Do you have any cerifications?

Yes, we do with ISO9001 / CCC / CE Certificates for u.

Stroke 275mm Elevator Oil Buffer for Elevator Spare Parts

Name: Stroke 275mm Elevator Oil Buffer for Elevator Spare Parts
Brand: Shanghai Sunny Elevator Co., Ltd.
SKU: 2209110785

Shanghai, ChinaShanghai Sunny Elevator Co., Ltd.

US$30.00-88.00

1 Piece

Product profile

After-sales Service

with

Warranty

6 Months

Type

Safety System

Model NO.

SN-OH-74E/275

Suitable for

Elevator

Load Capacity

1000kg

Persons

11-20

Speed

≤2.0m/S

Drive Mode

Manual

Control Type

Microcomputer Frequency Control

Lift Mechanism

Telescoping Lift

Use of Occasions

Public Traffic

Guide Rail

T Guide

Name

Oil Buffer

Stroke

275mm

P+Q

500~2200kg

Free Height

750mm

Product Name

Oil Buffer

Product

Oil Buffer

Transport Package

in Carton Box

Specification

CE, ISO9001, CCC

Trademark

Sunny

Origin

Shanghi China

Production Capacity

10000PCS/Month

Key features

Fully-Enclosed Structure: Green, environmentally protective design with long service life and low free height.

Cost Saving Design: Reduces bottom pit depth to save construction costs.

High Durability: Endures at least 100 service life tests with national standard certification.

Wide Load Capacity: Permitted P+Q range from 500kg to 2200kg.

Standard Certification: Passed national standard certification for safety and quality.

Manufacturer Experience: 33 years of professional manufacturing experience since 1992.

Global Exporter: TOP3 exporter in China with shipments to 82 countries.

Comprehensive Support: One-stop service supporting over 3,000 overseas customers.

Company profile

Importers and ExportersIn-stock CapacityR&D CapabilitiesDigital Management Enterprise

Shanghai Sunny Elevator Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.70h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company selling electronic products, mechanical equipment, and accessories, with import and export capabilities. It reports inventory capacity, four production lines, broad export-market coverage, and an off-season lead time within 15 workdays. Customization is available from samples and designs through full customization, but there were no new products in the past year, no ODM service, and no SDK availability. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. ERP-based digital process management is reported, while no fixed-source pollution registration or factory environmental impact assessment report is available. Evidence is insufficient for certification holding, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly classified as a trading company whose scope covers sales of electronic products, mechanical equipment, and accessories, together with import and export of goods and technology. This indicates a trading-oriented business model rather than a clearly identified manufacturer.

R&D capabilityThe supplier offers multiple customization modes, but reports no new products in the past year, no ODM service, no SDK, and only three years of total R&D engineer experience. ERP integration and digitalization initiatives are reported, but the explicit product-development evidence indicates limited demonstrated innovation.

Production capacityThe supplier reports inventory capacity, four production lines, an annual output range, broad export-market coverage, and an off-season lead time within 15 workdays. However, the peak-season lead-time entry is mixed and unclear, and the supplier is classified as a trading company, so the full scale and reliability of its own production capability remain only partially established.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, flexible customization, and full customization. This is direct evidence of broad customization availability, although the limited stated R&D experience may affect complex development projects.

Product Q&A

Q: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.

Q: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.

Q: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.

Q: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.

Q: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.