Beaver DTHR 300

  • Beaver DTHR 300
  • Beaver DTHR 300
  • Beaver DTHR 300

Beaver DTHR 300

BEAVER DTHR-300 Model, Truck Mounted top drive DTH Cum Rotary drill rig capable of drilling in different formations such as medium to hard rock by DTH method, Unconsolidated / Alluvial formation using Air /Water flush by Rotary Method up to a depth of 300 Meters.

Under favorable drilling condition. Detailed specification as follows.

TECHNICAL SPECIFICATIONS

S.No Product Description
Capacity : Drilling Capacity Ø 10” drilling to a depth of 300 mts.
Types of Drilling DTH Cum Rotary
Prime Mover Truck Engine or deck engine of suitable capacity
Hydraulic Pumps Radial Piston pumps or Gear Pumps
Maximum operating pressure 300 Bar
Hydraulic oil tank capacity 800 lts.
Mast Suitable to handle 20 feet. drill rods
Mast construction Channel Structure
Centralizer opening 457 mm
Pull up force 15,000 Kg
Pull down Force 9,000 kgs
Pull Up Speed 40 Mts/ Min
Rotation Speed 0 to 100 RPM
Maximum Torque 540 Kg mts
Hydraulic jacks 4 Nos. of 125X70X610 mm Stroke Jacks Box type
Water Injection Pump 80 LPM @ 40 Bar
Airline lubricator capacity 30 lts
Max. Working pressure of lubricator 400 PSI
Manually operated single rod changer Rod Changer
Auxiliary winch 1000 Kgs
Suitable Mud Pump Optional 8”X6” driven by either a separate engine or with hydraulic motor
Accessories / Optional attachment Winch with jib and boom arrangement on the top of the mast
Recommended Air Compressor* Atlas Copco / ELGI / Doosan
Compressor capacity
1100 CFM / 300 PSI
1200 CFM / 330 PSI