What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.We welcome sample order.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Nmrv110, Nmrv130, Nmrv150, Cast Iron Gearbox, Speed Reducer

Name: Nmrv110, Nmrv130, Nmrv150, Cast Iron Gearbox, Speed Reducer
Brand: Yuchen power transmission limited
SKU: 2116236095

Zhejiang, ChinaYuchen power transmission limited

US$10.00

1-9 Pieces

US$8.00

10+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery

Function

Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Torque Arm Type

Step

Single-Step

Type

Worm Gear Box

Transport Package

Non-Fumigation Wooden Box, by Air, by Ocean

Specification

20-40

Trademark

Origin

China

HS Code

8483900000

Production Capacity

10000 Set/Month

Key features

Customizable Color Options: Available in Blue, Silver, or customized per customer request.

High Hardness Worm Shaft: 20CrMn Ti material with surface hardness of 56-62HRC after carburizing and quenching.

Wide Application Range: Suitable for metallurgical, food, stage, welding, and automotive machinery industries.

Multiple Ratio Options: Transmission ratios available from 1:7.5 to 1:100 for diverse speed reduction needs.

Flexible Input Configurations: Supports AC, DC, servo motors, and solid shaft inputs with IEC-normalized flanges.

Durable Cast Iron Housing: RV110-150 models feature robust cast iron housing for heavy-duty performance.

100% Pre-Delivery Testing: All goods undergo 100% inspection and functional testing before shipment.

OEM/ODM Support: We accept customization from samples, designs, and full customization requests.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceRaw-Materials TraceabilityQuality Assurance

Yuchen power transmission limited

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: 8 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤9.85h

AI-Powered supplier vetting

SummaryYuchen Power Transmission is identified as a professional Chinese manufacturer of power-transmission and machinery parts, including sprockets, chains, gears, pulleys, and bearings. It provides 3D software design and multiple customization options, supported by stated R&D capability. Production information includes four production lines, six to ten quality-control staff, and stated output across die-casting parts, roller chains, and sprocket/gear/timing-pulley products. Quality assurance and raw-material traceability are reported, but corrective-action and complaint procedures lack written records. The supplier has no available SDK, in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Manufacturing-capacity controls show gaps, including no valid manufacturing-capacity contract, no continuous quantity reconciliation, and no outsourcing SOP. Financial-period information is provided, but it does not establish financial credibility. No...

Supplier typeThe supplier is explicitly described as a professional technical supplier and a professional manufacturer from China producing power-transmission and machinery parts. Its stated global sales and service network and broad export-market coverage support its classification as a manufacturing supplier with international sales reach.

After-Sales capabilityThe supplier reports quality assurance and raw-material traceability, and it has procedures for corrective/preventive action and customer complaints. However, those procedures have no written records, while the supplier lacks in-stock service, overseas warehouses, overseas showrooms, overseas agents or branches, and has no stated overseas-service countries, limiting evidence of robust after-sales support.

R&D capabilityThe supplier is identified as having R&D capability and providing 3D software design services, which supports technical design capability. However, it has no available SDK, so the evidence supports some innovation capability but not a complete software-development offering.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad customization capability.

Product Q&A

Q:What is your terms of packing?

Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF.

Q:How about your delivery time?

Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.