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ROCKWELL
HARDNESS TESTING
MACHINES
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MOTORISED ROCKWELL SYSTEM HARDNESS TESTER
MODEL : RASN ( M )
• Suitable for Rockwell Tests.
• Motorised for automatic Operation cycle
i.e. load/dwell/unload.
• Preliminary Test Force - 98.07N (10kgf)
• Total Test Force - 588.4, 980.7, 1471N
(60,100,150 kgf)
• Test Force Selection by external dialing
• Auto zero setting dial gauge. |
ROCKWELL SYSTEM HARDNESS TESTER
MODEL : RASN
• Suitable for Rockwell Tests.
• Manually Operated
• Preliminary Test Force - 98.07 N (10kgf)
• Additional Test Force - 490.3, 882.6,
1373N (50.90, 140 kgf)
• Total Test Force - 588.4, 980.7, 1471N
(60,100,150 kgf)
• Test Force Selection by external dialing
• Auto zero setting dial gauge.
Rockwell cum Brinell Tester, Model RASN (B)
• Same as RASN above in additional
• Additional Test Force - 1471, 2354N
(177.5, 240 kgf)
• Total Test Force - 1839, 2452N (187.5, 360 kgf) |
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ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTER MODEL : RASN ( T )
• Suitable for Rockwell & Rockwell Superficial Tests.
• Manually Operated
• Preliminary Test Force - 29.42, 98.07N (3,10kgf)
• Additional Test Force - 177.7, 264.8,
411.9, 490.3, 882.6, 1373N ( 12, 27, 42,
50, 90 & 140 kgf)
• Total Test Force - 147.1, 294.2, 441.3,
588.4, 980.7, 1471N (15, 30, 45,
60,100,150 kgf)
• Test Force Selection by external dialing
• Auto zero setting dial gauge. |
MOTORISED DIGITAL HARDNESS TESTER
MODEL : RASN ( E )
• Digital Hardness Tester for Rockwell Tests, motorised for automatic operation cycle
i.e. load/dwell/unload.
• Preliminary Test Force - 98.07N (10kgf)
• Total Test Force - 588.4, 980.7, 1471N
(60,100,150 kgf)
• Test Force Selection by external dialing
• Set position with LED bar indicator for
easy operation.
• Keyboard entry through reliable membrane switches for scale/GO-NOGO/Dwell time selection.
• Large size scale display for easy reading
with 0.1 Rockwell Resolution.
• Parallel output for connecting dot matrix
printer to get results indicating serial
number of tests, hardness scale,
hardness value and high / good / low
indication. |
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'FIE' new 'RASN' series of Hardness Testing Machines come with much improved design and
look with following major design changes. |
1) The machine body is having a taper front look and a big size dial gauge in the front. The machine
is powder coated for far better look. The paint shade do not fade and machine looks like new
over year. |
2) The elevating screw of machine is guided in a hardened and ground bush, not allowing movement
of elevating screw more than 0.05 mm when raised to full height. The accessory is returned for
years together due to hardened bush. |
3) A hardened and ground stepped bush is fixed on top of main screw for location and rest surface.
This guarantees no change in results due to rough handling of test table or test piece. It means
a trouble free long life machine accuracy. |
4) An antifriction linear bearing with almost no clearance is provided for a perfect vertical
movement of loading plunger with minimum friction. This enable testing of small dia. pin or ball
upto 3 mm dia. |
5) All machine models are provided with automatic zero setting dial gauge or digital readout. Hence
zero setting at every test is avoided. |
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6) All four models conform to respective standard as under. |
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IS : 3804, BS 10109-2 & ASTM E-18 for Rockwell Test. |
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IS : 5073, BS 10189-2 & ASTM E-18 for Rockwell Superficial Test. |
IS : 2281, BS 10003-2 & ASTM E-10 for Brinell Test.
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Model |
RASN |
RASN (B) |
RASN (T) |
RASN (M) |
RASN (E) |
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Testing Table 50mm dia. |
1 |
1 |
1 |
1 |
1 |
Testing Table 38mm dia. with
'V' groove for round jobs 6-45 mm dia. |
1 |
1 |
1 |
1 |
1 |
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Diamond indentor - Rockwell |
1 |
1 |
1 |
1 |
1 |
Steel Ball Indentor 1/16" with 5
spare balls |
1 |
1 |
1 |
1 |
1 |
Steel Ball Indentor 2.5 mm with 5 spare
balls |
- |
1 |
- |
- |
- |
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Test Block Rockwell 'C' |
1 |
1 |
1 |
1 |
1 |
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Test Block Rockwell 'B' |
1 |
1 |
1 |
1 |
- |
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Test Block HB 2.5 / 187.5 |
- |
1 |
- |
- |
- |
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Test Block HR 30 N |
- |
- |
1 |
- |
- |
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Allen Spanners |
5 |
5 |
5 |
5 |
5 |
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Screw Drivers |
1 |
1 |
1 |
1 |
1 |
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Clamping Device |
1 |
1 |
1 |
1 |
1 |
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Dash Pot Oil |
1 Bottle |
1 Bottle |
1 Bottle |
- |
- |
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Wooden Box for Std. Accessories |
1 |
1 |
1 |
1 |
1 |
Telescopic Sleeves for Elevating
screw protection |
1 Set |
1 Set |
1 Set |
1 Set |
1 Set |
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Spare Fuse 1 Amp. |
- |
- |
- |
1 |
1 |
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Power Cable |
- |
- |
- |
1 |
1 |
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Brinell Microscope |
- |
1 |
- |
- |
- |
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Machine Cover |
1 |
1 |
1 |
1 |
1 |
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Instruction Manual |
1 |
1 |
1 |
1 |
1 |
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TECHNICAL DATA : |
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Model |
Unit |
RASN |
RASN (B) |
RASN (T) |
RASN (M) |
RASN (E) |
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Major Load |
N
(kgf) |
588.4, 980.7, 1471
(60,100,150) |
588.4, 980.7, 1471, 1839, 2452
(60,100,150) |
147.1, 294.2, 441.3, 588.4, 980.7, 1471
(60,100,150) |
588.4, 980.7, 1471
(60,100,150) |
588.4,980.7,
1471
(60,100,150) |
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Minor Load |
N
(kgf) |
98.7
10 |
98.07
(10) |
29.42, 98.7
(3, 10) |
98.7
(10) |
98.7
(10) |
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Max. Test Height |
mm |
230 |
230 |
230 |
230 |
230 |
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Depth of Throat |
mm |
133 |
133 |
133 |
133 |
133 |
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Net wt. Approx. |
kg. |
65 |
70 |
62 |
67 |
67 |
Machine Dimension (Approx.)
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mm |
L-450
W-265
H-627 |
L-450
W-265
H-627 |
L-450
W-265
H-627 |
L-450
W-265
H-627 |
L-450
W-265
H-627 |
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![COMPUTERISED FULLY AUTOMATIC BRINELL HARDNESS TESTING MACHINE
[ MODEL - B3000PCFA]](images/spacer.gif){kind=small}
