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LBT-HW-111 Safety Helmet Molten Metal Splash Resistance Tester

It is primarily used for testing the resistance of safety helmets to molten metal spatter. It is widely employed by specialized labor protective equipment supervision and inspection stations, construction research institutes, construction engineering quality testing centers, power utilities, and safety helmet manufacturers.

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Safety helmet testing equipment

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lbt@lbt.ltd

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+86-15102211717

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LBT-HW-111 Safety Helmet Molten Metal Splash Resistance Tester

Description

Product Introduction

Manufactured in accordance with the safety helmet standards GB/T 2812-2024 and GB 2811-2019, this product is primarily used for testing the resistance of safety helmets to molten metal spatter. It is widely employed by specialized labor protective equipment supervision and inspection stations, construction research institutes, construction engineering quality testing centers, power utilities, and safety helmet manufacturers.

Product Features:

1. By using a medium-frequency induction heating system, materials such as iron and stainless steel can be melted.

2. Employing all-solid-state frequency conversion, automatic frequency tracking, resonant dual‑control soft switching, and series resonance technology, it delivers high heating efficiency, low energy consumption, and ensures safety and reliability.

3. The equipment is equipped with multiple protection features, including overcurrent, overvoltage, low-water level, and phase-loss protection, ensuring both equipment and operator safety.

4. Electrically controlled tilting and return-to‑zero positioning, ensuring safe and convenient operation.

5. The dumping mechanism is fully automatic, with adjustable dumping height and angle, enabling it to accommodate safety helmets of various sizes. It is safe and reliable.

6. Bidirectional ventilation function, enabling rapid cooling of the test chamber and safety helmet after testing.

7. The bottom of the test chamber features a conical tower structure and is equipped with a drip tray, facilitating the collection and drainage of metallic residues generated during testing.

8. Equipped with an explosion-proof observation window for easy monitoring of conditions inside the experimental chamber.

9. The control system employs water cooling to ensure the safety of the test equipment.

Reference standard:

GB/T 2812-2024 “Test Methods for Safety Helmets” and GB 2811-2019 “Head Protection—Safety Helmets”

Technical Specifications:

Project	Parameter Description
Dumping height	Standard height: 225 mm ± 5 mm, with adjustable range of 100 mm.
Pouring temperature	0–1800℃, standard temperature 1400±20℃
Molten metal	A 150±10 g iron piece with an iron content of not less than 93% is melted into a liquid.
Cooling method	The control system employs water cooling for temperature reduction, while the test chamber uses air cooling.
Instrument dimensions	12507501350mm
Instrument power supply	380V 50HZ 25KW

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FAQs

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-HW-111 Safety Helmet Molten Metal Splash Resistance Tester

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Address:Tianjin Jinghai Economic Development Zone

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