Tel:0086-373-5858796
Email:inquiry@kcrane.com
- 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 |