Rail Mounted Container Crane to lift 20'40' ISO standard container

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Shanghai
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TT OR LC
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1 unit
Supply Capability:
20 unit/month

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Product Description:

Rail mounted container crane to lift 20'40' ISO standard container  Rail mounted container crane to lift 20'40' ISO standard container  Rail mounted container crane to lift 20'40' ISO standard container


Rail-mounted container gantry cranes(RMG) is a specialized yard container handling machine. It can travel on rail by means of the yard power, and lift an stack containers in the yard area with the equipment of the 20' or 40' telescopic spreader (or twin-lift spreader if needed).Compared with the rubber-tyre gantry crane (RTG), the RMG has the advantage of being driven by electrical power, clean, bigger lifting capacity, an high gantry traveling speed with cargo. The RGM consists of lifting mechanism, trolley traversing mechanism, gantry mechanism and sway-dampening mechanism.


The lifting, gantry and trolley mechanisms are mostly equipped with AC frequency conversion control system. Normally the lifting mechanism is of the single drum type.It can also be designed to be double drum type if needed. Our corporation can design and manufacture according to demands of user.

Working condition:
working temperature: -25-40 °C(can be specially designed to -40°C-+40°C)
Lifting capacity under spreader is 30.5t 35.0t 40.5t and 50.0t;
Working duty: A6- A8.
Power source: 380V 50Hz 3Phase. And we can design as your demands.
The altitude height of site is ought to be less than 2000M.
Flammable, explosive and corrosive gas is forbidden in the work environment.
The crane is forbidden to lift fuse and blend deleterious article and flammable explosive article.

Safety:
Overload protection.
Main lifting motor with thermal protection.
Rubber buffers.
Protective earthing.
Anti sway electric system
Crane switch and travel end switch.
Emergency switch can stop all movement when any dangerous happened.
Sub-assemblies characteristic are tested before assembly.
All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.

 

Features:

Full electric drive technology. Energy saving and environmental protection. Reduce operation and maintenance costs.
Frequency conversion. Accurate locating container and improving working efficiency.
PLC control, which can meet the automation demand of modern container yard.
Tailored designs. Our product will be designed to your container yard most suitably.

 

Technical Data:

Capacity of Spreader

t

30.5

35

40.5

50

Working Duty

A6-A8

A6-A8

A6-A8

A6-A8

Span(m)

S

35

35

35

35

Base(m)

B

16

16

16

16

Lifting Height(m)

H

15.4

15.4

18.2

18.2

Speed

Hoisting

With Full Load

m/min

12

12

18

18

Only with Spreader

24

24

36

36

Travese

60

60

70

70

Traveling

45

45

45

45

Total Power

kw

~200

~230

~255

~300

Max.working Load of Wheel

kn

260

260

280

300

Crane Rail

P50

P50

P50

QU80

Power Supply

3-phase AC 380v 50Hz or as your demand

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Q:How many meters is the wall of the construction elevator?
It seems that there is no, just the local code, you search for the construction elevator acceptance specification look, I have searched this aspect before, now forget.
Q:The construction elevator always jumps
Possible causes include: 1, the area that has broken skin in the line, leak the electric trip. There's something wrong with the switch Loose contact points in the line, and bad contact may also jump. It is best to do a thorough examination before closing the lock, and the forced closing is dangerous
Q:The calculation of the use of electricity in the construction elevator
Use electricity in the field (1) lifting equipment class: tower crane 2, construction elevator 3; According to the table, K = 0.3 cos phi = 0.7 tg phi = 1.02 JC = 40% (temporary load) Pe = 2 times 63 + 3 times 11 = 159 (kW) And then power: PS = 2 times Pe = 2 times 159 = 201 (kW) Pjs1 = K * PS = 0.3 * 201 = 60.3 (kW) Qjs1 = tg phi by Pjs1 = 1.02 times 60.3 = 61.5 (kVA)
Q:How much cable does the construction elevator 44KVA need?
44 kva? What elevator, convert the high piezoelectric 44kva to power 35.2 KW, current 80A16 square cable
Q:Does the new approach builder need a localizer test report
Need, not for safety device testing qualified report, inspection agency will not issue the inspection report, in the construction of elevator installation supervision and inspection report, there is a specifically for, for safety device must have testing qualified report, to be certified.
Q:Construction elevator positioning should consider which problems
First make sure that the whole fence can be put down, and there should be no other extension of the fence that does not interfere with the lifting up and down of the cage Considering the length of the wall support, ensure the effective adjustment of the enclosed wall Then consider the installation of the wall support Consider whether access to the building is appropriate Some sites have been put into buildings directly, and some sites have considered scaffolding between them
Q:How large a leakage protector is used for the construction elevator
A leakage switch with a rated current of 100-160a. The rated action current of the second class is 50-75hm. The rated action current is 30-45hm. The action time is less than or equal to 0.1 s. Comply with safety specification according to this construction.
Q:How does the construction lift fall without electricity
The lockers are finished with the report, unless there is a problem
Q:How does the driver of the construction elevator do the search for a sudden power failure
There are clear rules for the safety of construction machinery (JGJ33-2001). 6.12.17 when the elevator is running in an existing abnormal condition, it should stop immediately and take effective measures to reduce the cage down to the ground level, and keep running after the failure. When the electric is out of control in operation, the stop button should be pressed immediately. The stop button is not allowed until the failure is ruled out. 6.12.20 when elevator in the operation of the midway stop due to power outages or other reasons, can be manually, the end of a motor brake electromagnet manual release slowly shake handshandle pull outward, slowly slide down the ladder cage, ladder cage fall shall not exceed the rated speed, manually drop must be conducted by professional maintenance personnel manipulation.
Q:Elevator installation approach, need to give the total package (inspect) what data, come a master to answer the detail point
Supplement: Component members: project manager, safety personnel, inspectors, field director, technical director, foreman, elevator operation (mechanical, electrical installation and maintenance) welders, electricians, scaffolder, etc. The subcontract unit project manager shall have a certificate of construction, and special work shall be given the special work certificate. If the special work certificate is outside the province and province, the construction committee of the construction site should be put on the record.

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