Introducing the Advanced Hydraulic Buffer: Experience the pinnacle of safety and innovation with our state-of-the-art Reliable Hydraulic Buffer Model OH-70/220/275/65/80A/425. This groundbreaking device is meticulously engineered to provide unmatched performance, delivering superior reliability and peace of mind in any application that demands high safety standards.
Dive into the comprehensive product specifications outlined below: Discover the intricate details and superior engineering that make our hydraulic buffers the go-to choice for safety-conscious industries. With precision craftsmanship, these buffers ensure optimal performance and are an indispensable part of any safety protocol.
Model Variants: Explore our diverse range of model options, including OH-65/80A/425, OH-70/220/275, OH-80/175/210, OH-10/16/20. Each of these meticulously designed models is tailored to address specific industry needs and applications, ensuring that you find the perfect fit for your operational demands.

Parameter |
Unit |
OH-65 |
OH-80A |
OH-425 |
Rated |
m/s |
≤0.63 |
≤1.0 |
≤2.5 |
Buffer quality |
kg |
500~4600 |
1500~4600 |
750~3600 |
Compression |
mm |
65 |
80 |
425 |
Free Height H |
mm |
355 |
405 |
1145 |
HL-46 Oil mass |
L |
0.45 |
0.52 |
2.5 |
Specific Model: OH-80/175/210: Delve into the exceptional features of this particular model. It is crafted to deliver optimal safety and efficiency, making it ideal for various operational environments where performance cannot be compromised.
Parameter |
Unit |
Oh-80 |
OH-75 |
OH-210 |
Rated |
m/s |
≤1.0 |
≤1.6 |
≤1.75 |
Buffer quality |
kg |
600~3600 |
600~3600 |
600~3600 |
Compression |
mm |
80 |
175 |
210 |
Free Height H |
mm |
315 |
510 |
610 |
HL-46 oil mass |
L |
0.35 |
0.80 |
0.80 |
Main Products
Company Profile

Production Line

Exhibitions & Customers

Certifications

Logistics

Our Feedback

FAQ
1. Why choose us?
1). We have been in the elevator industry for 15 years and have a professional technical team that can give customers solutions to complex shaft spaces for new elevators.
2). Our technicians have long-term working experience in global elevator companies and can provide effective suggestions for customized car and elevator door material decoration according to customer requirements. Let your elevator not only have quality assurance but also aesthetic elements.
2.Are our elevators safe? -About the door
1). The 1st line protection - the light curtain will automatically reopen the door when it senses an obstacle;
2). The 2nd line protection - the door inverter will give signal to reopen the door when the obstacle reaches 150N to prevent people from being pinched.
3. Are our elevators safe? -How to prevent falling and hitting the top
1). All our safety components are with CE and EAC certification;
2). When the elevator falls faster than 1.15 times the rated speed, the speed governor and tension device will activate the lifting rod of the safety gear, which can stop the further fall by braking the guide rail;
3). When the upward speed exceeds 1.15 times the rated speed, the control cabinet will send a signal to the traction machine, and the traction machine will brake, so that the traction machine will stop going up.
Your Ascend , More than Safety!