Structured Manufacturing Data (2026)

Drive Motor and Gearbox

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Drive Motor and Gearbox used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Drive Motor and Gearbox is characterized by the integration of Electric Motor and Gear Reduction Unit. In industrial production environments, manufacturers listed on CNFX commonly emphasize Electrical steel laminations construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The power transmission system that provides rotational motion to the tumbler drum in an industrial vacuum tumbler.

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Product Specifications

Technical details and manufacturing context for Drive Motor and Gearbox

Definition
A combined electromechanical assembly consisting of an electric motor and a gear reduction unit that drives the rotation of the tumbler drum in an industrial vacuum tumbler system. This component converts electrical energy into controlled mechanical torque to facilitate the tumbling and mixing process under vacuum conditions.
Working Principle
The electric motor receives electrical power and generates rotational force. This rotation is transmitted to the gearbox, which reduces the speed while increasing torque through gear reduction. The output shaft of the gearbox connects to the tumbler drum, providing the necessary rotational motion for material processing.
Common Materials
Electrical steel laminations, Copper windings, Steel gears, Aluminum housing, Ball bearings
Technical Parameters
  • Motor power rating (kW) Standard Spec
Components / BOM
  • Electric Motor
    Converts electrical energy into rotational mechanical energy
    Material: Electrical steel, copper, aluminum
  • Gear Reduction Unit
    Reduces motor speed while increasing output torque
    Material: Steel gears, aluminum housing
  • Output Shaft Part
    Transmits rotational force to the tumbler drum
    Material: Hardened steel
  • Mounting Bracket Part
    Secures the assembly to the tumbler frame
    Material: Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Drive Motor and Gearbox.

industrial vacuum tumbler drive motor gear reduction unit for tumbler drum power transmission system for industrial tumblers electric motor and gearbox assembly drive motor with steel gears for machinery

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Product Infeed System
View system integration details
Pinch Roll Assembly
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Soaking Drum
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric (non-pressurized housing)
other spec: Max torque: 500 Nm, Speed range: 10-100 RPM, Duty cycle: S1 continuous, IP rating: IP55 minimum
temperature: -20°C to 80°C ambient, motor winding max 155°C
Media Compatibility
✓ Industrial vacuum tumbler slurry (abrasive particulates) ✓ Wet processing environments with moisture exposure ✓ Corrosive chemical vapors (with appropriate sealing)
Unsuitable: Explosive atmosphere (ATEX Zone 0/1) without explosion-proof certification
Sizing Data Required
  • Required drum torque (Nm) at operating speed
  • Duty cycle and start/stop frequency
  • Available electrical supply (voltage, phase, frequency)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing fatigue failure
Cause: Inadequate lubrication leading to metal-to-metal contact, contamination ingress, or improper installation causing misalignment and excessive loading.
Gear tooth pitting and spalling
Cause: Surface fatigue from cyclic loading beyond material endurance limits, often accelerated by poor lubrication film strength, misalignment, or manufacturing defects in tooth profile.
Maintenance Indicators
  • Unusual high-frequency vibration or audible grinding/knocking sounds from the gearbox housing
  • Excessive heat generation on motor or gearbox casing (beyond normal operating temperature range)
Engineering Tips
  • Implement precision laser alignment during installation and periodic re-alignment checks to minimize parasitic loads on bearings and gears
  • Establish a proactive lubrication management program with scheduled oil analysis to monitor contamination levels, viscosity, and additive depletion

Compliance & Manufacturing Standards

Reference Standards
ISO 1940-1:2003 (Balance quality requirements for rigid rotors) ANSI/AGMA 2001-D04 (Fundamental rating factors and calculation methods for involute spur and helical gear teeth) DIN 3990-1:1987 (Calculation of load capacity of cylindrical gears)
Manufacturing Precision
  • Shaft runout: ≤0.05mm
  • Gear tooth profile deviation: ≤0.02mm
Quality Inspection
  • Vibration analysis (to ISO 10816 series)
  • Hardness testing (Rockwell C scale for gear teeth)

Factories Producing Drive Motor and Gearbox

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in this drive motor and gearbox?

This power transmission system uses electrical steel laminations, copper windings, steel gears, aluminum housing, and ball bearings for durability and efficiency in industrial applications.

What components are included in the BOM for this drive system?

The bill of materials includes an electric motor, gear reduction unit, mounting bracket, and output shaft to provide complete rotational motion for tumbler drums.

How does this drive motor and gearbox benefit industrial vacuum tumblers?

It delivers reliable rotational motion to tumbler drums with efficient power transmission, using durable materials that withstand continuous industrial operation in machinery manufacturing environments.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
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