EWD-RL-SJ3 elevator load weighing device
l This system can be adopted to all kinds of elevator with three -way
switch and 1 analog output port.
l Main features: Ultrathin character “一” load sensor to direct detect the changes of the car load, there is no need to change the traction taper sleeve rod.
1. All operating parameters can be set at the spot.
2. The unique programmable output signal control method can meet the the requirements of the weighing signal of varieties of fixed car platform.
3. It is easy to operate the self-learning model at the spot. The user can choose 20~100% rated self-learning model or rated set model, quite easy to operate.
4. With the ability to amend the working parameters automatically and
self-adoption intelligent landing compensation.
5. With simulation - 10 ~ + 10 V voltage output port, matching with the speed controller to improve the performance of the elevator.
6. Small volume, convenient installation, low prices.
l Technical parameters
Being applicable to all traction elevators fixed car platform (less than 60 landings) with the load of 500kg-5000kg.
Auto accommodating to the following compensation methods: Up and down leveling; ②Up command +door zone; ③Fuzzy and intelligent.
Elevator Rated Capacity/200 (Example: The rated capacity is 1000kg, and the sensitivity is 5 kg) [This data may be affected by elevator mechanical performance]
The method of circuit parallel connection is applicable to the signal source system of DC 12-32V. Also, the interior fault of this system does not affect the original operation mode of elevator.
Programmable universal signal
①3-channel programmable output models are: no load, light load, semi load, full load, heavy load, rated load, and overload(customer may set the changing range freely.)
②Each channel can be programmed as dynamic Close or Open contact.
③ Contact Capacity: DC/AC 48V/100mA
Overall Compensation Range 0-10V, -10V~+10V. 0V~+5V
≦0.5 Second, The communication distance between the intelligent and control is 0-400m.
Sensor section: A the place of traction rope shackle
Controller section: control Cabinet in machine-room. See the figure 3 for installing dimension.
Sensor section: see figure: controller section： 115×90×40mm3
- Q:Decocting machine for packaging liquid out of control, can not control how much liquid packaging
- Turn off the power supply. If the liquid is not left behind, please open the back cover of the machine and clean the solenoid valve.
- Q:Can the nylon vacuum packing bag be high and low temperature with mechanical parts?
- 4, nylon bag MOQ low:According to the requirements of customers customized small, breaking the conventional large MOQ manufacturers;5 、 nylon vacuum packing bag with high strength:Vacuum bag with tensile characteristics in the machining process, can improve the tensile strength plastic, can also be added in the middle of nylon, polyethylene and other plastic materials, which has exceeded the general strength of the composite plastic packaging, there is no delamination phenomenon, good flexibility, good sealing.
- Q:As a mechanical component inspector, how do you improve the quality of your product?
- In strict accordance with the requirements of the drawings to test, it is best to understand the parts, so that you know what size should be the key control parts are in accordance with its products in the role of design drawing effect on product play, as long as according to the requirements of the drawings focus intention to examine the quality of the products will be enhanced.
- Q:What is the principle of cleaning machine parts? How should the parts be kept after cleaning?
- Mainly to remove the parts of the oil, (fine) processing residue, etc., if it is solvent based cleaning agent, as long as the dry cleaning, water cleaning, then you need to dry. According to the production requirements, if the next step directly on the production line, then there is no need to do anti oxidation measures, if stored in the storage, on the one hand packaging, but also to do anti oxidation measures.
- Q:The true size of a mechanical part is based on what is on the drawing
- The size of the machine parts shall be in accordance with the size of the drawing as specified on the drawings, and be sure to differ from the marked sizes on the package, especially the irregular parts.
- Q:What should we pay attention to when choosing the quantitative packing machine parts?
- You look for it. If not, try another one. If you don't understand, you can chase me. I'll explain it to you slowly.
- Q:What are the components of mechanical equipment (automatic equipment)?
- Most of the mechanical parts have national standards, in the design as far as possible the use of standard parts, in the market is easy to find, also don't need to find all factory custom, non-standard parts customization, the price must not cheap. Of course, if it is a robot, it must be customized, and the material is not ordinary steel.
- Q:A workshop needs to be packed with machine parts. 5 boxes are packed in 80
- 80 / 5=16 (a);340 / 16=21.25 (box) = 22 (box), 20 (box);Answer: 20 boxes can not be fully loaded
- Q:What kind of material is better for food packing box?
- Breaker shell, switch, motor, fan shell instrument machinery parts, currency-counting machine parts, electric irons, electromagnetic stove oven accessories; automobile industry in the flow control valve, carburetor cover, window controller, pedal transmission, switchboard cover; mechanical industrial gear, vane, pulley, pump parts, in addition to a wheelchair car body and wheels, lamp shell, lighting device shell, drainage pipe joints, zipper, watch parts, spray parts.
- Q:Gearbox mechanical parts, mechanical and electrical products?
- It's definitely not standard. It means structure, size and painting,
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range