What materials are used in the construction of this motor?

The motor is made of Aluminum Alloy and Steel, with a 100% Copper Wire motor core.

Chain Roller Door Motor Sh-300DC

Name: Chain Roller Door Motor Sh-300DC
Brand: HUZHOU SHAREH HOME CO., LTD
SKU: 2117941915

Zhejiang, ChinaHUZHOU SHAREH HOME CO., LTD

US$74.00

1-49 Pieces

US$66.00

50+ Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year Warranty

Model NO.

SH-300DC

Material

Steel

Thickness

50mm

Opening Style

Rolling

Opening Type

With Remote Control

Motor Shaft

35mm

Power

200W

Output Torque

168nm

Door Panel Pattern

Customized

Color

Customized

Surface Finishing

Finished

Torque

168nm

Rotated Speed

6.2rpm

Voltage

230V/110V

Protection Class

IP44

Running Time

>4min

Transport Package

Carton/Pallet

Specification

505*310*260mm

Trademark

ShareH

Origin

China

HS Code

8501109190

Production Capacity

50000

Key features

Customizable Design: Door panel pattern and color are fully customized to meet specific requirements.

High Torque Output: Provides 168nm output torque for reliable operation of heavy-duty rolling doors.

Durable Construction: Constructed with steel and aluminum alloy, featuring 100% copper wire motor core.

Remote Control Operation: Equipped with remote control opening type for convenient and easy access.

Emergency Manual Operation: Includes emergency manual operation capability for safety and backup power scenarios.

Professional Support: Offers online technical support and a 1-year warranty for peace of mind.

Company profile

High Repeat Buyers ChoiceFast DeliveryQA/QC InspectorsStandardized quality control

HUZHOU SHAREH HOME CO., LTD

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.81h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and customization from samples or designs. It has one production line, one R&D engineer, fewer than five quality-control staff, and stated micro-fiber fabric output of 30,000,000 meters. Export sales account for 51%–70%, and the supplier has exported for five years. Quality controls include random finished-product inspection with documented instructions, but the supplier explicitly reports no quality assurance and no raw-material traceability identification. Corrective-action and complaint procedures exist without written records. No new products were developed in the past year, and no SDK is available. The supplier reports sample support, production follow-up, post-shipment merchandiser support, and responsibility for quality problems, but inventory, overseas warehouse, overseas showroom, and valid subcontractor manufacturing contracts are absent.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports ODM service plus OEM capability for popular brands. This supports classification as a technical, design-oriented OEM/ODM supplier.

After-Sales capabilityThe supplier states that its merchandiser provides post-shipment support, accepts responsibility for quality problems, supplies samples on request, and responds to sales questions within 12 hours. These explicit service commitments indicate an after-sales support capability, although no performance records are provided.

R&D capabilityThe supplier has R&D capability, provides 3D software design services, and offers ODM, but it reports no new products in the past year and no available SDK. The evidence demonstrates design capability but also a stated lack of recent product innovation and SDK support.

Production capacityThe supplier reports one production line, integrated water-jet, warping, and rolling facilities, and micro-fiber fabric output of 30,000,000 meters. However, it has no in-stock capability, no valid manufacturing contract with related subcontractors, and only one quality assurance/control inspector is reported, so capacity and production-control robustness are constrained.

Customization capabilityThe supplier explicitly supports customization from samples and designs, provides 3D software design services, and offers ODM and OEM services. These multiple stated capabilities establish a strong customization offering.

Product Q&A

Q:What are the main features of your roller shutter motors?

Our roller shutter motors have over 10 years of experience behind them. They are designed for durability, reliability, and ease of installation. They are equipped with advanced technology for smooth operation, low noise levels, and enhanced security features.

Q:Can you customize roller shutter motors according to our specific requirements?

Yes, we offer customization services to meet the unique needs of our customers. Whether you require specific dimensions, motor power, or control options, we can tailor our products to fit your requirements.

Q:What kind of warranty do you provide for your roller shutter motors?

Our tubular motor has a 3-year warranty. We stand behind the quality of our products and offer a comprehensive warranty on all our roller shutter motors.

Q:What is the power output and speed of the SH-300DC motor?

The SH-300DC motor has a power output of 200W and a speed of 4.5 m/min.

Q:What is the maximum lifting weight for this motor?

The motor can lift up to 300 KG.