Computer Controlled Tensile Strength Machine with Versatile Testing Features

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: LSN WDW-100E
• Max Diameter of Workpiece: 550mm
• Mass Scope of Workpiece: >20000kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC380V
• Oil Cylinder Position: Under
• Max Load: 100kN
• Tensile Space(mm): 650mm
• Compression Space(mm): 1000mm
• Effective Test Width: 550mm
• Size(mm): 950X660X2000
• Weigth: 680kgs
• Transport Package: Wooden Box
• Specification: 950x660x2000
• Trademark: Lasnov or customized
• Origin: China
• HS Code: 90241010
• Production Capacity: 10000000 PCS/Per Year

Product Description

Product Description

Electronic Universal Testing Machine

The electronic universal testing machine is a finely-tuned mechanical testing marvel, driven electronically and digitally controlled. It expertly evaluates material properties such as strength, stiffness, and elasticity under varied load conditions. Essential for research, production, and teaching, it's a cornerstone in material testing.
Core Components
Drive System:
Powering the system is a servo motor, replacing hydraulic cylinders. A reduction mechanism, like a timing belt or gears, propels the ball screw, which maneuvers the moving beam, thus applying precise load to specimens.
Force Measurement System:
At its heart, a high-precision force sensor, typically a strain gauge sensor, measures applied force real-time. Installed along the loading path, it sends data to the control system. Control System:
This system, including a computer, specialized software, and a controller, meticulously regulates loading speeds (from 0.001mm/min to 500mm/min). It manages load/displacement/strain modes and collects data for closed-loop control, adjusting motor output as needed to maintain precision.

Grips and Specimen Platform:
Versatile grips like tensile grips, compression rams, and peeling grips secure specimens and convey loads. Compatibility with various materials is crucial, utilizing wedge grips for metal and pneumatic grips for rubber.

Specification

Mainframe:

The mainframe is a robust portal-style structure, with vertical columns and beams ensuring stability during loading. A servo motor powers the ball screw, moving the crosshead at precise speeds to apply various forces. Force and displacement sensors record data, while the control system ensures accurate, controlled loading. Software provides real-time data analysis.
Main Functions and Test Items:
This versatile machine conducts various mechanical tests, including:
Tensile testing gauges tensile strength, yield strength, and elastic modulus. It measures elongation after fracture for metals and tensile strength for plastics.
Compression testing evaluates compressive strength and modulus, applicable to concrete and foam samples.
Bending testing determines flexural strength and deflection, suitable for metal and plastic. Additional tests include shear, peel, tear, puncture, and fatigue—some models offer dynamic cyclic loading.

NO.	Items	Model	LWDW-10E	LWDW-20E	LWDW-30E	LWDW-50E	LWDW-100E
1	Electronic Universal Testing Machine	Structure	Column and 2 Ball Screw
		Max. Load(kN)	10	20	30	50	100
		Tensile space(mm)	670		700		650
		Compression space(mm)	900		1000		1000
		Effective test width	450		450		550
		size(mm)	850 x 590 x 1750		840 x 570 x 1850		950x660x2000
		Weight (mm)	370kg		420kg		680kg
		Power Supply	220V/50-60Hz

Highlights

High Precision: Force measurement accuracy is ±0.5% (±0.3% in some high-end models) with high displacement control precision (scaler resolution typically 0.001mm), ideal for precision testing of small to medium loads (10N to 300kN).
Fast Response: The servo motor drive eliminates hydraulic oil delays, ensuring quick loading/unloading response, perfect for dynamic testing (e.g., cyclic loading).
Wide Speed Range: Loading speeds range from 0.001mm/min (static slow loading) to 500mm/min (rapid stretching), accommodating various materials (e.g., low speeds for rubber, high for thin films).
Easy Operation: Fully automated control via software enables pre-set procedures, automatic result calculations (e.g., yield point, work of fracture), and report generation.
Environmentally Friendly and Low Noise: No hydraulic oil leakage and low operating noise (< 60dB), ideal for laboratory settings.

Applicable Materials and Applications

Material Types: Metals (sheets, wires, foils), plastics, rubber, textiles, paper, films, adhesives, composites, ceramics (handle brittle materials cautiously), etc.
Application Areas: Manufacturing (raw material inspection, product performance testing), research (new material R&D), universities (mechanics experiments), aerospace (component testing), automotive (plastic/metal strength testing), etc.

Packing & Delivery

Company Profile

Jinan Lasnov Industrial Testing System  Co., Ltd.

Jinan Lasnov Industrial Testing System Co., Ltd. is a professional manufacturer and exporter of test equipment with 20 years of expertise and 10 years of rich export experience, backed by a CE certificate. Our key products include: Electronic  universal testing machines, Special material testing machines, Horizontal tensile testing machines, Impact testing machines, Hardness Testers, Metallurgical equipment, Plastic testing equipment, OES Optical Emission Spectrometers. We have successfully exported to numerous countries, such as America, Canada, Peru, Colombia, Ecuador, England, Germany, France, Norway, Switzerland, Netherlands, Finland, South Africa, Uzbekistan, Russia, UAE, Saudi Arabia, Tanzania, Egypt, Turkey, Kuwait, Australia, Thailand, Vietnam, India, Malaysia, Singapore, Nepal, Pakistan, Laos, Indonesia, Japan, etc.