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(4)
Track drill ZT44
Horsepower
597 kW @ 2 100 rpm
Compressor
38.5 CMM @ 34.5 bar
Hole range
140 - 220 mm
Rotary drill ZR77
Hole diameter
200 - 270 mm
Bit loading
34 925 kg
Single pass hole depth
16.8 m
Rotary drill ZR122
Hole diameter
349 mm
Bit loading
55 338 kg
Single pass hole depth
20 m
Rotary drill 320XPC
Hole diameter
270 - 444 mm
Bit loading
68 038 kg
Single pass hole depth
19.8 m
