What is the holding torque range?

The holding torque ranges from 1.6 to 5.6 kg.cm depending on the model.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

Stepper Motor NEMA17 for Reprap & 3D Printer

Name: Stepper Motor NEMA17 for Reprap & 3D Printer
Brand: CHANGZHOU JKONGMOTOR CO., LTD.
SKU: 771257575

Jiangsu, ChinaCHANGZHOU JKONGMOTOR CO., LTD.

US$8.50

1-99 Pieces

US$4.00

100+ Pieces

Product profile

Customization

Available

Application

Printing Equipment

Speed

Constant Speed

Model NO.

JK42HS

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Control

Number of Poles

Operate Mode

2 Phase Double Beat

Type

Electromechanical

Certification

ISO9001, CCC, CE and RoHS

Brand

Jkongmotor

Current

0.3-1.7A

Holding Torque

1.6-5.6kg.Cm

Frame

42mm*42mm

Body Length

34-60mm

Step Angle

1.8

Wires

4/6

Key Word

NEMA17 Stepper Motor

Shaft Diameter

5mm

Transport Package

Export Carton

Specification

40pcs/carton

Trademark

JKONGMOTOR

Origin

Changzhou, China

HS Code

8501109990

Production Capacity

100000PCS/Month

Key features

Wide Torque Range: Holding torque options from 1.6 to 5.6 kg.cm to suit various load requirements.

Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs.

High Precision Control: Features a 1.8-degree step angle for accurate positioning in automation and printing.

Robust Certification: Complies with ISO9001, CCC, CE, and RoHS standards for quality and safety.

Versatile Applications: Ideal for 3D printers, CNC routers, medical instruments, and advertising equipment.

Fast Delivery: Average lead time within 15 working days for both peak and off-season periods.

Strict Quality Control: 100% visual and functional inspection ensures high reliability and performance.

Established Manufacturer: Over 13 years of export experience with 7 R&D engineers and 6 production lines.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

CHANGZHOU JKONGMOTOR CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.58h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001:2015, ISO14001, and CE certification, seven quality-control personnel, seven R&D engineers, multiple customization options, ODM capability, and OEM service for well-known brands. However, its quality-control test-equipment count is stated as zero, finished-product inspections lack written records, and warehouse procedures lack supporting records. After-sales complaint handling and corrective/preventive-action processes have no written procedures or records. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no new products in the past year. Financial information is limited to year labels rather than substantive financial results, so credibility cannot be fully assessed.

Supplier typeThe supplier is classified as a combined company and presents offerings across manufacturing, export trade, service, quality control, R&D, and sustainability. This indicates a broad stated operating scope, but the slice does not provide further legal or ownership detail.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications for its sustainable-development management system and CE certification capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity periods or scopes.

After-Sales capabilityThe supplier lists debugging, maintenance, repair, training, and equipment installation services, with lead times stated as within 15 workdays in both peak and off-season. However, it has no written procedures or records for customer complaint handling or corrective and preventive actions, and it reports no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports seven R&D engineers responsible for customer-request confirmation, new-product design, and technical support, and offers ODM services and multiple design customization modes. Against this, it states that no new products were developed in the past year and no SDK is available, indicating limited recent product innovation evidence.

Production capacityThe supplier lists manufacturing equipment and an assembly line, has seven quality-control inspectors, and reports lead times within 15 workdays in both peak and off-season. Nevertheless, its quality-control test-equipment count is stated as zero, finished-product inspections have instructions but no written records, and warehouse procedures lack relevant records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently for both design services and R&D services, providing clear evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is an explicit customer-experience indicator. However, no brand names, project details, product examples, or verifiable case descriptions are provided, so the depth of its customer-case evidence is limited.