WDW-5 5 kN Single Column Universal Testing Machine with Convenient Operation
Electronic Universal Testing Machines
Overview
The WDW-5 is a 5 kN single column universal testing machine built for convenient operation. It belongs to the electronic universal testing machine series that adopts international advanced machine-control technology and is designed so that the operator experiences a comfortable, convenient and accurate test process. The single column frame keeps the machine compact for a bench, while the same software and control package used across the electronic series remains available.
The machine is used for the mechanical-property testing of metal, non-metal and composite materials and products, including tensile, compression, bending, shear, tearing and cyclic methods, and it can test according to GB, ISO, JIS, ASTM and DIN standards, giving the user a choice of test plan and data-processing method. It is widely used for the material inspection and analysis of aerospace, machinery, wire and cable, rubber and plastic, textile, building materials and home-appliance products.
Technical Specifications
| Parameter | Value |
|---|---|
| Model series | WDW electronic universal testing machine (single column frame) |
| Capacity | 5 kN |
| Test types | Tensile, compression, bending, shear, tearing and cyclic mechanical-property tests |
| Drive | AC servo motor and drive |
| Transmission | Gear system driving a precision ball screw pair |
| Controller | Fully digital controller as the core control system |
| Control modes | Uniform deformation, displacement and force control |
| Software | Windows-based control and data-processing software; brand-name computer supplied |
| Test curves | Stress-strain, load-strain, load-displacement, deformation-displacement, displacement-time and other curves |
| Fixtures | Dozens of interchangeable fixtures are available to suit different materials |
| Standards | GB, ISO, JIS, ASTM and DIN test methods supported |
| Control variant | Computer control as standard; an LCD panel control type is also available |
| Ordering note | Reference price US$1,000.00-3,500.00 per piece; minimum order quantity 1 piece |
A single column frame for lower-force testing
The 5 kN capacity places this model in the lower part of the electronic series, which suits rubber, plastic, film, textile, wire, small components and other specimens whose breaking load is measured in newtons to a few kilonewtons rather than in hundreds of kilonewtons. The single column construction keeps the frame narrow and light enough for a bench, while the ball screw and servo drive give the same controlled deformation, displacement and force profiles as the larger machines in the series.
The frame can be configured with dozens of different fixtures, so a laboratory that tests film, elastomer and small metal parts on the same 5 kN machine simply changes the grip for each specimen. The software follows the national or international standard selected and measures the required mechanical-property parameters, so results are quoted together with the method.
Control options and software
The standard version uses a brand-name computer running Windows-based control and data-processing software, with the fully digital controller acquiring the data. The software displays and compares stress-strain, load-strain, load-displacement and other curves, monitors the test process and prints the required report. For a workshop that does not need a computer interface, an LCD panel control type is also available, which runs the same machine with a simpler operator panel.
Because the control system realises uniform deformation, displacement and force control, the same machine can perform a simple single-stage tensile test or a multi-stage sequence, and the operator can monitor the process while it runs.
Materials and applications
The WDW-5 is used for the material inspection and analysis of a wide range of products: metal and non-metal materials, composite materials, rubber and plastic, textile, building materials and wire and cable. In a quality-control laboratory it is often the machine that handles the small specimens that would be wasteful to break on a large frame, while the same software and report format are shared with the rest of the electronic series. That continuity keeps operator training and data handling consistent across a laboratory that owns several capacities.
Frequently Asked Questions
What is the capacity of the WDW-5?
The WDW-5 is a 5 kN single column universal testing machine, intended for lower-force tensile, compression and related tests.
Can I run the machine without a computer?
Yes. The standard machine is computer-controlled, and an LCD panel control type is also available for users who prefer a simpler operator panel.
Which test types does it cover?
It carries out tensile, compression, bending, shear, tearing and cyclic mechanical-property tests, selected in the software.
What drive and transmission are used?
The machine uses an AC servo motor and drive, with the drive transmitted through a gear system to a precision ball screw pair and a fully digital controller as the core control system.
What is the price and minimum order quantity?
The reference price is US$1,000.00-3,500.00 per piece, and the minimum order quantity is 1 piece; the final quotation depends on the control type and the fixtures ordered.
Related Products & Pages
- Electronic Universal Testing Machines
- WDW-100/200/300/500 kN Electronic Loading Universal Testing Machine
- WDW Microcomputer Control Electronic Universal Testing Machine
- Plastic Material Testing
About CHENJI & Support
CHENJI is the brand of Jinan Chenji International Trade Co., Ltd. (Shandong, China), a manufacturer and exporter of material testing machines since 2014, with in-house quality control plus third-party inspection by SGS or Bureau Veritas. The company holds ISO 9001 certification (626024QH073R1) and is a Bureau Veritas audited supplier (MIC-ASR2451820). Testing machines are normally supplied with a calibration certificate valid for 12 months and traceable to national force standards, and our engineers help you select the machine, fixtures and accessories for your specimen and method.
Every quotation is prepared against the standard you test to, so the delivered machine matches the test method rather than only the headline capacity. Spare parts, consumables and calibration support are available after delivery, and machines can be produced to OEM or ODM requirements when a customer drawing or specification is provided.
Selecting and Verifying a Testing Machine
Choosing a machine is a matter of matching capacity to the specimen and the method, not of buying the largest frame. A 1000 kN machine is not suitable for a sample that needs 1 N of force; capacity selection follows the specimen and the standard, and the force measuring system should be verified per ISO 7500-1 or ASTM E4 on a regular schedule. Load cells are commonly supplied as class 0.5 or class 1, which means the indicated force stays within ±0.5% or ±1% of the true force.
Test results are only comparable when they are quoted together with the standard, the specimen geometry, the test speed and the force measurement class. We are glad to review your test method and specimen so that the machine, fixtures and accessories are correctly specified before you order.
Request a Quotation
Tell CHENJI the material and the maximum force you need, and we will confirm whether the 5 kN single column WDW-5 or a larger capacity in the electronic series is the right choice, with the fixtures and software for a quotation.
Email annie@chenjitester.com or call / WhatsApp +86 158 5311 1612.