DLLY-4CDT
Transparent Four Floor Elevator Trainer
1.Profile
Four layers teaching is the most common elevator according to the movements of the elevator structure, adopt aluminum plate is made, the structure and the actual elevator completely, and almost all of the functions of the elevator with the actual. In fact it is regarded as the miniaturization of the elevator. In the process of elevator running every movement also be clear at a glance, can also repeated practical operation. To help the students to more intuitive, thoroughly understand and grasp of the structure and principle of the action, to achieve the twice the result with half the effort. So particularly suitable for teaching.
The teaching of the electrical control system is the PLC and ac adjustable speed (VVVF) control, the hardware structure and composition of the function and the actual elevator exactly the same, with automatic sliding layer, automatic open shut and toward the response signal, cut inside and outside call ladder, elevator safety operating protection, and other functions, and the elevator, abrupt stop, maintenance, slow, slow down, lighting and fan, and other special function.
The Siemens M420-0.37 KW model converter as 3800 V ac traction motor speed control device. This device has to motor and deceleration control, and reversing control, the point start control and according to the analog input control and other functions. Logic control system is complete by PLC (online). PLC used the Siemens S7-200, the output way as the relay output form. Through the host with RS422 or RS232 interface, which can realize PLC and PC communications. Use PLC programming software, can be directly on their PCS with ladder-diagram programming, commissioning, intuitive learn.
2. Technical parameters
The input power: AC220V plus or minus 5% (single three lines) frequency 50 Hz
The power rating: more than 1 KW
Environmental temperature: ºC ~ 40 ºC
Relative humidity: more than 85%
Overall size: approximately 1980 x 660 x 3000 mm
P L C: Siemens S7-200 (Optional)
Variable frequency device: M420-0.37 KW
Control mode: the switch quantity/digital quantity double control and VVVF technology
Layer: four layers
Traction machine power: 90 W / 380 V
Equipment weight: about 1000 Kg
3.Factory:
Dolang Technology Equipment Co., Ltd. was founded in 1998.
Dolang is a company specialized in didactic training equipment for technical schools,
training schools, engineer schools, engineer training centers and manufacture of high-
tech enterprises.
Dolang take up 9240 sq. m. Have more than 40 professional engineers and more than
100 skilled workers.
Our products are involved in various education equipment industry fields.
We serve in 80 universities and more than 300 vocational colleges.
With self-operation export & import license, our products have being exported to
German,Canada, France, Russia,Brazil,Colombia, Peru, Mongolia, Tunisia, Mexico,
Indonesia, Iraq,Cyprus, Vietnam, Kazakhstan etc.
We will do our best all the time to be the trend setter in didactic field!
Our factory located in Pioneering park overseas Chinese Scholars Jinan city, Shandong Province .
We have very strong technical teams with more than 40 engineers and experienced workers. Our products have exported for more than 7 years.
4.Product range:
1) Electrical technology Know-how Training Set
2) Innovative E-skills &Technology Training Series
3)MCU Technology Training Series
4) Machine Tools Electrical Control Training Series
5) Machine Tools Electrical Control Training Series(Model-type)
6) CNC Machine Tools Maintainance Training Series(Model-type)
7) Building Automatic Training Series
8) PC Training Series
9) Innovative industrial Automatic Control Technology Training Series
10) Pneumatic Training Series
11) Hydraulic Training Series
12) Sensor Training Series
13) Motor Training Series
14) Mechatronic Training Series
15) MPS Training Series
16) FMS Training Series
17) Mechanical Training Series
18) Automobile Education Training Series
19) Process control training series
5.Packaging and Delivery Details:
Packaging Detail:
? Packaging for training kit: plastic package + carton + plywood pallets
? Packaging for training equipment: plastic package + plywood pallet
Delivery Detail: 20 to 50 days after Received advanced payment.
6.After-sales Service And Training for Foreign User
? For our exported equipments, the Warranty is one year, within one year, if there is any problem for spare parts(except damage by man-made) We can supply and replace free of charge. And if after one year, we also supply the service. The difference is user need to pay it.
? We dispatch our professional and experienced engineer to install equipments and make training for the end users
7.Question
Q1:What factors affect the price?
A. The quality of components: All the components we use are real industrial components which under EURO standard.
B. Technic: we pay much attention on the technics and details. Our products meet the requirement of Germany standard
C. Quantity: The price is up to the quantity of each item.
Q2: All equipments are designed by Dolang?
A. Yes. All our equipments are designed by ourselves.
B. The design department including: Electric research design department, Electrical research design department, Mechanical research and design department, Software research design department, Pilot test department and technical documents department.
Q3:Does Dolang have after sales service and training service?
A. After sale service: All our products have one year maintance from the date of pick up except artificial damage.
B. Training: Customer may ask our engineer to training them in their company or come to Dolang for training
Shandong Dolang Technology Equipment Co., Ltd. Was founded as a partner of Shandong university in 1998. Thanks for the customers, professional engineers and all our skilled workers, Dolang has been grown up to a professional and powerful global enterprise with 16 years dedicated experience on the didactic equipment. As a member of Worlddidac Association, our products are made under the requirement of ISO9001, ISO24001 and OHSMS28001.
We are professional on manufacturer electrical & electronic, PLC, fluid mechanical, hydraulic, pneumatic, process control, mechatronics, automation, CIM training and automobile training systems.
Besides the physical training system, Dolang provide solutions for customer such as system thinking, E-learning and so on.
Our products are involved in various education equipment industry fields. We serve in 100 universities and more than 300 vocational colleges in China. With self-operation export & import license, our products have being exported to France, Russia, Mongolia, Tunisia, Mexico, Brazil, Peru, Indonesia, Iraq, Cyprus, Vietnam, Kazakhstan etc.
