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WDW Digital Display Dual-Column Tensile Testing Machine

This test measurement and control system is a dedicated instrument that integrates measurement and control functions, specifically designed for use with electronic universal testing machines. It can perform tests such as tension, compression, bending, shear, tear, and peel.

Category:

Electronic Universal Testing Machine Series

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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WDW Digital Display Dual-Column Tensile Testing Machine

Description

Product Introduction:

This system employs 32-bit ARM technology, coupled with a 24-bit high-precision ADC and large-capacity memory, delivering high measurement accuracy, rapid and stable response, and fast, precise control. It features a dot-matrix graphic LCD display that presents test results in intuitive text and graphical formats, enabling storage and printing (with an optional miniature thermal printer). The user interface adopts a multilevel menu structure with Chinese character display, offering robust functionality and ease of operation, while incorporating fault‑tolerant handling and automatic fault detection and prompting for parameters such as sensor readings, ADC values, units, zero point, calibration values; gauge length, rated strain, and calibration settings; as well as options for automatic test initiation, automatic crack detection, and automatic return to the starting point. The system can calculate key test parameters including maximum force, yield force, average peel force, and maximum deformation.

It can be connected to a PC, optionally equipped with host‑computer software, and also allows convenient data export via USB flash drive. It displays real‑time force–displacement, force–time, displacement–time, stress–strain, and other curves; automatically calculates parameters such as maximum force, yield force, average force, maximum deformation, yield point, and elastic modulus; and offers flexible report editing and printing capabilities.

Software Feature Overview:

A. Specimen Information: Allows users to input specimen parameters, including width, thickness, diameter, cross-sectional area, gauge length, and others.

B. Upon completion of the test, data is automatically saved; in the event of a power outage, no data is retained. Once testing is finished, the system automatically calculates the maximum force, yield strength, tensile strength, compressive strength, specified‑elongation strength at a given strain, elongation at a specified load, elongation percentage, and other relevant parameters.

Technical Specifications:

Parameter Category	Parameter content
Force sensor	20KN
Precision	Within ±0.2%
Powertrain	Servo motor + servo drive + ball screw + linear bearing with a smooth shaft + synchronous belt drive
Speed control range	0.01~500 mm/min.
Display mode	LCD display
Test space width	Approximately 400 mm
Test space height	1100 mm (excluding fixture)
Deformation measurement range	10–800 mm (optional)
Deformation indication error	±0.5%
Deformation measurement resolution	0.001mm
Safety device	Overload emergency stop device, upper and lower travel limit devices, automatic breakpoint stop function
Use the power supply	220V 50HZ
Power	Approximately 6.5 million
Machine dimensions	Approx. 760 × 450 × 1730 mm (L × W × H)
Machine weight	Approximately 250 kg

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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

Which materials can be measured by your Vicat softening point tester?

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

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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Keywords:

WDW Digital Display Dual-Column Tensile Testing Machine

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Committed to becoming a leader in China's testing equipment manufacturing industry

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Mobile:+86-15102211717

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

Address:Tianjin Jinghai Economic Development Zone

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