RMT 120FZ - Pneumatic Drifter

RMT 120FZ is another model of Pneumatic Drifter or we can say another variant of RMT 120F Drifter. Barring a few parts and retainer locking systems, all other parts are the same. While RMT 120F is mostly used for is for surface drilling whereas RMT 120FZ is mostly used for underground applications. RMT 120FZ too is mounted on rigs like Long Hole Drill Machine (Simba Junior), Crawler Drills, and Wagon Drill. This drifter has a rifle-bar actuated rotation motor with eight pawls (four for each direction) that engage or disengage. The specialty of this drifter is that it can be easily converted from water flushing to air flushing. Used mainly in underground mines, grouting holes for surface mining, construction applications as well as drilling and tunneling.
RMT 120FZ Pneumatic Drifter
RMT 120FZ Pneumatic Drifter
Model # RMT 120FZ
Weight 71.5 kg 157.6 lb
Length 780 mm 31"
Air pressure 6 - 7 bar 90 - 105 psi
Air consumption 167 l/s 354 cfm
Piston dia 120 mm 4.7"
Piston stroke 65 mm 2.5"
Hole dia (option 1) 34 - 64 mm 1.3 - 2.5"
Hole depth (option 1) Upto 30 metres 98 ft
Hole dia (option 2) 64 - 75 mm 2.5 - 3"
Hole depth (option 2) 15 metres 49 ft
Impact rate 35 Hz
Impact power (max.) 7.2 kw
Rotation speed 210 rpm
Air flushing 45 liters /min 1.5 cfm
Water flushing 58 liters / min 10 gal / min
Maximum torque 665 lb force ft 900 nm
Drill steel R32, R38, T38
Hose size Air 57 mm | Water 19 mm Air 1.5 | Water 0.75"
Shank size 38 mm x 38 mm 1.5 x 1.5"

What is good about it?

  • Remote controlled with reversible rotation
  • Can be used with variety of shank adapters
  • Easily mountable on variety of drill rigs
  • Assembly in sectional system makes it easy to dismantle for service and inspection

Where it is used?

  • Surface and underground application
  • For Long Hole drilling and Bench Drilling
  • Grouting Holes
  • Ring Drilling & Face Drilling
  • Top hole Drilling Furnaces

Accessories

Accessories

Spare Parts

Spare Parts