Since the launch of the 6012 first model by Zoomlion in 2012, it has been highly regarded by the market for its high reliability and cost performance. With excellent performance, the products meet the needs of most civil construction projects, with a cumulative sales volume of nearly 4,000 units, which has become the main force of housing construction and leads the industry.
In the intelligent era, Zoomlion upgraded the original common TC6012-6 to the intelligent TC6012A-6A based on its performance leadership. The three major mechanisms of lifting, turning and variable amplitude of the product adopt full-frequency control, and the tower crane has small impact and stable operation. Equipped with Remote Management System (TRM), users can obtain real-time conditions of tower cranes, various alarms, maintenance and other information in the mobile phone client, and can remotely update and upgrade the electronic control program. Zoomlion's use of intelligent technology has further improved product safety and practicality and continues to lead the industry.
Unique design makes you safe and secure
Safety is a key element of the tower crane. In the event of a safety accident in the tower crane, it will be irritating, and the heavy one will make the painstaking efforts of one year or even many years pass. The TC6012A-6A tower crane adopts the patented technology and international advanced technology independently developed by Zoomlion to ensure the products are safer.
1. Hook top anti-drop device
Reduce accident rate
The TC6012A-6A tower crane is equipped with the “hook topping anti-drop device†of the national invention patent technology, which effectively avoids major safety accidents.
When the hook moves upwards, if the safety device fails or the driver mishandles, the device can firmly fix the hook on the trolley after the hook is topped, and the hook will not fall from the high altitude even if the wire rope breaks.
2. TSM tower crane safety monitoring system
Zhonglian Features
In addition to the basic parameter display and black box function, the TC6012A-6A safety system also adds six functions. The "electronic limit protection" and "stopper tamper" are unique designs of Zhonglian.
Electronic limit protection: At present, the industrial product multi-function limiter has only mechanical limit, and the TC6012A-6A uses a multi-function limiter including an electronic limit module.
After the equipment is connected to the safety monitoring system, the electronic limit function is effective immediately, and it has the dual protection function of mechanical and electronic, and obtains double safety insurance. When the mechanical limit is faulty in controlling the lifting weight and lifting torque of the tower crane, the tower crane can still ensure safe operation.
Stopper tamper protection: When the wiring of the safety limiter is shorted or removed, the safety monitoring system will immediately activate the electronic sound and light alarm and lock the tower crane until the safety device returns to normal. It is guaranteed that the tower crane will not be put into use without safety protection.
Innovative transformation
Make your stay comfortable and practical
The TC6012A-6A not only lays a solid foundation for equipment safety, but also improves equipment installation and flexibility by improving the combination of arm sections and quick loading platforms. Compared with the products of the industry partners, the installation time can be shortened by 3 hours.
1, the arm section is more choice
More flexible construction
In terms of arm section combination, compared with most of the industry's 6012 booms consisting of 6m arm sections, Zoomlion TC6012A-6A creatively uses 10m and 5m arm section combinations, and the total number of arm sections is reduced by 3 sections.
Not only has the entire boom installation time been reduced from 1.5 hours to 1.0 hours, but also two new boom arm length combinations – from 60m to 5m per arm length to a minimum of 30m, make construction more flexible and convenient.
2, free loading
Easy and convenient
The TC6012A-6A component platform is all equipped with a quick-fit structure. The installation and fixing process can be done without any tools. By strictly controlling the weight of the platform, it can be easily lifted by two to three people, reducing the dependence on the lifting equipment when the platform is installed.
Compared with the pole type or the beam type platform, the installation time of the TC6012A-6A whole platform is about 1 hour, which is shortened by nearly half.
3. Slewing system
Smooth and efficient
The compact rotary control system (SRM) is an exclusive use of frequency conversion and anti-vehicle scheme. It has the advantages of fast fluid coupling speed and good stability of traditional frequency conversion, greatly improving the efficiency of the rotary motion.
4, wide voltage contactor
Smoother homework
It is common for domestic site voltages to be unstable. In this case, the contactors used by most manufacturers may not function properly or have a reduced life.
TC6012A-6A adopts wide voltage relay to continue to work when the voltage is low or unstable, which effectively prevents the phenomenon of frequent tripping due to voltage instability during the use of the device.
Tens of thousands of trials
Make you durable and worry-free
The TC6012A-6A has undergone rigorous product reliability verification, and the reliability test of the whole machine exceeds 10,000 working cycles. The first trouble-free use time is more secure.
TC6012A-6A increases the material specifications and improves the material strength grade at any cost. Only the weight of the steel increases by nearly 1 ton, which significantly improves the rigidity of the equipment and ensures the product life.
The use of high-reliability components, such as Eaton’s electrical components, has a very low product failure rate and is more suitable for the harsh working environment of tower cranes.
The main parameters
(This article is from Zoomlion)
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