheel load

30

Orbit

QU80QU100

Power Supply

Cable drum(or Conductor Lines

Power source

3-phase,4-wire,380V,50Hz

 
150t Portal Crane Technical Specification

  Item

 Content

  Type

150t Shipyard Portal Crane

Hoisting capacity(t/m)

Hook

150t

50t

15t

Working radius(m)

Max

25m

35m

38m

Min

14m

14m

16m

Lifting height(m)

Above rail

30m

Below rail

5m

Mechanism working speed

Hoisting speed

10m/min

20m/min

30m/min

Luffing speed

20m/min

Slewing speed

0.2r/min

Traveling speed

30m/min

Mechanism working level

A5

Rear swing radius

14.5m

Span

15m/13m

Total wheels number/Driving wheels number

48/24

Max wheel load

42T

Orbit

QU80QU100

Power Supply

Cable drum(or Conductor Lines

Power source

3-phase,4-wire,380V,50Hz

 
   
     

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