MW-140LS

Drifter (Top Hammer) “High Performance” and “Low Maintenance”, perfect to be fitted on Air Crawler Drill MW-5000 or equivalents.

TECHNICAL FEATURES
Model	MW-140LS
Air consumption	750 pcm / cfm
Working pressure	7bar / 100psi
Rotation	Independent
Drilling diameter	2" - 4"
Flushing	Separate (LS)
Weight	179kg (395lb)
Diameter - Cylinder and Piston	140mm
Rods diameter	38mm

Advantages of drifter ( top hammer ) with separated flushing:

 

• The separated flushing permits more air volume on flushing;

• Possibility to use water + air on flushing, avoiding dust and refreshing the shank adapter;

• More penetration speed and durability of drilling tools.

MW-140

Drifter (Top Hammer) “High Performance” and “Low Maintenance”, perfect to be fitted on Air Crawler Drill MW-5000 or equivalents.

TECHNICAL FEATURES
Model	MW-140
Air consumption	750 pcm / cfm
Working pressure	7bar / 100psi
Rotation	Independent
Drilling diameter	2" - 4"
Flushing	Central
Weight	179kg (395lb)
Diameter - Cylinder and Piston	140mm
Rods diameter	38mm

 

MW-131LS

Drifter (Top Hammer) “High Performance” and “Low Maintenance”, perfect to be fitted on Air Crawler Drill MW-5000 or equivalents.

TECHNICAL FEATURES
Model	MW-131LS
Air consumption	750 pcm / cfm
Working pressure	7bar / 100psi
Rotation	Independent
Drilling diameter	2" - 4"
Flushing	Separate (LS)
Weight	179kg (395lb)
Diameter - Cylinder and Piston	131mm
Rods diameter	38mm

Advantages of drifter ( top hammer ) with separated flushing:

 

• The separated flushing permits more air volume on flushing;

• Possibility to use water + air on flushing, avoiding dust and refreshing the shank adapter;

• More penetration speed and durability of drilling tools.