What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services and can quickly design and produce special parts upon request.

What is the warranty policy?

We provide a 10-day quality assurance period where any negligence or accidents regarding goods can be reported for immediate solutions.

China Popular Dual-Motor Differential Drive Unit with Suspension (TZCS-400-A)

Name: China Popular Dual-Motor Differential Drive Unit with Suspension (TZCS-400-A)
Brand: Zhejiang Tongzhu Technology Co., Ltd.
SKU: 1937412995

Zhejiang, ChinaZhejiang Tongzhu Technology Co., Ltd.

US$1,000.00-2,100.00

1 Piece

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Skid-Resistance, Wear-Resistant

Model NO.

TZCS-400-A

Application

Packaging Machinery

Surface Treatment

Polishing

Material

Aluminum

Load Capacity

600kg

Rated Power

400W

Rated Voltage

48V

Rated Current

12A

Rated Speed

3000 R/Min

Reducer Ratio

15/21/30I

Motor Type

BLDC

Rated Torque

1.2nm

Wheel Diameter

160mm

Transport Package

Wooden Box

Specification

28kg

Trademark

TZBOT

Origin

China

HS Code

8483900090

Key features

High Load Capacity: Supports load up to 1000kg with compact structure and heavy bearing design.

Precision Positioning: Features absolute encoder for accurate position control and stability.

Flexible Reduction Ratio: Offers optional reducer ratios of 15i, 21i, and 30i to meet specific needs.

Durable Materials: Constructed with aluminum and polished surface for wear and skid resistance.

BLDC Motor Technology: Equipped with 400W BLDC motor for efficient and reliable power delivery.

OEM/ODM Service: Provides full OEM and ODM customization services for special parts.

ISO9001 Certified: Manufacturing process certified to ISO9001:2015 standards for quality assurance.

Comprehensive Testing: All prototypes undergo extended testing to verify quality and durability.

Company profile

Zhejiang Tongzhu Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-09-16 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Tongzhu Technology Co., Ltd. is a China-based limited company established in 2015, with 30 employees and a stated 3,000 m² manufacturing plant. The supplier describes capabilities in AGV-related products, machining, independent research and development, and international sales. It states that it holds ISO 9001:2015 certification and CE certification, although the provided information does not include certificate numbers, issuing bodies, or validity dates. After-sales support includes telephone response within 24 hours and nationwide door-to-door technical support within 3–5 days. The supplier reports patents and software copyrights, but no quantities or details are provided. Evidence supports manufacturing and service capabilities, while financial strength, customization performance, and the depth of customer experience remain insufficiently documented. One named buyer and limited transaction records are provided.

CertificationsThe supplier explicitly states that it passed ISO 9001:2015 certification and mentions CE certification. However, no certificate documentation, scope, issuing organization, or validity information is provided, so the certifications cannot be independently assessed from the slices.

After-Sales capabilityTongzhu states that its team supports customers from project planning through commissioning and after-sales service. It further specifies telephone response within 24 hours and nationwide door-to-door technical support within 3–5 days, providing explicit evidence of defined support responsiveness.

R&D capabilityThe supplier states that it focuses on core technology innovation and independent research and development, and that it holds patents and software copyrights. These statements support the existence of innovation activity, although no patent counts, technical details, or independently verified achievements are provided.

Production capacityThe supplier reports dozens of machining centers, coordinate-measuring equipment, CNC lathes, milling machines, and other production equipment, alongside a 3,000 m² manufacturing plant. Its stated product scope includes AGVs, drive wheels, sensors, charging pads, and related accessories, supporting a positive assessment of basic manufacturing capability.

Product Q&A

Q:What payment methods do you accept?

We accept T/T, Paypal, West Union, Trade Assurance (Ali pay or E-check), L/C, and D/P.

Q:How do you ensure product quality?

We check all products' quantity twice: once at the end of production and again before packing. If any issues arise within 10 days of receipt, please contact us for a solution within 24 hours.

Q:What are your company's advantages?

We provide free high-quality photos after ordering, help save 10-30$ in custom tax via C/O and Form E/F, reduce freight rates by 20-35% through compression and integration, and offer a professional technical team for pre-sale and after-sale support.

Q:What is the maximum load capacity?

The maximum load capacity can reach up to 1 ton (1000kg).

Q:Can the reduction ratio be customized?

Yes, optional reduction ratios of 15i, 21i, and 30i can be selected according to customer needs.