With the ever increasing need for speed and the 24 hour operation of today’s shipping, the 80NM gives outstanding performance. To ensure a good swept window at 60 knots, the wiper arm design needs to ensure a good blade contact; hence the development of the extra heavy duty model. Supplied as a fixed arc model for 24 Volt dc. The standard motor has two speeds and self parking facility. Insulated earth return and EMC filter are standard. Pantograph and Pendulum arms up to 1525mm (60 inches) are available and blades up to 1000mm (39 inches).