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MTD 3

> Drifter Series

MTB hydraulic drifters are designed for drilling holes on rock and stone surfaces. The dust produced inside the hole during drilling is carried outside with the carrier machine's compressor line. MTB rock drifters are composed of flushing parts, rotation device, and hammering device.

Impact energy efficiency has been improved by increasing the impact frequency, which prolonged the lifetime of the parts. In addition, the automatic pressure regulator is provided to adjust the pressure to meet the various rock properties. DRF Drifter is used for; drilling holes for explosion preparations at mines and mounting steel construction on the wall of tunnel constructions.

MTB 3 in the MTB hydraulic drifter series is 210 kg and manufactured to have 0-220 blow frequency and 60% maximum torque power.

MTD 3 Hidrolik Delici
Ağırlık Kg 210
Dış Ölçüler Uzunluk/Mm 920
Derinlik/Mm 340
Yükseklik/Mm 325
Vuruş Kısmı Vuruş Sayısı/dk 2500/2800
Tek Vuruş Enerjisi Kgf/cm 34
Yağ Debisi It/min 75-90
Çalışma basıncı Kgf/cm² 130-160
Akümülatördeki Azot
Gaz Basıncı (20 °C)
Yüksek Basınç Kgf/cm² 47±3
Düşük Basınç Kgf/cm² 4±1
Gaz AZOT
Dönüş Kısmı Devir/Rpm 0-220
Tork/Kgf.m MAKS. 60
Yağ Debisi It/min 70
Çalışma basıncı Kgf/cm² MAKS. 140
7 Bar'daki
Hava Tüketimi
1 1/2'' 38mm ROD m³/min 4
1 3/4'' 38mm ROD m³/min 6,5
2'' 51mm ROD m³ -
Çalışma Sıcaklığı Hava Püskürtme C º +20 - +40
Hidrolik Yağ +40 - +60
Delme Çapı Mm 64-102
Şank Dişi