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LBT-HW-176 Safety Self-Locking Device Dust and Sand Test Chamber

It is primarily used for the pre‑treatment of personal protective equipment—such as seat belts, rigid‑rail self‑locking devices, and flexible‑rail self‑locking devices—in dusty and other special environments. It is widely employed at specialized labor‑protection‑equipment supervision and inspection stations, architectural research institutes, construction‑project quality‑testing centers, power‑sector facilities, and similar organizations.

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Safety Net Testing Instrument

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lbt@lbt.ltd

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+86-15102211717

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LBT-HW-176 Safety Self-Locking Device Dust and Sand Test Chamber

Description

Product Introduction

Manufactured in accordance with standards such as GB 24542 and GB 24537, it is primarily used for the pre‑treatment of personal protective equipment—such as seat belts, rigid‑rail self‑locking devices, and flexible‑rail self‑locking devices—in dusty and other special environments. It is widely employed by specialized labor‑protection‑equipment supervision and inspection stations, architectural research institutes, construction‑project quality‑testing centers, power‑sector organizations, and similar entities.

Reference standard:

GB/T 2812 “Test Methods for Safety Helmets”

GB 5725 “Safety Nets”

Product Features:

1. The inner chamber of the test unit is integrally molded, ensuring the airtightness of the test chamber.

2. A dedicated double-layer sealing strip and a high-strength locking handle ensure the airtightness of the experimental chamber.

3. Equipped with a viewing window for the tubing, facilitating observation of the sample’s test status.

4. The total test duration, test intervals, dust-blowing time, and other parameters can be set manually.

5. After the program is set, the test is automatically performed according to the configured parameters.

6. Equip with a dedicated silent, oil-free air compressor.

Technical Specifications:

Project	Technical Specifications
Test duration	0–99 hours, resolution 1 second, user-definable
Test interval	0–99 min, resolution 1 s, user-definable
Dust-blowing time	0–99 seconds, with a resolution of 1 second, and customizable settings.
Test chamber volume	1 m³; other volumes to be negotiated separately.
Test chamber dimensions	8508301420mm; other dimensions are customizable.
Equipment dimensions	9209201560mm; other dimensions available upon request.

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FAQs

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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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LBT-HW-176 Safety Self-Locking Device Dust and Sand Test Chamber

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Address:Tianjin Jinghai Economic Development Zone

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