Introducing the Advanced Hydraulic Buffer: Elevate your safety standards and embrace cutting-edge innovation with our state-of-the-art Reliable Hydraulic Buffer Model OH-70/220/275/65/80A/425. This masterpiece of engineering is crafted to perfection, delivering incomparable performance and steadfast reliability, ensuring the utmost in safety and trust across all applications. Experience a new dimension of safety with our premium hydraulic buffer that guarantees peace of mind and top-tier performance.
Dive into the comprehensive product specifications outlined below: Unveil the meticulous craftsmanship and superior engineering that position our hydraulic buffers as the quintessential choice for industries prioritizing safety and excellence. Discover the intricate design and robust functionality that make our buffers stand out as leaders in safety technology.
Model Variants: Embark on a journey through our extensive selection of model options, including OH-65/80A/425, OH-70/220/275, OH-80/175/210, OH-10/16/20. Each variant is expertly crafted to cater to specific industry requirements and unique application scenarios. From compact designs to robust solutions, our variant range ensures seamless integration and optimal performance for any application.

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: Immerse yourself in the innovative features of this distinct model, meticulously designed to provide unmatched safety and efficiency across diverse operational settings. With cutting-edge safety measures and efficiency-focused design, this model stands as a testament to superior engineering and unrivaled performance.
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 |
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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!