MW-5000

Air Crawler Drill

This is an Air Track Drill, perfect for quarries, mining and civil jobs, where durability and trust is required.

This track drill as all in our line, was built for high performance, versatility and easy maintenance. It  works with Top Hammer or Down the Hole Hammer (DTH – Rotation Head).

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* Weigth: 5300kg

* Width: 2224mm

* Length: 5814mm

* Heigth: 1600mm

* Air consumption:  750 PCM

* Working presure:  100 PSI / 7 bar

* Available models of drifters:  MW-120/121/126/131/140

* Available model of rotation head:  MW-80A

* Cleaning:  Air or Water

  • Feed motor, with high torque of 6cc and reduction feed with capacity of 7hp, using chain wing 100;

  • Gear Hydraulic Pump, easier to maintain, driven by vane motor.;

  • Powerful tramming motor 5cc (11 hp / 8,5 kw ) and hydraulic oscillating system permitting good mobility and traction even on rough terrain. The motors provide adequate power to climb slopes while towing a compressor;

  • Disc Break, spring-applied, hydraulically-released disc breakers are equally effective in forward or reverse.;

  • Rollers with oil lubrication being a non mainetance part;

  • Wheel guides, avoiding derailment on tracks during the tramming;

  • Hoses existing in our equipment are done for high pressure, with pressed fittings, avoiding leakings and increasing their util life.

Control used at the back of equipment;

  • Hour meter for the hammer;

  • Dust collector;

  • Rods Greaser;
  • Water flushing (available for LS drifter series). This kind of flushing uses water injection when drilling, reducting dust;

  • Bits grinder;

  • Hydraulic centralizer;

  • Air grinder.

  • Drifter/Hammer Brake: Installed with Planetary Gear Box that allow it be completely stopped remaining in neutral feed position when breaking and avoid slides over the mast

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Dimensions

* Weigth: 5300kg

* Width: 2224mm

* Length: 5814mm

* Heigth: 1600mm

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Technical Features

* Air consumption:  750 PCM

* Working presure:  100 PSI / 7 bar

* Available models of drifters:  MW-120/121/126/131/140

* Available model of rotation head:  MW-80A

* Cleaning:  Air or Water

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Design features of equipment
  • Feed motor, with high torque of 6cc and reduction feed with capacity of 7hp, using chain wing 100;

  • Gear Hydraulic Pump, easier to maintain, driven by vane motor.;

  • Powerful tramming motor 5cc (11 hp / 8,5 kw ) and hydraulic oscillating system permitting good mobility and traction even on rough terrain. The motors provide adequate power to climb slopes while towing a compressor;

  • Disc Break, spring-applied, hydraulically-released disc breakers are equally effective in forward or reverse.;

  • Rollers with oil lubrication being a non mainetance part;

  • Wheel guides, avoiding derailment on tracks during the tramming;

  • Hoses existing in our equipment are done for high pressure, with pressed fittings, avoiding leakings and increasing their util life.

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Optionals

Control used at the back of equipment;

  • Hour meter for the hammer;

  • Dust collector;

  • Rods Greaser;
  • Water flushing (available for LS drifter series). This kind of flushing uses water injection when drilling, reducting dust;

  • Bits grinder;

  • Hydraulic centralizer;

  • Air grinder.

  • Drifter/Hammer Brake: Installed with Planetary Gear Box that allow it be completely stopped remaining in neutral feed position when breaking and avoid slides over the mast