Large-Load Materials Testing for Research and Teaching

The WAW-2000D computer-controlled universal testing machine is a 2000kN electro-hydraulic servo system for universities, research institutes, materials R&D laboratories, and related testing departments. It performs tensile, compression, bending, and fixture-adapted shear-related tests on metal materials and selected non-metallic materials. Laizhou Jincheng Industrial Equipment Co., Ltd combines hydraulic loading, digital closed-loop control, deformation measurement, and test data processing in one research-oriented platform.

What laboratory teams can evaluate

Tensile behavior: strength, yield response, and deformation characteristics.
Compression response: load-bearing behavior of materials or components under compressive force.
Bending performance: bending resistance and material response throughout the loading process.
Research traceability: force, displacement, deformation, and curve records for review and comparison.

Why it is needed: Materials laboratories often need one platform that can support multiple mechanical test methods while retaining repeatable loading records. WAW-2000D helps researchers and instructors observe the relationship between load, displacement, and specimen deformation without switching between separate testing systems.

Digital Control, Data Management, and Specimen Adaptability

The system uses a lower-cylinder main frame with hydraulic loading and an adjustable crosshead to accommodate different specimen sizes and test fixtures. Its digital control system supports closed-loop control of test force, specimen deformation, piston displacement, and test progress. Users can select constant stress, constant strain, constant test force, constant displacement, force holding, or displacement holding methods according to applicable test procedures.

Closed-Loop Test Control

Controls force, deformation, and displacement through programmed loading modes. Smooth switching between control methods supports research tasks with different material behaviors and loading requirements.

Curve and Data Processing

Supplied software displays test curves, supports unit conversion, permissions, historical data storage, simulated replay, and database-oriented management for teaching records and research review.

Measurement and Safety

An electronic extensometer captures specimen deformation, while overload and travel protections support controlled operation of large-load hydraulic tests under laboratory safety procedures.

WAW-2000D Key Technical Parameters
Maximum test force	2000kN
Force measurement range / accuracy	1%–100% FS / ±1%
Displacement resolution / accuracy	0.01mm / ±0.5%
Tensile and compression space	800mm / 800mm
Piston stroke / column clearance	350mm / 640mm
Standard gripping capability	Round specimens Ø13–Ø70mm; flat specimens 0–40mm thick, up to 125mm wide

Suitable for: university mechanics and materials laboratories, vocational education facilities, metallurgical and engineering materials research teams, and laboratories requiring high-load tensile, compression, or bending test data. Before configuration, users should confirm specimen dimensions, expected load, test standards, fixture requirements, installation space, foundation capacity, and power conditions. With configuration support from Laizhou Jincheng, WAW-2000D can serve as a dependable instrument for structured materials performance research, teaching demonstration, and test data archiving.