Mini Core Drill

Mini Core Drill MINI CORE DRILL – TECHNICAL SPECIFICATIONS CAPACITY BQ…………..350mtr NQ…………..300mtr HQ…………..200mtr PRIME MOVER Power for the Hydraulic is taken from the Suitable Deck Engine MAST & FEED SYSTEM Mast overall length – 6.4 Mtr Head travel : 4. 5 Mtr Reeving Ratio  – 1:2 (Chain feed system) Pull up force  – 5,000 Kg Pull down force  – 3,800 Kg ROTARY HEAD Two speed Rotary Head powered by Hydraulic Motor gear type fixed displacement High speed low Torque – 1000 rpm @ 300 Nm Low Speed High Torque- 75 rpm @ 1000 Nm LEVELLING JACKS 4 Nos., lug mounted jacks provided for leveling with pilot operated check valve WATER PUMP A separate engine driven triplex single acting water pump having flow capacity of 250 litres per minute and maximum pressure of 25 Kg/Cm2 is included FOOT CLAMP Hydraulic operated indigenous foot clamp MAIN WINCH Single line capacity –    Bare drum 3000 Kgs Bare Drum Speed   –    45 Mtrs / Minute Cable Size   –    16 mm of 15 Mtrs length WIRELINE WINCH Capacity  –  500 Mtrs of 4.76 mm rope Line pull  -  Bare Drum 1200 Kgs Line Speed  –  Bare Drum 90 Mtr / Minute BREAK OUT WRENCH The hydraulic operated rigid break out wrench provided for easy breaking of rod joints and foot clamp for core drilling rods .
Mini Core Drill

CAPACITY BQ…………..350mtr
NQ…………..300mtr
HQ…………..200mtr
PRIME MOVER Power for the Hydraulic is taken from the Suitable Deck Engine
MAST & FEED SYSTEM Mast overall length – 6.4 Mtr
Head travel : 4. 5 Mtr
Reeving Ratio  – 1:2 (Chain feed system)
Pull up force  – 5,000 Kg
Pull down force  – 3,800 Kg
ROTARY HEAD Two speed Rotary Head powered by Hydraulic Motor gear type fixed displacement
High speed low Torque – 1000 rpm @ 300 Nm
Low Speed High Torque- 75 rpm @ 1000 Nm
LEVELLING JACKS 4 Nos., lug mounted jacks provided for leveling with pilot operated check valve
WATER PUMP A separate engine driven triplex single acting water pump having flow capacity of 250 litres per minute and maximum pressure of 25 Kg/Cm2 is included
FOOT CLAMP Hydraulic operated indigenous foot clamp
MAIN WINCH Single line capacity –    Bare drum 3000 Kgs
Bare Drum Speed   –    45 Mtrs / Minute
Cable Size   –    16 mm of 15 Mtrs length
WIRELINE WINCH Capacity  –  500 Mtrs of 4.76 mm rope
Line pull  -  Bare Drum 1200 Kgs
Line Speed  –  Bare Drum 90 Mtr / Minute
BREAK OUT WRENCH The hydraulic operated rigid break out wrench provided for easy breaking of rod joints and foot clamp for core drilling rods

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