OEM Brushless Motor Solutions for Cordless Equipment
Custom Brushless Motors
OEM & ODM BLDC Motor Solutions for Power Tools and Battery-Powered Equipment. Dongke is a brushless motor manufacturer developing customized motors, controllers and complete drive systems for cordless equipment manufacturers worldwide.
What Are Dongke Custom Brushless Motors?
Dongke custom brushless motors are a range of OEM and ODM BLDC motor platforms designed and developed according to customer-specific application and performance requirements. Rather than being limited to fixed standard specifications, each motor configuration is engineered based on the customer's equipment type, battery system, power requirements and operating conditions. Dongke supports the complete development process — from motor selection and design optimization to prototype, testing and mass production.
Custom Brushless Motor Solutions for Cordless Equipment
Dongke is a manufacturer of custom brushless motors for cordless power tools, garden equipment and other battery-powered applications. Our motors are developed according to customer requirements — not from a fixed specification list.
The final motor specification is determined according to the customer's application. Dongke supports the complete process from motor selection and engineering evaluation to prototype development and mass production. Each motor is designed and matched with the appropriate BLDC controller for optimized system performance.
Customization Capabilities
Voltage & Power
Customized according to the customer's battery platform and power system. Dongke develops the motor winding and configuration to match specific voltage and power requirements.
Speed & Torque
Developed according to the required operating speed and load conditions. Motor performance is matched to the equipment's working requirements and duty cycle.
Dimensions & Structure
Customized according to available installation space. Motor diameter, length, shaft configuration and mounting structure are all designed to fit the customer's equipment.
Controller Matching
Motor and BLDC controller are developed as a matched drive solution. Commutation timing, current limits and protection thresholds are optimized as a system.
Brushless Motor Applications
Cordless Power Tools
Custom brushless motors for professional cordless tools — drills, electric hammers, wrenches, angle grinders and electric saws. Designed for high torque and efficiency in demanding applications.
Garden Equipment
Reliable motor solutions for outdoor power equipment — chainsaws, lawn mowers, hedge trimmers and brush cutters. Engineered for weather resistance and long service life.
Customized Battery Equipment
OEM brushless motors developed according to customer equipment requirements. From compact handheld devices to specialized battery-powered machines — customized motor solutions for your application.
OEM & ODM Brushless Motor Solutions
Manufacturing According to Requirements
For customers who already have defined motor specifications:
Motor requirements and drawings
Dimensional specifications
Performance parameters
Quantity and delivery requirements
Dongke manufactures the motor according to your defined specifications with full quality control.
Motor Development & Manufacturing
For customers who have equipment but need motor development:
Equipment type and application
Required performance level
Battery system information
Installation constraints
Dongke participates in motor development — from selection to sample, testing and mass production.
Brushless Motor + Controller System Solution
Dongke provides integrated brushless power system solutions including motor, BLDC controllers and electrical control components. All components are designed and matched as one complete drive system for cordless equipment.
Custom Motor Development Process
From application requirements to mass production — Dongke supports the complete motor development process. Each step ensures the motor matches your equipment, performance requirements and production standards.
Application Requirements
Customer provides equipment type, battery platform, performance targets and installation requirements.
Engineering Evaluation
Dongke engineers evaluate motor selection, configuration options and system compatibility.
Motor Development
Motor design, winding configuration, structural design and controller matching.
Prototype / Sample
Custom motor prototype manufacturing and initial performance testing.
Testing & Validation
System-level testing, performance verification and reliability evaluation.
Customer Approval
Sample confirmation, specification finalization and production readiness review.
Mass Production
Volume manufacturing with quality control, component matching and delivery.
Customization Options
Each motor is developed according to the customer's application. The following items can be customized based on equipment requirements and operating conditions.
| Item | Customization |
|---|---|
| Motor Type | Brushless DC Motor (Internal Rotor / External Rotor) |
| Voltage | Customized according to battery platform |
| Speed | Developed according to required operating speed |
| Torque | Matched to required load and working conditions |
| Power Output | Configured according to application requirements |
| Motor Dimensions | Customized according to available installation space |
| Shaft Configuration | Developed according to equipment mechanical interface |
| Mounting Structure | Customized to fit customer's equipment |
| Connector & Wiring | Configured according to system requirements |
| Controller Matching | Motor and BLDC controller developed as matched solution |
Final specifications are confirmed during the engineering and sample development stage.
What Information Do We Need for a Custom Motor?
To develop a custom brushless motor for your application, customers can provide the following information:
Application / equipment type
Battery voltage and platform
Required speed (RPM)
Required torque (N·m)
Required power output (W)
Motor dimension constraints
Shaft requirements
Mounting requirements
Working conditions and duty cycle
Existing motor sample or drawing (if available)
If some specifications are not available, customers can provide the equipment application and existing motor information for an initial engineering evaluation.
Custom Brushless Motor Series
Internal Rotor Motors
High-efficiency internal rotor BLDC motors for cordless drills, wrenches and compact tools. 12 models — all customizable according to application requirements.
External Rotor Motors
External rotor BLDC motors for garden tools and high-torque applications. 3 models — developed according to customer equipment specifications.
W Series Motors
Specialized W-series BLDC motors with custom configurations for OEM equipment development. 2 models available.
Frequently Asked Questions
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