What cooling methods are available?

We offer natural cooling, air-cooled (F), and low-temperature water-cooled (S) options. The S model requires a low-temperature circulating cooling-water tank device, while the F model requires an air-cooling device.

1 N. m-500 N. m Magnetic Particle/Eddy Current Motor Dynamometer, Bench-Top Test Equipment for Testing Motor Parameters

Name: 1 N. m-500 N. m Magnetic Particle/Eddy Current Motor Dynamometer, Bench-Top Test Equipment for Testing Motor Parameters
Brand: Hangzhou Changniu Technology Co., Ltd.
SKU: 2133234365

Zhejiang, ChinaHangzhou Changniu Technology Co., Ltd.

US$2,800.00-7,000.00

1 unit

Product profile

Customization

Available

After-sales Service

on Line

Warranty

1year

Model NO.

CNF2

Type

Spring

Display

Digital

Brand

Changniu Technology

Applicable Industry

Automatic

Species

Motor Testing Equipment

Spring Dynamometer Species

Spring Dynamometer

Structure

Cylinder Type

Application Area

Product Manufacturing

Bracket

Customized

Torque

2 N.m

Rpm

2000/5000rpm

Continuous Power

80W

Short-Time Power

300W

Accuracy

0.5%&0.2%

Cooling Method

Natural Cooling

Transport Package

Dust Free + Wooden Box

Specification

customisable

Trademark

Changniu Technology

Origin

Hangzhou, China

Production Capacity

1000pieces/Year

Key features

Customizable Specifications: Torque, RPM, power, and accuracy can be customized to meet specific requirements.

High Precision Testing: Offers accuracy of 0.5% and 0.2% for reliable motor parameter testing.

Wide Torque Range: Available models range from 5 N.m to 500 N.m for diverse applications.

Lifetime Maintenance: Provides 12-month warranty with lifetime maintenance support for all instruments.

Professional Manufacturer: Direct factory supply with ISO9001 certification and strict quality inspection.

Fast Dynamic Response: Features good stability and fast response for high torque and low speed occasions.

Versatile Applications: Suitable for motors, reducers, hydraulic motors, and mining machinery testing.

Flexible Cooling Options: Available in natural cooling, air-cooled, and low-temperature water-cooled versions.

Company profile

Self-brandedFlexible CustomizationRaw-Materials TraceabilityProduction Process Visualization

Hangzhou Changniu Technology 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, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.11h

AI-Powered supplier vetting

SummaryThe supplier manufactures instruments, mechanical and electrical equipment, industrial automation control systems, and develops related software. It provides 3D design, ODM, OEM, and multiple customization services, supported by AutoCAD/AI capability, four R&D patents, and available design review, verification, and validation documentation. Production-related evidence includes inventory capability, drilling-machine and assembly-line facilities, and stated lead times of within 15 workdays in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas agents, branches, warehouse, showroom, or documented service procedures. Export activity is limited to 1%–10% of sales and began three years ago. No financial figures or certification records are provided.

Supplier typeThe supplier is a manufacturer and technical-service provider covering instruments, mechanical and electrical equipment, industrial automation systems, software development, and related sales and services. Its stated aerospace customer focus and OEM/ODM offerings indicate an industrial B2B supplier profile.

R&D capabilityThe supplier offers ODM services, provides 3D software design, and reports AutoCAD and AI capabilities, four R&D patents, and review, verification, and validation documentation. However, it reported no new products during the past year and has no available SDK, so the evidence supports established R&D capability but not strong recent product innovation.

Production capacityDrilling-machine and assembly-line facilities, inventory capability, quality assurance, and stated lead times within 15 workdays in both peak and off-season support production readiness. Nevertheless, there is no valid contract with affiliated subcontractors, and service-capability assessment lacks written procedures and approved-supplier records.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D design services, ODM, and OEM for popular brands. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer?

Yes, Hangzhou Changniu Technology Co., Ltd. specializes in the design and production of testing equipment for electric motors and pump motors, and provides ODM services.

Q:How does your factory control the quality?

The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, and has served many companies with high quality products and strict quality standards.

Q:What is the delivery time of the order?

The delivery time is 15-60 days. Customised models need longer time, you can contact us for mutual negotiation.

Q:What is the warranty policy of changniu motor testing equipment?

All customers enjoy 12 months warranty and all instruments are maintained for life!

Q:Can the specifications be customized?

Yes, specifications not listed in the table can be customized according to customer requirements, including torque, RPM, power, and accuracy.