META-TEST  INSTRUMENTS  PVT. LTD.
 

ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTERS
ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTING MACHINES 
  ( Model : MSM )

 
ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTERS
Enquiry
 
•  Rockwell Cum Rockwell Superficial Hardness Testing Machines used to measure hardness of metals & alloys of all kinds, hard    or soft, whether round, flat or irregular in shapes.
• Rockwell Cum Rockwell Superficial Hardness Testing Machines is ideally suitable for laboratories, tool rooms, Heat treatment    shops, R&D departments, inspection departments, foundries & educational institutions.
• Rockwell superficial method is used for checking hardness of very thin sheets. Surface hardness can also be easily checked.
• Automatic weight selection with automatic zero setting dial gauge.
• Superficial test minor load is 3 kgf & major loads are 15, 30, 45 kgf. Rockwell test minor load is 10 kgf & major loads  are     60, 100, 150 kgf
• Superficial hardness scales such as HRN, HRT, etc. Rockwell hardness scales such as  HRA, HRB, HRC, etc. is obtained by    using different types of indentors ( Diamond / Ball ).
• Test height x Throat is – 295 x 148 mm.
• Motorized versions are also available.
• Machines strictly conforms to IS:1586- 2000.
 
 
 
 
TECHNICAL SPECIFICATIONS OF SUPERFICIAL ROCKWELL HARDNESS TESTERS ( in bold ) -
 
 Model
 MRS
 MRS-150
 MRB
 MRB-250
 MSM
 Test Loads  (Kgf)
 60, 100, 150
 (Rockwell)
 60, 100, 150
 (Rockwell)
 60, 100, 150  (Rockwell)

 187.5 (Brinell) 
 60, 100, 150  (Rockwell)

 187.5,  250 (Brinell)
 60, 100, 150  (Rockwell)

 15, 30, 45
 (Rockwell Superficial)
 Initial Loads  (Kgf)
 10
 10
 10 
 10
 10 (Rockwell) & 
 3 (Rockwell Superficial)
 Max. Test Height  (mm)
 215
 295
 215
 295
 295
 Depth of Throat  (mm)
 132
 148
 132
 148
 148
 Max. Depth of Elevating  Screw  Below Base  (mm)
 230
 295
 230
 295
 295
 Size of Base  (mm)  (Approx.)
 430 x 180
 475 x 220
 430 x 180
 475 x 220
 475 x 220
 Machine Height  (mm)
 635
 865
 635
 865
 865
 Nett Weigth  (kg.)   (Approx.)
 65
 106
 70
 125
 120
 
 
 
 
Standard Accessories -
 
 Model
 MRS
 MRS-150
 MRB
 MRB-250
 MSM
 Rockwell  Diamond Indentor
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Superficial Diamond Indentor
 --
 --
 --
 --
 1 No.
 Testing Table f 50 mm
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Testing Table f40 mm with ‘V’ Groove for round Jobs
 f 6  to 45 mm
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Steel Ball Indentor f1/16”
 1 No.
 1 No.
 1 No.
  1 No.
 1 No.
 Steel Ball Indentor f2.5 mm
 --
 --
 1 No.
 1 No.
 --
 Steel Ball Indentor f5 mm
 --
 --
 --
 1 No.
 --
 Test Block HRC
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Test Block HRB
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Test Block HB 2.5mm/187.5 Kgf
 --
 --
 1 No.
 1 No.
 --
 Test Block Rockwell Superficial 30N
 --
 --
 --
 --
 1 No.
 Steel Ball f1/16”
 5 Nos.
 5 Nos.
 5 Nos.
 5 Nos.
 5 Nos.
 Allen Spanners
 3 Nos.
 3 Nos.
 3 Nos.
 3 Nos.
 3 Nos.
 Clamping Device
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Brinell Microscope
 --
 --
 1 No.
 1 No.
 --
 PVC Cover for Machine
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 Rubber Bellow
 1 No.
 1 No.
 1 No.
 1 No.
 1 No.
 18. Instruction Manual
 1 Book
 1 Book
 1 Book
 1 Book
 1 Book