Rubber Tyre Container Gantry Crane(RTG)
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  • Description
  • Parameters

1.About RTG:
Rubber tyre container gantry cranes (RTG) are special equipment to remove, load and unload containers. Running and moving in the yard, it has the advantage of high production efficiency and fine maneuverability RTG has tractor trolley and standard trolley two models. RTG is powered by cable drum. At the same time, diesel generating set is equipped for conditions when the power is of for the crane moves to another yard.

Key words: Rubber tyre container gantry crane, rubber tyre crane RTG crane

Working Environment
▪ The power source is three-phase alternating current,rated frequency is 50HZ,rated voltage is 380V
▪ The working environment temperature ranges from -20°to +45°and the relative humidity is no lower than 95%
▪ In-service,the wind speed should be no higher than 20m/s; out-service, the wind speed should no higher than 44m/s
▪ The gradient of crane traveling floor should be less than 1% and part of that should be no more than 3%

2. Advantage of Rubber Tyre Container Gantry Crane
It has the advantage of high production efficiency and fine maneuverability. RTG has tractor trolley and standard trolley two models.RTG is powered by cable drum. At the same time,diesel generating set is equipped for conditions when power is off the crane moves to another yard.

3. Safety device:
▪ Emergency stop system
▪ Overload protection system
▪ Lifting height limit device
▪ Over speed protection switch
▪ Flash light for gantry
▪ Emergency switches
▪ Obstruction lights

4.Purchase Guide
▪Load capacity(T)
▪Load capacity under spreader(T)
▪Lifting Height(m)
▪Span(m)
▪Traveling distance(m)               
▪Max. Wheel pressure
▪Power supply                       ( V? HZ? Phase?)

Load capacity (under hook)

t

35

Span

m

20

Wheel gauge

m

6.8

Stack height

Layer

3,4,5

Container specification

 

20′,40′

Spreader slewing angle

 

±5

Lifting height

m

13.5,15.3,17.8

Group

 

A6~A7

Speed

Lifting

m/min

12/18

Trolley travelling

24

Crane travelling

40

Max wheel pressure

KN

≤200

Installed capacity

KW

110

Power supply

 

3-phase AC 50HZ 380V

 

Load capacity (under hook)

t

30.5

Span

m

20

Wheel gauge

m

6.4

Stack height

Layer

3,4,5

Container specification

 

20′,40′

Spreader slewing angle

 

±5

Lifting height

m

13.5,15.3,17.8

Group

 

A6~A7

Speed

Lifting

m/min

37.5

Trolley travelling

51.8

Crane travelling

112

Max wheel pressure

KN

≤200

Installed capacity

KW

110

Power supply

 

3-phase AC 50HZ 380V

 

Load capacity (under hook)

t

40.5

Span

m

21.47

Wheel gauge

m

6.8

Stack height

Layer

3,4,5

Container specification

 

20′,40′

Spreader slewing angle

 

±5

Lifting height

m

13.5,15.3,17.8

Group

 

A6~A7

Speed

Lifting

m/min

24.15

Trolley traveling

68.1

Crane traveling

45

Max wheel pressure

KN

≤200

Installed capacity

KW

110

Power supply

 

3-phase AC 50HZ 380V

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