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Rock Testing Instruments


Constant Pressure System Core Cutting and Grinding Machine Rock Cutting Machine (Lab Type)
Core Drilling Machine (Electrical Operated) Core Drilling Machine (Gasoline Engine Operated) Rock Bolt Pull Out Test
Point Load Index Tester: (Hand Operated) Point Load Index Tester: (Electrical Operated) Polishing and Lapping Machine
Slake Durability Apparatus Brazilian Test Apparatus Pavement Core Cutting Machine
Rock Toughness Tester Flat Jack Outfit Triaxial Testing Of Rocks

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MI.RO-1001
Constant Pressure System
This is a Dead-Weight type constant pressure system. This system consists of an oil pump, continuously driven by an electric motor to provide the required pressure to the Triaxial Cell chamber. Capacity: 160 bar (160 kg/cm2)









MI.RO-1002
Core Cutting and Grinding Machine
This unit is designed for cutting and grinding cylindrical rock specimen's upto NX size. The outfit includes 200 mm dia diamond impregnated cutter, a fine diamond, impregnated grinding wheel a water supply system and sample holder. This unit is operated on single phase, 2 HP, AC motor.







MI.RO-1003
Rock Cutting Machine (Lab Type)
Also Know as Abrasive cut off machine










MI.RO-1004
Core Drilling Machine (Electrical Operated)
Heavy duty, pillar type frame with continuous rated 2 HP, single phase, AC motor Varying cutting feeds provided with water-fed swivel head to connect to suitable water supply. Provision at base for water.








MI.RO-1005
Core Drilling Machine (Gasoline Engine Operated)
Heavy duty, pillar type frame with Diesel Engine operated with 5 HP capacity Varying cutting feeds provided with water-fed swivel head to connect to suitable water supply. Provision at base for water.
Note: - Petrol driven engine is also available
Following Core Bits are available as options
  • Core Drilling Bit, 21.46 mm dia (EX size)
  • Core Drilling Bit, 30.10 mm dia (AX size)
  • Core Drilling Bit, 38 mm dia
  • Core Drilling Bit, 42.04 mm dia (BX size)
  • Core Drilling Bit, 42.04 mm dia (BX size)

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