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LBT-HW-103A Safety Helmet Vertical Clearance and Wearing Height Measuring Instrument (Headform Model)

It is primarily used for measuring the vertical clearance and wearing height of safety helmets. It is widely employed by specialized labor protective equipment supervision and inspection stations, architectural 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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LBT-HW-103A Safety Helmet Vertical Clearance and Wearing Height Measuring Instrument (Headform Model)

Description

Product Introduction

Manufactured in accordance with the safety helmet standards GB/T 2812-2024 and GB 2811-2019, this device is primarily used for measuring the vertical clearance and wearing height of safety helmets. 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.

Reference standard:

GB/T 2812-2024 “Test Methods for Safety Helmets,” GB 2811-2019

Technical Specifications:

Parameter Name	Detailed specifications
Processing and Technology	CNC integrated machining and forming, with an exterior electroplating finish.
Tick mark type	Laser scale line
Scale range	60 - 150mm
Scale line accuracy	Resolution: 1 mm; accuracy: 1 ± 0.05 mm
Headform specifications	1#, the external dimensions comply with Appendix A of GB/T 2812.

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We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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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-103A Safety Helmet Vertical Clearance and Wearing Height Measuring Instrument (Headform Model)

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