Mercury Mercantile

Drop Weight Impact Testing Machine for Ferritic Steel Tear Tests

The Drop Weight Impact Testing Machine MM-DIT-C (20kJ~120kJ) is engineered to perform tear tests on ferritic steels, meeting international standards such as GB/T 8363, ASTM E436, API RP 5L3, and GOST 30456. This machine is built with a durable steel plate frame, ensuring stability under heavy impact loads. Key features include a Siemens PLC control system with a touch screen interface for seamless operation, automatic specimen feeding, and a high-strength steel striker designed to handle high impact forces. It is equipped with a self-locking clamping device, a fully enclosed safety shield, and special tools for easy maintenance, providing a reliable and safe testing environment. The machine’s precision-engineered components and hydraulic damper extend its operational life, offering long-term accuracy and efficiency.

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Specifications

Standards: GB/T 8363, ASTM E436, API RP 5L3, GOST 30456
Main Frame: Solid steel plate construction (2100kg mass), 3m x 3m foundation area
Specimen Support and Anvil: R15.5mm anvil radius, 6CrW2Si material, HRC58~65 hardness
Striker: High-strength steel plate, Alloy steel 6CrW2Si tup, Adjustable weights
Lifting System: Japanese chain crane, ±3.5mm lifting accuracy
Control System: Siemens S7-300 PLC, 10" touch screen, Rotary encoder for height control
Safety: Full-closed guard screen, Door limit switch, Self-lock striker clamping
Working Conditions: 3-phase 380VAC, 20kW power, Air supply 0.4~0.6Mpa, Workshop height >6.5m

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