TM 235 CHARPY IMPACT TESTING MACHINE, 150/300 J
GENERAL DESCRIPTION

The impact testing machine is for determination of resistance to fracture of materials by Charpy test based on DIN50115 and DIN51222.

The machine is constructed with a heavy base and single support column. The pendulum is hung on ball bearings. Manual lifting of hammer is by two stage reduction gear. Hammer weight can be reduced for lower capacity with smaller graduation. A pendulum mechanical brake and safety guard are also provided.

Instruction manual is also included.

TYPICAL EXPERIMENTS
  • Determination of notched bar impact work.
  • Determination of notched bar impact strength.
  • Influence of notch form on impact work.
  • Influence of materials heat treatment, and temperature on impact work.
TECHNICAL DATA
Capacity 150 and 300 Joules
Scale graduation 1 and 2 Joule
Lift angle of hammer 145o
Striking velocity 5.378 m/s
Software for data display and analysis by computer (separately supplied).
OPTIONAL EQUIPMENT
Part No. Part Name
TM 235-005

Specimens (pack of 5).

 - Notch : ISO-V ISO-U

TM 235-011A Additional motorized lifting device and a speed reducer with 220V 1 Ph 50Hz. power supply instead of manual lifting with a speed reducer.
TM 235-012 Eddy current brake.
TM 235-050

Computer Interface

Sensors with computer interface unit for key data acquisition instead of key data measuring instruments.

This includes angular sensor and computer interface unit.

Other optional equipment please contact manufacturer ([email protected])

 

Net (unassembled) Shipping Dimensions WxLxH 60 x 95 x 140 cm.
Net Weight Approx. 450 kg.