What safety features are included?

It includes obstacle detection with automatic return, fail-safe mechanisms, and self-monitoring light barriers.

Is OEM or ODM service available?

Yes, OEM and ODM services are available, including customization from samples.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Heavy Duty Sliding Door Operator for Big Doors

Name: Heavy Duty Sliding Door Operator for Big Doors
Brand: Ningbo Farwill Automation Co., Ltd.
SKU: 780167002

Zhejiang, ChinaNingbo Farwill Automation Co., Ltd.

US$340.00

100 Pieces

Product profile

Customization

Available

Warranty

36monthes

Motor

Dunkermotoren Germany

Model NO.

Heavy duty sliding door operator for big doors

Power Supply

220V or 110V

Length

2000mm to 6000mm

Model

SLA60

Function

Works with Original Dorma Parts

4200mm Standard System Weight

Around 45kg

Transport Package

Carton with Film

Specification

Trademark

Will

Origin

China

HS Code

8537101990

Production Capacity

2000sets Every Month

Key features

Heavy Duty Capacity: Supports gates up to 520KG with powerful 99.5W Dunker or Brush motor.

Silent Operation: Low noise design under 40dB with over one million tests passed.

German Quality Motor: Equipped with authentic Dunkermotoren from Germany, CE approved.

Easy Installation: Drive system pre-installed at factory for simplified on-site setup.

Customizable Length: Rail length adjustable from 2000mm to 6000mm to fit various doors.

Comprehensive Safety: Features obstacle detection, fail-safe return, and self-monitoring light barriers.

Emergency Functions: Includes emergency opening during power failure and slow speed obstruction search.

OEM/ODM Service: Customization available from samples with full OEM and ODM support.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Ningbo Farwill Automation Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional automatic-door technology manufacturer offering 3D design, ODM, OEM, SDK, and sample-based customization services. It reports quality assurance, raw-material traceability, standardized finished-product inspection, valid manufacturing contracts with associated subcontractors, and an automatic-door output of 7,722 sets. However, it reports no new products in the past year, no written corrective/preventive-action records, no inventory, overseas warehouse, overseas agents, branches, or showroom, and no offline trade-show participation. Financial evidence is limited to references to records for 2022–2024, without substantive financial results. Certification claims include ISO9001, ISO14001, SGS, and CE in the company description, but supporting certificate details are not provided. Customer-specific evidence is limited to stated OEM service for popular brands.

Supplier typeThe supplier explicitly identifies itself as a professional technology supplier and automatic-door manufacturer. Its stated products and capabilities include automatic doors, professional technical R&D, and manufacturing through two production lines/bases.

CertificationsThe company description states that the supplier has attained ISO9001, ISO14001, SGS, and CE certifications. The slices do not provide certificate numbers, validity dates, scopes, or supporting documents, but they do contain an explicit certification claim.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint records, and it has no written corrective/preventive-action procedures or records. It also reports no overseas agents or branches, overseas warehouse, overseas showroom, or overseas service countries, indicating limited documented after-sales infrastructure outside its home market.

R&D capabilityThe supplier provides 3D software design, ODM, OEM, and SDK capabilities, demonstrating technical development and integration resources. Nevertheless, it explicitly reports no new products during the past year, which is direct evidence of limited recent product innovation.

Production capacityThe supplier reports two production lines, an assembling line, 41–50 quality-control staff, valid contracts with associated subcontractors, and automatic-door output of 7,722 sets. Finished-product inspections are performed under uniform written instructions, although the company description gives different production-capacity figures, creating an unresolved capacity discrepancy.

Customization capabilityThe supplier explicitly offers customization from samples, 3D software design services, ODM services, OEM services for popular brands, and an available SDK. These stated capabilities support a positive assessment of product and technical customization.