Manual Impact Testing Machine for Metal Materials – Precision Testing of Impact Strength, Toughness, and Durability.

📌 Manual Impact Testing Machine for Metal Materials Overview

The JBW-300A Manual Impact Testing Machine is designed for impact resistance testing of metal materials, following the latest industry standards GB/T 229-2020 and GB/T 3088-2018. This machine is ideal for Charpy impact testing of high-strength metals and other metallic materials. With a maximum energy capacity of 300J, it ensures precise testing for material toughness and impact strength. Equipped with advanced pendulum technology, it guarantees reliable and accurate results for both industrial and laboratory testing applications.

📌 Product Details & Operation Display

🔧 Table Detail

⚙️ Hammerhead Detail

🔘 Top Detail

🔘 Knob Detail

⚙️ Key Features

• Measures impact energy up to 300J, with high precision
• Accurate angle measurement: 0.1°
• Built for Charpy impact tests, suitable for various metallic materials
• Ideal for testing metal toughness and impact strength
• Robust design for long-lasting use in high-demand environments
• Automatic reset function to reduce downtime and enhance testing efficiency
• Low noise design minimizes disruptions during testing
• Safety features prevent accidents, offering peace of mind during operation
• Easy-to-use control panel for quick operation setup

📊 Technical Specifications

• Impact Energy: 300J, 150J
• Impact Force: 300J M=160.7695N·m
• Sample Size: 10×10×55mm
• Power Supply: 380V/50Hz
• Weight: 800kg
• Pendulum Length: 1.1m
• Swing Angle: 160° ±2°
• Impact Speed: 5.2 m/s
• Suitable for high-strength metal testing
• Energy-efficient design

💡 Why Choose Us?

Tianchang Tongda Instruments Co., Ltd. is a trusted test equipment manufacturer in China,
with over 20 years of experience in industrial testing and quality control.

We specialize in high-precision equipment for pipes, steel structures, rebar, cables, insulation materials, and more.
Our instruments are widely used in laboratories, manufacturing plants, universities, and third-party inspection agencies.

As an ISO-certified company, we ensure all products meet international standards such as ISO, ASTM, and EN.
From installation to remote support, we deliver reliable service and lasting technical assistance.

Our sales network covers all provinces in China and continues to grow globally.
Clients in Southeast Asia, the Middle East, and Europe rely on us for accurate and efficient testing solutions.