Slew drives
Slew drives are used in applications that make rotating movements (slewing). Slew drives, also referred to as slewing gear, is a complete ready to install system that consist of a ball or roller slewing ring bearing, drive train and completely enclosed housing. They can be customized with hydraulic or electric motors, brakes, planetary gearboxes and many other options. Are you looking for an affordable high-quality slew drive? RR Holland has a technical product for each situation. Thanks to our extensive resources, we have developed broad knowledge in the field of planetary reduction and are happy to help you find the product you are looking for. Check out our extensive Reggiana Riduttori product page for more information.
Applications for slew drives
Slewing gear is essential for various situations and industrial machines. Some common applications are:
- Industrial machines
- Agricultural machinery
- Large winches
- Factory installations
- Industrial cranes
Extensive range of slew drives
Our series of slewing drives offer 13 different sizes with torques between 1,200 Nm and 230,000 Nm. The reinforced output side, as well as the compact dimensions of this series, ensure good reliability at high radial forces. All sizes are available in integral pinion or loose pinion version. All cabinets can also be equipped with a wide range of components and brakes. This ensures that you will always find suitable slewing gear at RR Holland.
| MODEL | T2 FEM (Nm) | PEAK STATIC TORQUE (NM) | RATIO | PINION MODULES |
|---|---|---|---|---|
| RR 1800 | 17000 ÷ 27000 | 40000 | 25 ÷ 307 | 12 ÷ 16 |
| RR 2500 | 20000 ÷ 34000 | 70000 | 30 ÷ 351 | 16 ÷ 18 |
| RR 3200 | 25000 ÷ 44000 | 80000 | 32 ÷ 286 | 16 ÷ 18 |
| RR 4000 | 35000 ÷ 59000 | 100000 | 29 ÷ 272 | 16 ÷ 22 |
| RR 5200 | 46000 ÷ 76000 | 120000 | 30 ÷ 257 | 16 ÷ 22 |
| RR 6500 | 65000 ÷ 100000 | 160000 | 65 ÷ 294 | 18 ÷ 24 |
| RR 8000 | 64000 ÷ 112000 | 200000 | 67 ÷ 242 | 20 ÷ 24 |
| RR 10000 | 89000 ÷ 143000 | 230000 | 67 ÷ 229 | 20 ÷ 24 |
Certified slew drives
RR Holland only works with certified products. This is why we can guarantee that all of our products, including our offer of slewing drives, are of the highest quality. Certifications from the leading bodies are available upon request. All our products comply with the laws and regulations of the Netherlands and Europe. In addition, we offer a full service where we can supply, assemble and maintain all products ourselves.
Contact RR Holland
Would you like to receive more information about slewing gear from RR Holland? You can easily contact us via the contact form. You can also contact us directly by telephone on +31(0)162 45 63 97 or by emailing info@rrholland.nl. We have many products in stock in our warehouse and can therefore provide you of the right products whenever you need them. This way your new products can be up and running in your machine in a short amount of time.
