Particularly powerful
Hydraulic drifter
KD 3428The KLEMM hydraulic drifter KD 3428 has three motors. This makes it suitable for particularly heavy overburden drilling. The hydraulic drifter achieves the highest single stroke energy with its heavy striking piston.
As an alternative to the conventional hydraulic damping unit, a version with a mechanical, rotating damping unit is available.
KD 3428 technical data
Motor type: Medium pressure or high pressure
Max. torque: 33.6 kNm (Δp max. = 310 bar)
Max. speed: 221 rpm
Piston weight: 28.0 kg
Max. stroke frequency: 2,100 1/min
Max. single stroke energy: 900 J
Hydraulic dampening: shank adaptor H112
Mechanical dampening: shank adaptor H112
Weight: 850 kg
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Martin Bonzel
Regional Sales
Region: North America