Metal Pendulum Impact Tester (300J~750J)

WANCE offers this series of pendulum impact testing machine designed for determining the impact resistance of metallic materials under dynamic loading.

This series is engineered for maximum accuracy, simplicity of design, ease of operation and safety, and performs standard notched bar impact tests.

Equipped with force transducer, precise data sampling and measurement system, it fully satisfies instrumented impact tests complying with international standards.

Equipped with low temperature chamber, it can perform impact tests under temperature from ambient to -180 ℃.

Standards

ASTM E23, ASTM E1820, ASTM E2298, ISO 148, EN10045,

GB/T 3808, GB/T 229, JJG145, JJG 609

Features

1. The basic model consists of a heavy steel base on which the specimen holder (anvil) and a heavy-duty cast steel upright are mounted.

2. The framework is processed with one body casting. Front and rear columns are symmetric with single beam support axis, with high stiffness and precision.

3. The framework is made from ductile cast iron with high strength and stiffness, and with good capability of vibration absorbing.

4. The seat mass is 822kg, 15 times than 750J pendulum mass (54.65), fully complying with standards that seat mass must be 12 times than pendulum mass.

5. Pendulum is designed with 3D CAD software, greatly ensuring the striking center accuracy and pendulum moment precision. High strength pendulum rod highly reduces vibration after impact.

6. Striking knife is tightened by wedge block, simple to change. Striking knife is available with R2 and R8, fully complying with ASTM, JIS, DIN, GB, ISO, EN and other standards.

7. Striking knife is made of anti-wearing high speed tool steel with hardening treatment, and hardness is larger than HRC60, with high strength, ductility and abrasion resistance.

8. Supports and anvils

9. Anvil shape is rhombus and can be used in any direction, meaning the using life is 4 times than traditional anvil.

10. The anvil material is high speed tooling steel CW6Mo5Cr4V2 after hardening treatment, and the hardness is larger than HRC60, with high strength, ductility and abrasion resistance.

11. It is very simple to change anvils with inner hexagon spanner. The anvil is machined by special process with high precision and good interchangeability.