Strictly conforms to ASTM-E-23-2007 specifications.
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 and is indicated by a pointer on a large dial for Model : AIT-300-ASTM & on digital display for Model : AIT-300-ASTM (D).
Single stand design which facilitates fast and easy positioning and centering of specimen which is a basic requirement of sub-zero testing.
Unique spring loaded braking system for smooth and jerk free braking
NIST approval of machine with samples from NIST-USA, can be arranged.
Model: AIT-300-ASTM (D) is a digital version of Model : AIT-300-ASTM.
Self centering tong for Charpy test specimen (useful particularly for carrying out tests at sub zero temperature)
Sub zero temperature bath with digital temperature indicator
Go : No-Go gauges for confirming the following parameters of specimen within the limits specified by the standard a) Center line of notch from both ends. b) Angle of V notch. c) Depth below standard V notch. d) Cross section of 10 x 10 mm specimen.
Milling cutter for V Notch.
Charpy & Izod Notch (V & U) Broaching Machines.
Lateral expansion gauge as per ASTM-E-23
Standard Impact specimen for verification of machine from NIST-USA (We also undertake calibration of the machine as per ASTM-E-23 including approval from NIST-USA)
Charpy support block (Fixed to machine)
Specimen setting gauge (for Charpy)
Set of spanners
Foundation bracket (This will be supplied before despatch of machine for making proper civil foundation)
Charpy - Tests
Initial Potential Energy (Joules)
Minimum Scale Graduation for AIT-300-ASTM (Joules)
Resolution for AIT-300-ASTM (D) (Joules)
Distance Between Axis of Rotation and Centre of Strike (i.e. Length of Pendulum) (mm)
Total Friction and Windage Losses of Maximum Impact Energy (%)
Distance Between Physical Percussion Centre of Pendulum and Centre of Charpy Specimen (mm)
In order to cater the variegated demands of our precious clients, we are highly engaged in manufacturing, trading, exporting and supplying a wide range of quality assured Charpy Impact Testing Machine. Offered machine is widely used to determine the amount of energy absorbed by a material during fracture. This machine is exclusively manufactured by our adept professionals using the best grade factor inputs and advanced technology. Owing to its high performance and less maintenance, our provided machine is highly demanded among our precious clients. Features:
For Charpy tests on various materials
Strictly conforms to ASTM-E-23-1998 specifications
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 ene-;. absorbed by specimen on large dial
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 arranged
Standard Accessories (For Model FIT-300-ASTM):
Charpy Striker - 1 No.
Charpy Support Block - 1 Set
Specimen Setting Gauge (For Charpy) - 1 No.
Set of Spanners - 1 Set
Foundation Bracket - 1 No.
Optional Accessories (For Model FIT-300-ASTM):
Self centering tong for Charpy test Specimen (useful 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 ends
Angle of V notch
Depth below standard V notch
Cross section of 10 x 10 mm specimen
Milling cutter for V notch
Lateral Expansion gauge as per ASTM-E-23
Standard Impact specimen for verification of machine from NIST, USA. (We also undertake calibration of machines as per ASTM-E-23 Including approval from NIST, USA)