High-Performance Elevator Oil Buffers - 900-4545kg Load Capacity

• Customization: Available
• After-sales Service: with
• Warranty: 12 Months
• Model NO.: SN-OH-27/1080
• Type: Safety System
• Suitable for: Elevator
• Load Capacity: 1000kg
• Persons: 11-20
• Speed: ≤3.5m/S
• Drive Mode: AC
• Control Type: Microcomputer Frequency Control
• Lift Mechanism: Telescoping Lift
• Use of Occasions: Public Traffic
• Guide Rail: Hollow Guide
• Free Height: 2910mm
• Stroke: 1080mm
• Permitted P+Q: 1250~4545kg
• Product Name: Oil Buffer
• Transport Package: Carton Box
• Specification: CE
• Trademark: Sunny
• Origin: Shanghai China
• Production Capacity: 10000PCS/Month
• Package Size: 18.00cm * 15.00cm * 80.00cm
• Package Gross Weight: 15.000kg

Product Description

Specification

Type	SN-OH-27/1080
Rated Speed	≤4.0 m/s
Free Height	2910mm
Stroke	1080mm
Permitted P+Q	1250~4545kg

Product advantage

 this series ofoil buffers is of the fully-enclosed structure, which is green and environmentally protective and provided with no fuel consumption. The product has passed the national standard certification and conforms to the requirements of EN81-20:2014 and EN81-50:2014.

Introduction to Elevator Oil Buffers
Elevator oil buffers are critical safety devices that ensure smooth deceleration and stopping of elevators, protecting both passengers and equipment. Our SN-OH-26/830 oil buffer is designed with a fully enclosed, leak-proof structure, making it an eco-friendly and maintenance-free solution. Compliant with EN81-20:2014 and EN81-50:2014 standards, it is ideal for elevators in Southeast Asia, where reliability and environmental considerations are paramount.

 
Key Features & Benefits
1. Fully Enclosed & Leak-Proof Design
No oil leakage ensures a clean, environmentally safe operation.
Reduces maintenance costs since there's no need for frequent refills.
2. Zero Fuel Consumption & Energy Efficient
Operates without external power, making it a cost-effective and sustainable choice.
3. Compliant with EN81-20 & EN81-50 Standards
Certified for safety and performance, meeting European and international elevator safety regulations.
Approved by national standards, ensuring reliability in Southeast Asian markets.
4. Durable & High Load Capacity
Supports heavy-duty elevator systems with a permitted load range of 900–4545 kg.
Long stroke length (830mm) for effective energy absorption.
5. Optimal for High-Speed Elevators
Rated for speeds up to 3.5 m/s, making it suitable for mid to high-rise buildings.

Packing & Delivery

TOP3 Elevator parts exporter in China
Shanghai Sunny Elevator Co.,Ltd, founded in 1992, is a professional manufacturer specialized in elevator parts for 33 years.
TOP3 Elevator parts exporter in China, exported 7443 containers to 82 countries. 
Support one-stop service, currently serving more than 3,000 overseas customers.

Company Profile

SHANGHAI SUNNY ELEVATOR CO.LTD

Shanghai Sunny Elevator Co., Ltd., founded in 1992, is a 33-year experienced professional manufacturer specializing in designing and producing opto-mechanical products. Our main products are elevator light curtain, photoelectric switches and elevator buttons. Our company has a complete set of equipment and instruments in terms of mechanism, sheet metal, plastics, moulding, electric appliance, together with SMT line, which are respectively used in key parts of production, assembling and quality detection. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years′ experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service.

FAQ

1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.

2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.

3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.

4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.

5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.

6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.