Pendulum Impact Testing Machine for Metals, Charpy Impact Test

Pendulum Impact Testing Machine for Metals, Charpy Impact Test
Pendulum Impact Testing Machine for Metals, Charpy Impact Test
Pendulum Impact Testing Machine for Metals, Charpy Impact Test
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TSP-D Series (150J-450J)

The pendulum impact testing machine is engineered for evaluating the impact resistance of metallic materials under dynamic loading conditions.

Standards

ISO 148, EN10045, ASTM E23, GB/T 229, GB/T 12778, GOST 9454

Testing methods

Charpy impact test

Features

Pneumatic brake for maximum safety

A high-responsiveness pneumatic brake halts the pendulum immediately during power interruptions or emergency situations, greatly enhancing operational safety during testing.

Automatic pneumatic locking

Once the pendulum reaches the upper release point, a pneumatic lock engages automatically, improving both operator safety and testing efficiency.

Safety Enclosure

The separate, fully enclosed aluminum safety shield is easy to remove for maintenance, while the glass viewing window provides clear visibility of the test process. A lower metal mesh layer prevents fractured specimen fragments from ejecting, ensuring the highest level of operator protection.

Fast Specimen Alignment

A pneumatic centering mechanism enables rapid and precise specimen positioning, which is especially valuable in low-temperature applications where reducing heat loss during specimen transfer is critical.

Maintenance safety lock

A dedicated mechanical lockout pin can secure the pendulum during maintenance procedures, ensuring maximum technician safety.

Software control operation (optional)

With the optional PC-based control package, the operator only needs to load the specimen, while all remaining functions are handled through software commands.

Fully automated operation (optional)

Combining the automated specimen-feeding system with the software suite allows the impact testing machine to operate in fully automated mode.

Low-temperature system (optional)

Conditioning down to -180°C supports Charpy testing of materials requiring low-temperature toughness evaluation.

High-temperature furnace & transfer system (optional)

A high-temperature furnace capable of reaching 900°C, along with a dedicated transfer mechanism, enables elevated-temperature impact testing.

Specifications
Model TSP452D1
Maximum energy 450J
Optional pendulum 150J, 300J
Angle of striking 150°±1°
Angle measurement resolution 0.025°
Distance from the axis of support to the center of percussion 750mm
Velocity of striking 5.24m/s
Absorbed energy under free swing ≤0.4%
Support Support span 40mm
Radius of curvature of supports 1mm
Angle of taper of supports 11°±1°
Striking tup Radius of striking edge 2mm
Angle of striking tip 30°
Thickness of striker 16mm
Specimen dimension 55x10x10mm 55x10x7.5mm 55x10x5mm
Weight 1400kg
Dimension(A x B x C) Including protection shield 2150x2150x860mm
Power requirements 3-phase, 5-line, AC 380V±10% 50Hz 1 kW
Pendulum moment 150J 80.3848 Nm
300J 160.7695 Nm
450J 241.1543 Nm
Details
  • Pendulum
  • Specimen support and anvil
  • Motor and reducer
  • Specimen feeding conveyor
  • Span alignment block
  • Accessories for high temperature test
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