Function principle:
The metal bellows couplings of the ATM series are generally manufactured with welded connections. This results in higher temperature resistance and higher firmness. Connection options via clamping connections, conical bushes, connection flanges or feather key grooves do a wide variety of installation conditions justice.
The metal bellows couplings can be used for nominal torques of 10 Nm – 320 Nm with shaft diameters of 8 mm – 110 mm.
Your advantages at a glance:
- low moments of inertia
- high torsional stiffness
- compensation for angular misalignment
- temperature range up to 300 °C
- versatile connection options
- torque transmission absolutely accurate and free of backlash
- easy assembly and disassembly
| Type | Torque | Length | Diameter |
| ATMK 12 | 12,00 Nm | 48,0 mm | ø 32,0 mm |
| ATMK 15 | 10,00 Nm | 71,0 mm | ø 56,0 mm |
| ATMK 16 | 16,00 Nm | 50,0 mm | ø 39,5 mm |
| ATMK 20 | 20,00 Nm | 71,0 mm | ø 56,0 mm |
| ATMK 30 | 30,00 Nm | 77,0 mm | ø 66,0 mm |
| ATMK 30L | 30,00 Nm | 91,0 mm | ø 66,0 mm |
| ATMK 60 | 60,00 Nm | 77,0 mm | ø 66,0 mm |
| ATMK 60L | 60,00 Nm | 91,0 mm | ø 66,0 mm |
| ATMK 80 | 80,00 Nm | 84,0 mm | ø 82,0 mm |
| ATMK 80L | 80,00 Nm | 98,0 mm | ø 82,0 mm |
| ATMK 170 | 170,00 Nm | 84,0 mm | ø 82,0 mm |
| ATMK 170L | 170,00 Nm | 98,0 mm | ø 82,0 mm |
| ATMK 270 | 270,00 Nm | 92,0 mm | ø 101,0 mm |
| ATMK 320 | 270,00 Nm | 92,0 mm | ø 101,0 mm |