LBT-1910 Safety Shoe Compression and Puncture Testing Machine
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Description
Product Introduction
It is used to evaluate the compressive resistance of occupational, protective, and safety footwear, as well as the puncture resistance of steel midsoles. The test measures the compressive resistance of the toe cap and the puncture resistance of the steel midsole, helping to prevent accidental injuries to workers in the workplace caused by inadequate safety performance of the footwear. During the test, a puncture needle is driven through the sole at a specified speed until the sole is completely pierced or a predetermined force is reached. The safety of shoes with puncture‑resistant midsoles—whether they are protective or occupational footwear—is assessed by determining either the maximum force required to fully penetrate the sole or whether the puncture needle remains visible when a specified force is attained, thereby evaluating their puncture‑resistance performance.
Reference standard:
GB/T 20991-2007 “Test Methods for Footwear of Personal Protective Equipment”; GB/T 12017-1989 “Technical Requirements and Test Methods for Puncture Resistance of Puncture‑Resistant Footwear”; D50-1994 “Safety Footwear (Boots) with Toe Protection”; as well as relevant testing standards such as SO 20344, EN 12568, ANSI, JIS, CSA, and others.
Technical Specifications:
| Parameter item | Technical indicators |
| Compression force | (EN) 15±0.1 kN; (ANSI) 1000±50 ~ 10000±50 lb |
| Compression speed | (EN) 5±2 mm/min;(ANSI) 50 lbs/sec |
| Platen hardness | (EN) 60HRC; Capacity: 20 kN |
| Press plate | φ80×20 mm |
| Pressure display resolution | 1/10,000 |
| Measurement force range | 0 ~ 20000 N |
| Force measurement accuracy | 1% |
| Puncture speed | 10±3 mm/min |
| Unit Switching | Kg, N, LB |
| Power supply | AC 220V, 50–60 Hz, 15 A |
| Weight (approx.) | 150 kg |
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