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Doofor DF545 hydraulic rock drill

Doofor DF545 hydraulic rock drill is a high frequency hydraulic rock drill for general excavations, underground production drilling and pilot hole drilling in quarries. The DF545 can be used with 38mm (1 1/2”) steels. The rock drill has a separate flushing box. Flushing can be done with air or water.

Doofor DF545 is ideal for drilling up to 64mm (maximum 70mm) holes.

The rock drill is equipped with a T38 –shank adapter.

 Doofor DF545 Drifter  
percussion power class kW  22
percussion oil flow l/min 110—140
percussion pressure bar 140—180
rotation speed RPM 100—200
rotation torque (at max.140bar) Nm 1040
rotation oil flow l/min 35—70
shank lubrication air flow l/min 200—300
Flushing air pressure bar 5—7
Flushing air flow l/min 4000
Flushing water flow l/min 150
Weight kg 152

DOWNLOAD TECHNICAL SPECIFICATION [PDF-file]

Numbers given are for standard rotation motor (160cm³) at a peak pressure of 210bar. Motor options are 80cm³, 100cm³, 125cm³, 160cm³, 200cm³ and 250cm³.

PROTECTED BY VARIOUS PATENTS AND APPLICATIONS. MANUFACTURER RESERVES ALL RIGHTS FOR CHANGES WITHOUT PRIOR NOTICE. © DOOFOR OY 2006.

rock hammer