---
product_id: 299841871
title: "CQRobot 270:1 Metal DC Gearmotor 37Dx72.5L mm 6V/12V with 64 CPR Encoder"
brand: "cqrobot"
price: "€ 83.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cq Robot"
url: https://www.desertcart.hr/products/299841871-cqrobot-270-1-metal-dc-gearmotor-37dx72-5l-mm-6v
store_origin: HR
region: Croatia
---

# Compact 37x72.5mm metal body 6V/12V dual voltage power 270:1 precision gear ratio CQRobot 270:1 Metal DC Gearmotor 37Dx72.5L mm 6V/12V with 64 CPR Encoder

**Brand:** cqrobot
**Price:** € 83.27
**Availability:** ✅ In Stock

## Summary

> ⚡ Gear up your innovation with power and precision!

## Quick Answers

- **What is this?** CQRobot 270:1 Metal DC Gearmotor 37Dx72.5L mm 6V/12V with 64 CPR Encoder by cqrobot
- **How much does it cost?** € 83.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/299841871-cqrobot-270-1-metal-dc-gearmotor-37dx72-5l-mm-6v)

## Best For

- cqrobot enthusiasts

## Why This Product

- Trusted cqrobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Metal Build:** Durable metal housing and mounting bracket designed for long-lasting industrial-grade performance.
- • **Unmatched Torque Power:** Delivers up to 70 kg.cm (972 oz.in) stall torque for heavy-duty precision.
- • **Dual Voltage Flexibility:** Seamlessly switch between 6V and 12V to match your project’s power needs.
- • **Precision Motion Control:** 64 CPR encoder ensures ultra-accurate feedback for smart robotics and automation.
- • **Plug & Play Compatibility:** Optimized for Arduino and DIY projects, making integration effortless and fast.

## Overview

The CQRobot 270:1 Metal DC Geared-Down Motor is a compact, high-torque motor featuring a 270:1 gear ratio, dual 6V/12V operation, and a 64 CPR encoder for precise control. Its robust metal construction and included mounting bracket make it ideal for robotics, smart devices, and custom automation projects, delivering reliable performance with stall torque up to 70 kg.cm and speeds up to 40 RPM.

## Description

desertcart.com: CQRobot 270:1 Metal DC Geared-Down Motor 37Dx72.5L mm 6V/12V, with 64 CPR Encoder and Bracket. 6V-3W-20RPM-40 kg.cm(556 oz.in), 12V-6W-40RPM-70 kg.cm(972 oz.in), D-Shaped Output Shaft 16mm. : Industrial & Scientific

Review: Decent hobby motor with encoding capabilities. - This review is for the "CQRobot 70:1 Metal DC Geared-Down Motor 37Dx70L mm 6V/12V, with 64 CPR Encoder and Bracket. 6V-5W-75RPM-15 kg.cm(208 oz.in), 12V-10W-150RPM-27 kg.cm(375 oz.in), D-Shaped Output Shaft 16mm.." I ordered this due to the built-in gear reduction. Overall the motor is pretty stable with no apparent back slop. The encoder also seems to show pretty accurate measurement pulses and seems consistent with the simple test I set up. For the most part, it passed so I'm going to be using it to move a bracket into position. I can use other motors for this, but I like the gear reduction... slow for my application is better as there is no room for a worm gear. It functions as listed, and is an acceptable value for what it does. Worthy of consideration imho.
Review: Works - I tested this using the sketch in the Wiki listed in the product description. The first few declarations are all smashed together so you have to do a little copy and paste to get it to run properly, but it does do what it says. It will give you a running output from the motor encoder to the Arduino serial monitor. You can unplug the motor (as I did in the screen shot) and see the changes in the encoder output as the motor slows down after losing power. In order to actually do something with this, you'll need a motor controller board. There is plenty of online tutorials to guide you through that if you are new to this. Be certain to heed the warning about keeping mounting screws to 3mm of penetration. Lots of power in a small package. Works as advertised-recommended. If this review was of use to you, please consider clicking on "helpful". Thanks.

## Features

- 6V or 12V 270:1 Metal DC Geared-Down Motor 37Dx72.5L mm, with 64 CPR Encoder and Metal Mounting Bracket Kit, D-shaped Output Shaft 6mm Diameter and Long 16mm;
- Max Power: @ 6V: 3 W, @ 12V: 6 W;
- No-load Speed: @ 6V: 20 RPM, @ 12V: 40 RPM;
- Stall Torque: @ 6V: 40 kg.cm (556 oz.in), @ 12V: 70 kg.cm (972 oz.in);
- for Projects Such as Robots, Measuring Devices, Medical Equipment, Smart Balance Car, RC Car Model, Smart Home Appliance, Custom Servo, DIY Engine Toy. Compatible with Arduino Motherboards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X3CDZRF |
| Best Sellers Rank | #74,112 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Robot Accessories |
| Brand | CQRobot |
| Brand Name | CQRobot |
| Customer Reviews | 4.3 out of 5 stars 81 Reviews |
| Horsepower | 3 Watts |
| Item Dimensions W x H | 1.34"W x 2.86"H |
| Item Weight | 235 Grams |
| Manufacturer | CQRobot |
| Material | Metal |
| Material Type | Metal |
| Model | CQR37D12V64EN-L |
| Part Number | CQR37D12V64EN-L |
| Product Dimensions | 1.34"W x 2.86"H |
| Shaft Diameter | 3 Millimeters |
| Speed | 20 RPM |
| Voltage | 12 Volts (DC) |
| Wattage | 6 Watt-hours |

## Product Details

- **Brand:** CQRobot
- **Horsepower:** 3 Watts
- **Product Dimensions:** 1.34"W x 2.86"H
- **Speed:** 20 RPM
- **Voltage:** 12 Volts (DC)

## Images

![CQRobot 270:1 Metal DC Gearmotor 37Dx72.5L mm 6V/12V with 64 CPR Encoder - Image 1](https://m.media-amazon.com/images/I/71UIljKqYYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent hobby motor with encoding capabilities.
*by A***R on March 28, 2026*

This review is for the "CQRobot 70:1 Metal DC Geared-Down Motor 37Dx70L mm 6V/12V, with 64 CPR Encoder and Bracket. 6V-5W-75RPM-15 kg.cm(208 oz.in), 12V-10W-150RPM-27 kg.cm(375 oz.in), D-Shaped Output Shaft 16mm.." I ordered this due to the built-in gear reduction. Overall the motor is pretty stable with no apparent back slop. The encoder also seems to show pretty accurate measurement pulses and seems consistent with the simple test I set up. For the most part, it passed so I'm going to be using it to move a bracket into position. I can use other motors for this, but I like the gear reduction... slow for my application is better as there is no room for a worm gear. It functions as listed, and is an acceptable value for what it does. Worthy of consideration imho.

### ⭐⭐⭐⭐⭐ Works
*by S***. on May 11, 2021*

I tested this using the sketch in the Wiki listed in the product description. The first few declarations are all smashed together so you have to do a little copy and paste to get it to run properly, but it does do what it says. It will give you a running output from the motor encoder to the Arduino serial monitor. You can unplug the motor (as I did in the screen shot) and see the changes in the encoder output as the motor slows down after losing power. In order to actually do something with this, you'll need a motor controller board. There is plenty of online tutorials to guide you through that if you are new to this. Be certain to heed the warning about keeping mounting screws to 3mm of penetration. Lots of power in a small package. Works as advertised-recommended. If this review was of use to you, please consider clicking on "helpful". Thanks.

### ⭐⭐⭐ The shaft is not 16mm as shown in decription. It is 6mm
*by P***S on February 28, 2026*

The shaft diameter is incorrect on this description and caused me to select the incorrect interfacing hardware. The motor itself is fine.

## Frequently Bought Together

- CQRobot 270:1 Metal DC Geared-Down Motor 37Dx72.5L mm 6V/12V, with 64 CPR Encoder and Bracket. 6V-3W-20RPM-40 kg.cm(540 oz.in), 12V-6W-40RPM-70 kg.cm(973 oz.in), D-Shaped Output Shaft 16mm.
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-03*