What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for delivery?

Lead time is within 15 workdays during peak season or off-season, or 1-3 months depending on specific requirements.

What is the rope wheel diameter?

The rope wheel diameter is 240 mm.

One-Way Over Speed Governor for Elevator Safety Components

Name: One-Way Over Speed Governor for Elevator Safety Components
Brand: Shanghai Sunny Elevator Co., Ltd.
SKU: 941286535

Shanghai, ChinaShanghai Sunny Elevator Co., Ltd.

US$33.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

After-sales Service

with

Warranty

12 Months

Driving Type

AC Elevator

Model NO.

SN-SG-XS240

Capacity

500-1000kg

Persons

11 - 19

Speed

0.25~2.5 M/S

Control Mode

Group Control

Position of Computer Room

Without Computer Room

Elevator Door

Center Opening Door

Door Knife

Single

Deceleration Device

Without Deceleration Device

Attendant

Without Attendant

Sheave Diameter

240mm

Rope Tension Force

500~1600n

Used

Elevator Speed Governor

Product Name

Elevator Speed Governor

Transport Package

in Carton Box

Trademark

Sunny

Origin

China

Production Capacity

10000 PCS/ Month

Key features

Anti-Slip Safety Function: Stops cabin descent when door opens on leveling to improve lift safety.

Wide Speed Range: Rated speed covers 0.25 to 2.5 m/s for various elevator types.

Durable Rope Wheel: Features a 240mm diameter rope wheel for gearless traction machines.

Standard Safety Wire: Equipped with a 6mm speed limit wire rope for reliable operation.

Global Export Experience: Exporting elevator parts to 80 countries for over 16 years.

Flexible Customization: Offers full, minor, and sample/design-based customization options.

Comprehensive Warranty: Provides 12 months warranty coverage for mechanical defects.

Low MOQ Requirement: Minimum Order Quantity is 1, allowing for small batch purchases.

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: ≤8.98h 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:What is an overspeed governor?

An overspeed governor is an elevator device which acts as a stopping mechanism in case the elevator runs beyond its rated speed. This device must be installed in traction elevators and roped hydraulic elevators.

Q:What is the warranty period?

We provide a 12-month warranty for this product.

Q:What is the rated speed range?

The rated speed is 0.25 to 2.5 m/s.

Q:Is customization available?

Yes, we offer full customization, minor customization, and customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.