Advanced Design Hydropower Station Overhead Crane

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Product Description:

We can complete the supply of Bridge Crane for Project (river bank left side, right side and underground powerhouses). Currently, 2 sets of 1200 Bridge Crane and 4 sets of 1000t Bridge Crane are under construction for other clients.

 

This kind of crane have the following advantages:
1.Reasonable structure and configuration
2. Favorable performance
3. Low noise
4. Commodious cabin with good view
5. Convenient maintenance and dismantle
6. Excellent exchangeability for parts and components
7. Electricity saves
8. High safety and Precision
9. Starting and stopping smoothly

Detail Parts:
a. Walkway: Walkway and hand rails on one side of the bridge including maintenance platform are to be provided.
b. Limit Switches:
1. Limit switches for electric hoist trolley cross travel and long travels are to be supplied.
2. Upper and lower hoisting are cut off limit switches are to be supplied.
c. Bumpers: High energy absorbing bumpers for cab and crane travel end carriages are to be provided.
d. Safety Catches: Safety catches for signals load hooks (Hoist hook) are to be provided.
e. Main isolator switch: Crane main isolator switches complete with indication light and pad lockable in OFF position and PVC cabling up to crane power conducting system.
f. Alarm: Alarm and rotating blinkers, when crane is in longitudinal and cross traveling are to be provided.
g. Overload safety: Overload alarm and safety stop is to be provided.
h. Emergency stop: Emergency stop mechanism is to be provided.

Features:

All the cranes are equipped with overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system and so on.

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Q:The working principle of construction elevator
How the elevator works: The main bearing structure is self-formed system, which is low on construction. It more driven by force, drive devices are installed on the hanging basket, through the gear and rack drive system, the mutual cooperation, so as to realize the rise and fall of the elevator.
Q:How does the elevator operate
One must first understand the basic structure of the elevator, function, operation and safety protection measures for each elevator, so each new elevator operation need to carefully look at elevator operation manual! 2 each elevator switches in eye-catching position, the first thing to know to control the power box, and stop buttons and effective protection switch, it is helpful for you in the process of operation, have safety emergency measures! 3 each elevator has the control box, it has indicated the direction and floor indicator, if your operation is simple and easy lift, it is not a lot of protection measures, only up to the threshold, sometimes may malfunction, press in operation had better stop, make sure someone wrong operation or accident happen! 4 as for how to increase the security of the original equipment and measures, can reach Ann and suzhou mechanical and electrical technology department contact, they have free professional technical support and solutions!
Q:The construction elevator always jumps
The starting current is more than three times the running current, and your air switch is low in the maximum current
Q:How many people are there for construction workers
The elevator is a vertical elevator with electric motors, which is equipped with box pods for multi-storey building and carrying goods. There is also a terrace, which is running continuously on the crawler, commonly known as escalator or automatic walkway. A fixed lifting device for the floor. Vertical elevator has a car, running on at least two columns of the vertical or Angle is less than 15 ° between the rigidity of rail. The size and structure of the car is convenient for passengers to enter or unload cargo. Traditionally, the elevator is the general term for vertical transportation in buildings, no matter how they are driven. Speed can be divided into low speed elevator (1 m/s), rapid elevator (1 ~ 2 m/s) and high speed elevator (2 m/s). Hydraulic elevators were introduced in the mid-19th century and are still being used in low-rise buildings. In 1852, the United States developed a safety elevator for wire rope lifting. In the 1980s, there was further improvement in drivers, such as the electric motors, which were driven by worm gears to turn the winding drum and balance weight. At the end of the 19th century, the friction wheel drive greatly increased the lift height.
Q:The construction elevator can only go up can't come down what happened
Look at the contactor connectionThe drop contactor does not absorb
Q:What is the meaning of double straps in the construction elevator?
One component of the elevator's drag system is the weight of the car. The other side of the car is connected to the top of the car by dragging a wire rope. It can be used for the energy saving of the elevator towing system, because the elevator load optimization is calculated by the theory calculation. The elevator should be calculated before the weight is weighed: the calculation principle is that the weight is equal to the weight of the car and half the load.
Q:How does the construction elevator add up
With the popularity of construction lifter to use, but knowledge of the user of this kind of special equipment, and makes the construction lifter in use process safety accident frequency is higher and higher, it is necessary to everyone together to discuss how to eliminate the safety hidden trouble as possible. This paper makes a concrete analysis on the use of the construction elevator during the use of the elevator.
Q:What procedures and procedures will be required to re-use after the construction elevator overhaul?
After the construction elevator overhaul, the contents of the inspection and acceptance inspection shall be inspected; In the use of elevators, the contents of the regular inspection shall be conducted once a year in accordance with the provisions of the regulations.
Q:How many floors do you need to install a construction elevator?
Do not have a regulation, as long as the benefit construction organization, installation does not install construction lift machine all can. It should be explained that the construction elevator has manned and pure cargo.
Q:The calculation of the use of electricity in the construction elevator
The full load is 7.5 KW. The output current is 4.2 A, is the converter 7.5 KW?

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