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LBT-HW-609 Helmet Visor Abrasion Tester

Name: LBT-HW-609 Helmet Visor Abrasion Tester
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

Designed and manufactured in accordance with relevant helmet standards, it is primarily used for abrasion‑resistance testing of visors on motorcycle helmets, electric bicycle helmets, sports helmets, and similar headgear. It is widely employed by manufacturers, R&D departments, and quality‑control agencies involved in the production of motorcycle, electric bicycle, and sports helmets. It can also be applied to visor abrasion‑resistance testing for other types of helmets, such as rescue helmets, firefighting helmets, ski helmets, and military/police helmets.

Category:

Helmet testing instrument

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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Description

Product Introduction:

Parameter standards:

GB811-2022, GB24429-2009, GB/T 38305, GJB1564A, GA/T44, GA293, GA294, GA295, GA296

Product Features:

1. The speed controller allows adjustment of the sample speed and displays it in real time.

2. The sand‑fall gravity pipe consists of three sections made of acrylic or stainless steel.

3. Conical sand‑collection storage opening for convenient sand collection.

4. The sand‑fall gravity pipe is equipped with two standard mesh screens, facilitating uniform dispersion of the falling sand.

5. The equipment features a conical bottom design and a low discharge pan, facilitating the collection of sand that falls off.

6. One bag of standard quartz sand is included.

7. The manual lifting device can discharge quartz sand along the guide rail into the sand‑fall hopper.

8. 304 stainless steel sand‑fall funnel with excellent wear resistance, featuring a copper‑zinc alloy nozzle at the base.

9. After the abrasion test, transmittance and haze tests must be performed; these require separate configuration.

Technical Specifications:

Parameter Name	Technical Specifications
Gravity sand discharge pipe	Φ120mm, with three sections measuring 50mm, 500mm, and 1025mm respectively; material: acrylic or stainless steel.
Specimen speed	0–300 r/min, continuously adjustable; standard speed: 250 ± 10 r/min.
Sample turntable	Φ100mm, tilt angle 0–90°, adjustable; standard angle is 45°.
Sand discharge specification	Φ0.6±0.1 mm, made of quartz sand, weight 3 kg
Sand-drop form	Free fall under gravity
Sand-drop height	1650 mm ± 10 mm, with the sand‑fall tube height of 1575 mm and a distance of 75 mm from the specimen.

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

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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It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

This equipment is designed for HDPE, PVC corrugated pipes, plastic drainage pipes and various plastic tubular products. Apart from ring stiffness, ring flexibility and flattening tests, it supports continuous long-term creep tests up to 1000 hours (42 days) as required by industry specifications, widely used for pipe factories and construction quality inspection institutes.

What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

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“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.”

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

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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.”

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