CQRobot 6V/12V 70:1 Metal DC Geared Motor with D‑shaped Shaft

Description

Product Overview

The CQRobot 6V/12V 70:1 metal DC geared motor is engineered for precision and durability. Housed in a solid metal casing, it resists wear and heat, making it suitable for continuous operation. The motor features a D‑shaped 6mm output shaft that locks securely into compatible couplings, eliminating slippage. With a compact footprint of 4.8 x 1.97 x 1.54 inches and a weight of just 8.64 ounces, it integrates easily into tight spaces while providing robust performance.

Usage

This motor excels in a variety of environments, from educational robotics labs to hobbyist RC car builds. Its dual voltage capability (6V or 12V) allows users to select the power level that best matches their project requirements. Whether powering a smart balance car, a measuring device, or a custom servo, the motor delivers smooth, low‑speed rotation with high stall torque, ensuring reliable operation under load.

Why Choose Us

Choosing CQRobot means opting for quality backed by a reputable manufacturer. Each motor undergoes rigorous testing to meet industrial standards, reflected in a 4.7‑star rating from over 30 verified buyers. The included metal mounting bracket kit simplifies installation, and our dedicated support team is ready to assist with any technical questions, ensuring a hassle‑free experience from purchase to deployment.

Key Features

• High torque at low speed – perfect for robots and precision mechanisms.
• Durable metal housing protects against wear and overheating.
• D‑shaped 6mm shaft provides secure, slip‑free coupling.
• Dual voltage options (6V or 12V) for flexible power management.
• Responsive customer support and comprehensive warranty.

FAQ

What voltage should I use for maximum torque?

For the highest stall torque, operate the motor at 12V, which delivers up to 27 kg·cm. At 6V, torque is reduced proportionally but still sufficient for many light‑load applications.

Can I mount the motor directly to a 3D‑printed frame?

Yes. The included metal mounting bracket features standard holes that align with common 3D‑printed designs, allowing a secure attachment without additional hardware.

Is the motor compatible with standard hobby ESCs?

The motor’s low RPM and high torque make it compatible with most hobby ESCs designed for DC brushed motors. Ensure the ESC can handle the current draw at your chosen voltage.

What is the expected lifespan under continuous use?

When operated within the specified voltage range and kept adequately cooled, the motor can run continuously for thousands of hours, as confirmed by our internal endurance testing.

Do you provide technical documentation?

Yes. Upon purchase, you will receive a PDF datasheet containing detailed electrical specifications, wiring diagrams, and mounting instructions.