Digital Astm Charpy Impact Testing Machine Fit 300

Digital ASTM Charpy Impact Testing Machine FIT 300Features


For Charpy tests on various materialsStrictly conforms to ASTM-E-23- Current Standard.Works on Pendulum Principle, Difference between height of drop of
Pendulum before Rupture and Height of rise after Rupture of specimen is
directly proportional to impact energy absorbed by specimen on large
dial./ Digital readout.Two hand Pendulum release operation for operator safety.Large safety guards on both sides of Pendulum.NIST approval of machine with samples from NIST, USA can be arrangedMotorised with higher capacity impact machine is also available
Standard Accessories
(For Model FIT-300-ASTM)
Charpy Striker-1No.Charpy Support Block-1setSpecimen Setting Gauge (For Charpy)-1No.Set of Spanners-1SetFoundation Bracket-1No.
Optional Accessories
(For Model FIT-300-ASTM)
Self centering tong for Charpy test Specimen. (Usefull particularly for carrying out tests at sub zero temp.)Sub zero temp.bath with digital calibrated temperature indicator.GO-NO GO, Gauges for specimens confirming following parameters within specified limits.Centre line of notch from both endsAngle of V notchDepth below standard V notchCross section of 10 x 10 mm specimen.Miling cutter for V notchLateral Expansion gauge as per ASTM-E-23Standard Impact specimen for verification of machine from NIST,
USA (We also undertake calibration of machines of any make, as per
ASTM-E-23 Including approval from NIST, USA)
Technical Specifications


Description
Fit 300 N, FIT 300EN,

FIT 300 D
FIT 300 ASTM



Charpy
IZOD



Pendulum Drop Angle (Degree)
140
90



Pendulum Effective Weight (Kg.)
21, 300
21300



Striking Velocity of Pendulum (m/ Sec)
5.308
3.994



Pendulum Impact Energy (Joules)
300
170



Min. Scale Graduation (Joules)
2
2



(Only for FIT 300 D)
0.5
0.5



Distance between axis of pendulum to centre of strike

(length of pendulum in mm)
813.5
813.5



Max. Total friction & Windage losses
0.5% of max. Impact energy
0.5% of max. Impact energy



Striking edge
.
.



a. Angle (Degree )
30
70



b. Radious of Curvaturer (mm)
2
0.7



c. Width at tip ( mm)
18
--



d. Horizontal relief (Degree)
--
10



e. Vertical relief (Degree)
--
5



Specimen Anvils and supports
-- 
-- 



a. Suitable for ma.
specimen cress section(mm)
10x10
10x10



b. Distance between specimen anvils (mm)
40
--



c. Included angle of Anvil tip (degree)
79
--



d. Radius of curvature at Anvil tip ( mm)
1
--



Overall size (mm) (approx)
760(L) x 440 (w) x 1925(H)



Net weight (kg) (approx)
For model FIT 300 N : 300

For model FIT 300 EN : 450

For model FIT 300 D : 450