kian tower crane services
The company started its business mainly in providing tower cranes (tower cranes) to provide and service construction machinery. With years of experience in the construction and construction industry, the company has commissioned the production of workshop lifts and batching plant. kian Tower crane is currently active in the field of post-sale tower crane Imports and Services in several leading European brands including potain, Liebherr, Alimak, and others.
The products and generation of this company are used in most parts of Iran and northern to southern cities. It is important for us to have the quality of the Tower Cranes in this collection and to have the machine installed to the highest standard. As well as prompt, timely and after-sales service is always one of our most important principles and missions. kian Tower Crane has one of the strongest and fastest support system including trained and trained crane and supply tower Crane parts for you dear customers.
Kian Technical Services is involved in the import of Tower Cranes in all types (floating tower Crane, road Tower Crane, rail tower Crane) and building material elevator. Sales of Tower Crane are among the activities of the group and all crane sales of this complex are the best parts and original of Tower Crane approved. One of the services of the Tower Crane Rental Group is to transport and install the Tower Crane so that the client does not have to worry about installing and operating the Tower Crane.
Industrial Elevator Maintenance After the installation process, one of the most important things in preventing accidents and hazards of this is machine. As we know, this device is often installed alongside high-rise commercial and residential projects, and is largely elevated and the slightest mistake in the process of installing and maintaining a industrial elevator can make the device crash and even dangerous. But this does not mean that a industrial elevator is a hazardous device. Incorporated with technical and safety considerations and the use of experienced engineering and maintenance teams, this device is one of the most useful equipment currently in construction and transportation, which can be used to transport and transport materials. And staff and engineers can help employers and tower builders speed up construction.
Cracking and screw testing is to ensure the tower crane is secure. The integrity of the screws is very important. After checking and if there is a problem, the bolt hinges should be replaced unless the manufacturer declares that the bolts can be re-used. Complete removal of the bolts from the ring and the use of magnetic particle testing are recommended. If you detect cracks, be sure to discard the screws and replace them with new ones. Testing bolt cracks is an important part of crane inspection and repair. If the weight on the tower is too high and not in accordance with the rules, screws and pins are damaged easily and quickly and their effective life is reduced. Before installing the tower crane, you must test at least 10 percent of its screws with the NDT system. In addition, a random test system should be used.
Sometimes, in some countries, the tower crane repair market is completely unregulated. These days, with the growth of advanced towers, it has become even harder. Proper and quality repairs have a solid base. Failure to properly maintain the cranes will stop work. The dedicated service time for each tower crane is different. Therefore, according to the device model, the necessary actions should be taken. The time between services should not exceed the manufacturer’s or suppliers suggested intervals.
tower crane inverter has many benefits including reducing power consumption and thus reducing power costs, reducing engine settings and thus prolonging engine life, changing engine speed, changing engine movement, protecting Equal to overload, the ability to operate at remote control input voltage, higher speed and motor motion planning. The inverter detects the load of the motor and adapts to the times, this current being low to the motor in many cases.
Place the chassis on the base of the tower crane and fix it by pressing the plate part like a chassis on the plate. After tightening the bolts, the balance surface will ensure that the support points are smooth. The deflection shall not exceed 1.5 mm. Otherwise; the steel surfaces should be used for strength between the base and the chassis in case of further deflection. After adjusting, they fasten the beads and each edge needs to be fastened with double beads. It is very important to use highly resistant bolts to attach and tighten the chassis. The part of the mast and other parts must conform to the same step.
Use the rig to adjust the base of the transverse rod, launch the shield, then launch the elevator, the steps are done slowly and carefully. The rope section should be checked to ensure the performance requirements of the joints.
Elevator one part of the tower crane to the top of the standard, rotate the crane to reach the target section of the mast, releasing the rope raising the lower standard section to the top of the base at the joint where the hole is, and using Tighten the bolts from the bolts, attaching also to the mast section and the four inclined column sets. Continue raising and leveling. Note when using the adjusting wrench to rotate the vertical part of the rig to adjust the position of the work piece, drag and adjust with rope is not permitted.
Before elevatoring the upper part of the tower, you need to separate the upper and lower torsion, rotate the lower part, make the upper part with the rotary mechanism, attach the elevator frame to the last part of the standard part, and attach the joist. Tighten and tighten, so that it can be adjusted after the up and down, check that the grid position between the large rotating rear loop and the rotating arm is all normal. When elevatoring the tower it is necessary to install two transfer plates in a compact direction, attaching the long slider to the short path. Insert the two upper tensile bars in the upper part of the mast in the balance arm direction. Then remove the platform, railing and ladder and start elevatoring, enter the support pin of the connection and complete the repair and installation before installing the driver’s cab. At the end of the above operation, double check that the bolts of each section are securely fastened securely, this is essential.
Before installing the elevator arm and the balance pole, attach the pull rod and mount it on the balance pole. Make sure that the origin of the multilayer board on the pole is not damaged, prepare the pin roll and pin slot, and install the trolley. (Each part that is attached to the pin shaft must be connected to the fission pin.) During the process of raising the balance arm and the pole, the pulley and rope portion must be connected according to specifications. The operator needs to check that the steel rope is not damaged while working.
Turn the machine on and debug, cover, safety device, lubricate all arm elevatoring mechanisms, tower perpendicular to the body, joint and normal circuit and ensure proper operation.
Overhauling the tower crane may seem simple at first glance, but be careful; today’s machines are very sophisticated and have many improvements. Therefore, the overhead crane is not available for everyone and can cause serious risks and damages. Therefore, it is best to first select the best and most prestigious center for over-crown tower overhang. Overhauling the tower crane has its own steps. These steps can be performed by qualified and experienced people. But in general, to simplify overhead tower crane can be said that the following steps must be followed.
The first step to overhauling tower crane is to visit a center that has specialized and qualified people for tower crane overhang. In order to do this, preliminary reviews must be made and the best and most reliable center selected. Avoid entrusting your ctower crane to centers and people who lack the necessary expertise.
Once you have found the best and most prestigious Overhaul tower crane Center, you can contact the institute. Experts from the institute come to the tower crane after a phone call to investigate the tower crane problem and problem. After the necessary investigations, initial estimates are made for Crane’s Overhaul Tower. Estimates such as Crane’s Overhaul, Crane’s need for replacement parts, estimated time for Crane’s Overhaul, and ultimately estimates the costs and notify the owner or contractor.
Finally, after the tower crane is overhauled, provided that the tower crane is performed in the best possible manner, final reviews and necessary tests of the tower crane are delivered to the customer. This way you can do Overhaul tower crane in a few simple steps.