Tractor Mounted Drilling Rig, Brand Name : MMR Mining Equipments

Capacity	4 1/2” TO 6 1/2” Dia bore holes up to 150 mtrs (800 ft)
Application	Water Drilling, Core Drilling, Reverse Circulation Drilling, Pilling Drilling & Geo Technology Drilling.
Prime Mover	From Tractor engine
Work Method	Rotation with direct circulation, nucleus destruction with bleeding by water, air or foam.
Mast	Medium duty channel structure Max Capacity – 10 tones ( 22000lbs). Height -5 mtr (16.5 ft). Rod handling capacity – 3 mtr ( 10ft).
Pull Up / Down	By means hydraulic cylinder and wire rope, receiving Ratio 1:2 Max pull up force – 4500 kg (9900 lbs) Max pull up speed – 15 mtr/min (49 ft/min) Max pull down force – 3000 kg (6600 lbs) Max pull down speed – 34 mtr/min (112 ft/min)
Rotary Head	Rotary head is powered by one hydraulic motor Max torque -150 kg-mtrs (13000 inch – lbs) Max speed – 0 to 80 rmp
Jacks	Three Hydraulic jacks of dia 100 x dia 63 x 610 mm stroke
Optional Attachment	Dual speed rotary head can be supplied with torque 150 kg-mtr 40 kg-mtr and Rotation speed changes accordingly. The above can be mounted on LCV and also Same tractor mounted rig can be supply with pneumatic winch and ration motor rig can be supplied with auxiliary winch an single rod changer Hydraulic system will have the option of an oil cooler. The rig can also be supplied with screw/centrifugal mud pump driven by Deck engine or Hydraulic motor.