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The L-30 series consists of our hydraulic drive with helical gearing for heavy-duty applications; it is particularly suitable for harsh environments. The L-30 series is designed for applications requiring extremely high load capacity and is available with a foot or flange mounting option with flange drive. Helac’s sliding spline technology with helical teeth is not self-locking and offers both high impact resistance and a high holding torque for demanding applications.

It functions both as a rotating device and as a mounting bracket and support structure, so that no external bearing systems, brakes or locking devices are required. Available in ten standard sizes with an output torque of up to 83,600 Nm at 210 bar.

The T20 series with toothed output shafts and a rotation angle of 200-220 degrees is ideal for applications where torque generation and higher cycle rates are the most important requirements. Helac’s sliding spline technology with helical teeth is not self-locking and offers both high impact resistance and a high holding torque for demanding applications.

It functions both as a rotating device and as a mounting bracket and support structure, so that no external bearing systems, brakes or locking devices are required. Available in three standard sizes with an output torque of up to 6,780 Nm at 210 bar.