HMLK2800C anti-collision and zone protection system tower crane load moment indicator

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HMLK-2800C anti-collision and zone protection system is applicable to almost all brands and types of construction tower crane hoisting,which can be installed and utilized so conveniently.This system adopt the 7 inch computer touch LCD screen,shows the visual and clear picture covering the state of site,dynamic operation picture and the current data etc,promising an effective and safe running for the operator.This system will show real-time trolley range(slewing angle),hoisting weight,hook height,rotation angle,moment rate,wind speed and so on,and pre-alarm or interference before the crane be in violation working.Through remote GPRS module,the system will transmit the real-time working data to the server.The customer will check and manage the real-time tower crane operation remote all over the country by the WEB browser;and also through the GPS module,will locate the accurate position of tower crane.Meanwhile,HMLK-2800C system hardware adopts module design,to assist the integration of high wireless communication equipment,high-precision digital orientation,angle sensor and so on,which promise a stable and reliable sensor system.

The HMLK-2800C series of products applicable to all level-jib,hammer head and luffing tower crane.

HMLK2800C SYSTEM APPLICATION

HMLK2800C system can be installed and utilized so conveniently.The on-site parameter setup of site and tower crane is simple and humanistic.You can finish the complete input about the tower crane data, prohibited zones,obstacle and boundary,making use of ground level portable computer,uploading all the parameters by a wireless network in a while.It is out of need for the system manager to deal with it by climbing up to the tower crane.While in use,if the height parameter changes,it just need to change the data and upload them wirelessly in the portable computer,however,it has no effect on the normal running of this system.Meanwhile,this system can be used as monitoring equipment,viewing the running state of this system clearly and directly.The friendly procedure screen can show the clear working state of tower crane which were installed with HMLK2800C system.

Temperature of working environment	-40 °C~60 °C
Humidity of working environment	below 95%(25 °C)
Combined error of the system	within ± 5%
Supply voltage	AC150V~270V
Data showing	rated load,actual load,trolley range(slewing angle),rotation angle,hook height,wind speed and moment rate,group tower crane state
Pre-alarm	yellow light stand for pre-alarm,buzzer sounding on and off;red light stand for alarm,buzzer sounding long time,relay output,stop the operating
Function	graphic display,historical notes check,sensor self-diagnostic,remote monitor,appling to all kinds of level-jib hammer head tower crane
Remote monitoring and GPS location	through the GPRS remote monitoring,real-time monitoring of tower crane operation,GPS global positioning

HMLK2800C SYSTEM PROTECTION

TOWRE CRANE ANTI-COLLISION PROTECTION

If the tower cranes are with the same height: this system can control and handle it effectively,once detecting that the running jibs interference with each other automatically.

While not with the same height: this system can also work effectively once anticipating the hook or cable of the higher tower crane may collide the jib or counter jib of tower crane.

ZONE (OBSTACLE) ANTI-COLLISION

Due to the complexity of some sites,the system can automatically and effectively determine up to 10 prohibited zones in which the hook or jib are not allowed to operate.

HMLK2800C PRE-ALARM / ALARM AND CONTROL

HMLK2800C system allows the operator to work at maximum efficient way and optimize the use of crane.Once monitoring the pre-set data for possible collision in crane interference area and over-flying of sensitive areas,there will be pre-alarm,visual and audible alarm,and the system will stop the operation automatically to maintain a safety margin.

HMLK2800C WIRELESS NETWORK SYSTEM

Advanced communication protocol promises a high speed wireless communication link,and supports an independent network communication.Management capacity up to network control 20 sets of tower cranes.Reliable wireless communication distanced not less than 1.5 KM. Capable to remotely monitor or upload changed the tower crane data by PC in office at anytime,no have any impact on system's operation.

Note: HMLK2800,HMLK2800B,HMLK2800C optional functions

Identification function of IC card,fingerprint and puil of the operator.Wind speed,Tower crane remote locking,GPS global positioning and so on.

Q: What are the sectors of machine building and parts processing?: 1., industry generally refers to its production of similar products, or with the same process, or to provide similar labor services division of economic activities, categories.

Q: What are the main functions of construction equipment monitoring system?: To date, the console has always been built into blocks, in terms of control functions and number of cameras. Can be assembled according to requirements. In addition, the character generator is also arranged in the total time and address on the console, the date and time, minutes and seconds are displayed by this device, and be put in place to monitor the address and name display. It can be recorded on the video recorder, so that it will be convenient for future reference.

Q: What is equipment manufacturing and machinery manufacturing? What's the difference between them?: At present, other countries in the world, including international organizations, have not put forward the concept of equipment manufacturing. The concept of equipment manufacturing industry is unique to our country. Its formal appearance was seen in the central economic work conference in 1998, which explicitly stated: "we must energetically develop the equipment manufacturing industry."". (central economic work conference: Economic Daily, December 10, 1998, first edition) The core of the manufacturing industry is equipment manufacturing. People do not have the same understanding of equipment manufacturing industry, and there is no consensus definition and scope definition. It is generally believed that the manufacturing sector consists of the equipment manufacturing industry and the final consumer goods manufacturing industry. Equipment manufacturing industry is the general term of the industry which provides the production technology and equipment for the simple reproduction and extended reproduction of the national economy, namely the machine manufacturing industry for producing machines".

Q: What are the principles, performances and uses of the commonly used construction machinery equipment?: 3. excavator principle: Excavator through the hydraulic pump to the power of the engine to hydraulic motors, hydraulic cylinders and other executive components, to promote the operation of the device, so as to complete all kinds of operations. Performance: new Isuzu engine, euro II emission, international standards, more into power for you, lower fuel consumption; with high torque rotary mechanism, improve the starting torque of rotary and rotary reducing drift; with a new high efficiency, low noise, large displacement of the main pump, provided high efficiency machine to deal with the bad working conditions; and to strengthen the work of device according to the quarry condition, increase its reliability; strengthen the lengthened crawler frame, while reducing the ground pressure, improve the performance of the fault diagnosis system; new, prolong the overhaul cycle, reduce maintenance cost. Use: 1) building and building foundation excavation; (2) mining soil, stripping mining field covering layer; (3) the quarry, tunnel, underground powerhouse and heap loading operation in the field of material; 4) excavation channel, canal and waterway dredging; (5) replacement of the devices can be pouring lifting and installation, piling, rammed earth etc..

Q: How are the machine parts stacked?: Classification ah! Put small pieces of different sizes and functions into boxes and attach labels; larger items can be placed outside in a certain order (for example, function, length, value, etc.)

Q: How do the welding parts in the welding drawings of the machine parts indicate the technical requirements of the drawings?: With what groove related, open groove is not the same, marking is not the same, "welding structure" reference to our specialized courses

Q: Where are the mechanical pressurization air supply facilities set up?: The purpose of setting up a mechanical pressurization air supply smoke prevention system is to provide evacuation routes and shelters without smoke interference in the event of a fire in the building. Therefore, in the closed door, pressing position, and the fire floor must maintain a certain pressure difference, the position of the air pressure value is a relative positive pressure); at the same time, in the open part of the pressure when the door can have enough air velocity in the opening section, to effectively prevent the intrusion of flue gas, the safety of personnel ensure evacuation and refuge.

Q: China mechanical net: There are mechanical product development and design, mechanical equipment transformation, mechanical equipment maintenance, data inquiries, standard inquiries, mechanical professional translation, mechanical CAD and other mechanical and technical services.

Q: Construction machinery production need to deal with what documents?: Construction machinery production needs for documents are: first, the construction enterprise safety production license application form 1, form three copies; 2, fill in the application form for details of the "instructions" application form "; 3, the legal representative of the enterprise statement" column should be the legal representative signature, enterprise official seal;

Q: What are the construction materials, components, fittings and equipment in construction?: 3. Equipment: a complete device which belongs to the unique function of each function of the construction project. There are systems, equipment and conventional equipment, such as: elevator, automatic fare collection, HVAC, gas fire protection, etc..

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