My account
- You are here: Homepage »
Slewing drives
Slew drives, are engineered products designed to facilitate smooth and controlled rotational movement in various industrial applications. They are complete ready-to-install unit of slewing ring for transfer of axial and radial forces as well as tilting in a enclosed steel housing. Making slew drives ideal for applications requiring precision motion control. Whether are used in solar tracking systems, ship deck equipment, or excavating machinery, slew drive play a significant role in optimizing operational efficiency and enhancing overall performance.
Slew drive comparison table
Compare the technical specifications of MER and MSE slew drives easily in the table below.
| Technical specifications | MSE7 | MER7 | MER9 | MER14 | MER17 | 2R MER17 | MER21 |
|---|---|---|---|---|---|---|---|
| Rated torque | 1095 Nm | 3059 Nm | 4232 Nm | 5869.5 Nm | 9464 Nm | 11510 Nm | 10458 Nm |
| Overturning moment (max.) | 14.2 kNm | 14.2 kNm | 35.6 kNm | 71.2 kNm | 135.6 kNm | 142.4 kNm | 203 kNm |
| Holding torque | 10.4 kNm | 20 kNm | 38.7 kNm | 48 kNm | 72.3 kNm | 94 kNm | 105.8 kNm |
| Axial static load (max.) | 133 kN | 220 kN | 578 kN | 960 kN | 1110 kN | 1166 kN | 1598 kN |
| Radial static load (max.) | 53 kN | 90 kN | 215 kN | 360 kN | 414 kN | 435 kN | 640 kN |
| Axial dynamic load (max.) | 32 kN | 63 kN | 136 kN | 230 kN | 280 kN | 280 kN | 385 kN |
| Radial dynamic load (max.) | 28 kN | 48 kN | 115 kN | 200 kN | 231 kN | 231 kN | 335 kN |
| Gear ratio | 73:1 | 47:1 | 62:1 | 86:1 | 104:1 | 104:1 | 90:1 |
| Operating pressure | 20–100 bar | 50–200 bar | 50–200 bar | 50–200 bar | 50–200 bar | 50–200 bar | 50–200 bar |
| Required oil flow | 2–20 l/min | 10–60 l/min | 10–60 l/min | 10–60 l/min | 10–60 l/min | 10–60 l/min / motor | 10–60 l/min |
| Weight | 26 kg | 35 kg | 53 kg | 67 kg | 96 kg | 115 kg | 180 kg |
| Base machine max. size (estimate) | ~1–2 t | ~3 t | ~5 t | ~10 t | ~15 t | ~15 t | ~20 t |
Applications of slew drives
Slew drives are utilized in a variety of applications across numerous industries, including renewable energy, construction, marine, and agriculture. In the renewable energy sector, slew drives are utilized in solar tracking systems to enable solar panels to follow the sun's path, facilitating increased energy collection throughout the day. Furthermore, within the construction field, slew drives are utilized to achieve precise bucket rotation in excavating machinery, contributing to improved operational accuracy and safety. The applicability of slew drives demonstrates their role in influencing operational efficiency and performance across various industry sectors.
Most interesting products
Most popular products on the category and products you might find interesting.
Recommended categories
Hand selected product categories what you should check out.
