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LBTT-930D Automatic Sand-Feeding Raised Road Marker Abrasion Resistance Tester

The raised‑road‑marking abrasion‑resistance testing machine is used to evaluate the wear resistance of raised road markings installed on roads, employing the sand‑drop method to assess the surface durability of test specimens. This instrument is primarily designed for Class A1 and A2 raised road markings; Class A3 raised road markings and other types of raised road markings installed in various settings may also be tested by reference. It serves as a testing device for research institutes, quality‑inspection agencies, and manufacturers of raised road markings.

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Traffic Sign and Marking Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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LBTT-930D Automatic Sand-Feeding Raised Road Marker Abrasion Resistance Tester

Description

Product Introduction:

The raised pavement marker abrasion‑resistance testing machine is used to evaluate the wear resistance of raised pavement markers installed on roadways, employing the sand‑drop method to assess the surface durability of test specimens. This instrument is primarily designed for Class A1 and A2 raised pavement markers; Class A3 markers and other types of raised pavement markers may be tested by reference. It serves as a testing device for research institutes, quality‑inspection agencies, and manufacturers of raised pavement markers.

According to the standard

GB/T 24725 “Raised Road Markers” – Appendix B: Test Method for Abrasion Resistance of Raised Road Markers

Working conditions

1. Ambient temperature: within the range of 10°C to 40°C;

2. Ambient relative humidity between 30% and 80%;

3. In an environment free from vibration and corrosive media;

4. Install and secure the device correctly on a stable surface.

5. During operation, there should be no strong magnetic field interference or strong convective air currents in the surrounding environment.

Technical Specifications:

Sand transport speed	(0.4–1) kg/min
Test station	1 workstation
Quality inspection methods	(0-3) kg
Resolving power	0.001kg
Power Requirements	220VCA/50HZ/0.3KW

Instrument dimensions and weight

1. Control Host: (Length × Width × Height) 450 × 400 × 1105 mm;

2. Test host: (Length × Width × Height) 780 × 1050 × 3700 mm

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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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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.

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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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LBTT-930D Automatic Sand-Feeding Raised Road Marker Abrasion Resistance Tester

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Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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