MW-80A

Rotation Head

Pneumatic rotation head to be used in drilling procedures using Down the Hole Hammer ( DTH ), specially the model CIR 90 from Wolf o similar. Can be fitted on MW 5000 Air Crawler Drill o similar.

Air consumption: 300 PCM / CFM
Working pressure: 100 PSI / 7 bar
Drilling diameter: 2.1/2″ – 5.1/2″
Rotation: 0 – 70rpm
Torque @ 6bar (87 PSI): 1600 Nm
Torque @ 8bar (116 PSI): 3900 Nm
Weight: 136 kg (299 lb)

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Technical Features

Air consumption: 300 PCM / CFM
Working pressure: 100 PSI / 7 bar
Drilling diameter: 2.1/2″ – 5.1/2″
Rotation: 0 – 70rpm
Torque @ 6bar (87 PSI): 1600 Nm
Torque @ 8bar (116 PSI): 3900 Nm
Weight: 136 kg (299 lb)