Elevator oil pressure buffers are mainly applied in the following aspects:
Since high - speed elevators operate at a fast speed, in case of an emergency such as an uncontrolled fall of the car or counterweight device, a huge amount of kinetic energy is generated. Thanks to their strong energy - absorbing capacity, oil pressure buffers can effectively absorb the great impact caused by high - speed operation. For example, in high - speed elevators with a rated speed of 2.5 m/s or even higher, the oil pressure buffer can convert the elevator's kinetic energy into the thermal energy of hydraulic oil and the elastic potential energy of the spring in a short time, enabling the elevator to decelerate and stop smoothly, thus protecting the passengers' lives and the integrity of the elevator equipment.
Cargo elevators and medical elevators usually need to carry large weights. During the operation of such heavy - duty elevators, if an accident occurs, the impact force generated by their overall mass is also relatively large. The oil pressure buffer can withstand the huge impact force when the heavy - duty elevator falls. Through the damping effect of the hydraulic oil and the buffering effect of the spring, it reduces the impact force of the elevator, preventing the elevator car or counterweight device from colliding violently with the bottom of the hoistway and avoiding serious damage and safety accidents.
In high - rise buildings, the elevator hoistway is relatively deep, and the elevator has a long running stroke. When the elevator malfunctions during high - rise operation, the falling height is also high, and the potential energy converted into kinetic energy is quite considerable. The oil pressure buffer installed at the bottom of the hoistway can provide reliable terminal protection for high - rise elevators, ensuring that the elevator can stop safely even in extreme situations.
Elevators used in some special environments, such as mine elevators and offshore platform elevators, operate under harsh working conditions and may face various unfavorable factors such as vibration, impact, humidity, and corrosion. The structural design and material selection of the oil pressure buffer make it highly resistant to harsh environments and capable of operating stably in these special conditions, providing effective buffer protection for the elevator. For example, mine elevators may be affected by falling rocks and equipment vibration in the mine during operation, and the oil pressure buffer can absorb these additional impact forces to ensure the safe operation of the elevator.
For elevators in high - end residential buildings, office buildings, hotels and other places, there are high requirements for passengers' riding comfort. The oil pressure buffer can achieve a smooth and gradual deceleration during the buffering process, avoiding large bumps and impacts when the elevator stops. As a result, passengers can hardly feel the obvious deceleration process, which improves the riding comfort and experience.
Product description
| Product Type | FHB80A |
| Net Product Weight | 5.8Kg |
| Size | Appearance size:130*130mm bottom plate,280mm height |
| Stroke | 80mm |
| Rated Speed | ≤1.0m/s |
| Allowablegrossmass | 600~3000Kg |
| Bottom Plate Size | 130*130mm |
| Installation Size | 90*90mm |
| Free Height | 280mm |
| Executive Standard | GB |
| MOQ | 1PCS,Support paid first sample |
| Custom | Packing |
Picture
We offer a contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and TFT displays etc.
Shanghai Zan Feng (CZANF) Technology Co., Ltd provides the customized service and solutions for elevator electrical system and specializes in elevator components. The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and TFT displays , hoistway fixture , intercom system , traveling cables to other spare parts of elevator.
We pursue the sustainable success with customers. When it comes to Elevator components, we are about as materials as they come. That’s because we are in the elevator components many years with very wide supply system. We are more committed to the intelligent development of elevators in the near future and becoming the preferred partner for smart and sustainable city development.
FAQ
1. Can you do the design for us?
Yes. We have a professional designing team,just tell us your details and we will help to carry out your idrars into perfect products.it's also ok if you do not have the complete files.Sent us high resolution images,we can design the layout you want.
If you send your LOGO to us,we will make the artwork for you reference.
2. How long can I expect to get the sample?
After you pay the sample charge and approval the layout,mostly,the samples will be ready for delivery in 2-3 days.The samples will be sent to you via express, it is ok to use your own express account or prepay us if you do not have an account.
3. What about the lead time for mass production?
Honestly,it depends on the order quantity and the products you need.Generaly speaking,
we suggest that you start inquiry more one month before the date you would like to get the products.
4. What is your terms of delivery?
We accept,EXW,FOB,CIF,etc.You can choose the one which is the most covenient or cost effective for you.
Should you have any question ,pls do not hesitate to contact me.
Should you have any question ,pls do not hesitate to contact me.
