RV Worm Gearbox Reducer Heavy-Duty for Construction Machinery

Name: RV Worm Gearbox Reducer Heavy-Duty for Construction Machinery
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2200364675

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$70.00

1-9 Pieces

US$68.00

10-99 Pieces

US$62.00

100+ Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

RV series

Installation

90 Degree

Layout

Shunting

Gear Shape

Worm

Step

Single-Step

Type

Worm Reducer

Color

Blue Silver Customized

Model

Nmrv40

Ratio

Customzied

Power

1.1kw

Transport Package

Carton/Wooden Box

Specification

NMRV40

Trademark

GUGE

Origin

China

HS Code

8483409090

Production Capacity

3000 Pieces/Month

Key features

Customizable Color and Ratio: Offers customized color options (Blue, Silver) and adjustable gear ratios to meet specific needs.

High-Torque Precision: Delivers smooth motion control with backlash as low as 0.5-1 arcminute for repeatable positioning.

Extended Durability: 2-stage reduction design doubles lifespan to over 100,000 hours compared to standard cycloidal reducers.

Corrosion Resistance: Available with stainless steel housings and IP69K ratings for harsh wet and chemical environments.

Rapid Response Capability: Low moment of inertia enables 10-15% faster acceleration and deceleration cycles.

Versatile Applications: Ideal for industrial lines, textile machinery, food processing, and car wash equipment.

Comprehensive Certifications: Meets CE, FDA, and ATEX standards for safety and compliance in various industries.

Company profile

High Repeat Buyers ChoiceManagement CertificationStandardized quality controlStandardized Supplier Management

Changzhou Changyulong Reducer Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-01-09Nearest Port: ningbo, shanghaiAverage Response Time: ≤1.40h

AI-Powered supplier vetting

SummaryThe supplier identifies as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001:2015 certification, written inspection and supplier-management procedures, valid manufacturing contracts, in-stock capability, and lead times within 15 working days in both peak and off seasons. R&D evidence includes new products within the past year, but only one R&D engineer is reported and no SDK is available. Overseas support is limited: there are no overseas warehouses, showrooms, agents, branches, or stated overseas-service countries. Export experience is reported as one year, with 21%–30% of sales from exports. Financial information is limited to year labels, so financial credibility cannot be fully assessed. No Fortune 500 cooperation or environmental impact assessment report is reported.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and provides 3D software design, ODM, and OEM services. These offerings indicate a technical design-and-manufacturing-oriented supplier rather than a purely trading-focused provider.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its sustainable-development and management-system information. This is explicit certification evidence, although no other certification is identified.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, new products within the past year, ODM services, and technology-focused partnerships. Against this, it reports no available SDK and only one R&D engineer, indicating demonstrated innovation activity but limited documented R&D resources.

Production capacityThe supplier reports valid manufacturing contracts with its factory and associated subcontractors, in-stock capability, written inspection instructions followed uniformly, 25 qualified service-capability suppliers, and lead times within 15 working days in both peak and off seasons. These are explicit positive indicators of organized production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. The breadth of stated options supports strong customization capability.

Product Q&A

Q:Can RV reducers operate in wet or corrosive environments?

Yes. For car washes, look for IP69K-rated models that protect against high-pressure, high-temperature water jets. For food processing, stainless steel housings resist detergents and humidity. Corrosion-resistant epoxy or polymer coatings are available for saltwater or chemical exposure in textile dyeing lines.

Q:Can RV reducers handle frequent start-stop cycles?

Absolutely. They feature low moment of inertia for rapid acceleration and deceleration, making cycle times 10-15% faster than planetary reducers. Wear-resistant heat-treated alloy steel discs (HRC 58-62) reduce friction in repetitive motions like pick-and-place robots.

Q:What is the typical lifespan in harsh environments?

In industrial or textile settings, the lifespan is 8-10 years (100,000-120,000 hours) with regular maintenance. In food or car wash environments, it is typically 5-7 years due to moisture and chemical exposure, but stainless steel models can extend this to 10+ years. Upgrading to models with double-lipped seals or grease nipples aids maintenance.

Q:How to choose the right RV reducer for my machine?

Match the peak torque (e.g., 200-500 Nm for car wash brushes, 50-150 Nm for textile spindles). Select a ratio between 10:1 and 300:1 (commonly 50:1 for conveyors, 100:1 for robotics). Consider compact flange-mount designs to save space. Ensure certifications like CE, FDA, or ATEX are met for specific environments like textile dust.