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GEW Microcomputer‑Controlled Wire Strand Testing Machine / Microcomputer‑Controlled Universal Material Testing Machine (for Wire Strands)

The GEW‑B microcomputer‑controlled machine for testing steel strands is driven by a hydraulic power unit and employs a measurement‑and‑control system to acquire and process test data. It consists of a testing mainframe and an oil source (hydraulic power unit).

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Electro-hydraulic Universal Testing Machine Series

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lbt@lbt.ltd

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+86-15102211717

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GEW Microcomputer‑Controlled Wire Strand Testing Machine / Microcomputer‑Controlled Universal Material Testing Machine (for Wire Strands)

Description

Product Overview:

The GEW‑B microcomputer‑controlled specialized machine for steel strand testing is driven by a hydraulic power unit and employs a measurement‑and‑control system for acquiring and processing test data. It comprises four main components: the testing frame, the oil source (hydraulic power unit), the measurement‑and‑control system, and the testing fixtures. Its maximum test force is 600 kN, with a testing accuracy better than Class 1; a Class 0.5 option is also available upon request.
The GEW‑B microcomputer‑controlled steel strand tensile testing machine meets the standard test requirements specified for steel strand tensile tests and can determine key material properties such as tensile strength and elastic modulus. This six‑column, dual‑space design features a tensioning space between the upper and lower crossbeams and a compression space between the lower crossbeam and the test table; the test space is automatically adjusted by driving the lower crossbeam up and down via sprockets and a leadscrew. Hydraulic‑controlled gripping jaws are mounted on both the upper and lower crossbeams; the standard model is equipped with dedicated steel‑strand grips for tensile testing of steel strands. At the bottom of the lower crossbeam, an upper pressure plate is provided, while the test table is fitted with a lower pressure plate featuring a spherical bearing, enabling direct compression testing. The testing machine and its accessories comply with the requirements of GB/T 228, GB/T 2611, and GB/T 3159.

Technical Specifications:

Model Specifications	GEW-600B/1000B	WEW-600B (Steel Strand 600B (Steel Strand)	WEW-1000B (Steel Strand)
Maximum test force (kN)	600/1000	600	1000
Testing machine class	Level 1 (0.5 level)	Level 1 (0.5 level)	Level 1 (0.5 level)
Maximum Compression Spacing (mm)	900	900	900
Maximum tensile spacing (mm)	900	900	900
Specimen clamping diameter (mm)	φ8-φ18	φ13-φ40	φ14-φ45
Press plate dimensions (mm)	φ225	φ200	φ225
Host external dimensions (mm)	1020×640×2650	800×620×2450	900×700×2600
Host weight (kg)	3100	2050	2800

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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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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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GEW Microcomputer‑Controlled Wire Strand Testing Machine / Microcomputer‑Controlled Universal Material Testing Machine (for Wire Strands)

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