Servo-hydraulic material testing machines LF and LFSV

Servo-hydraulic material testing machines LF and LFSV series servo-hydraulic material testing machines from Walter+Bai are designed to perform static and dynamic tests on a variety of materials, including metals, composites and plastics. These machines can generate loads of up to 1000 kN and are widely used in industries where high-precision testing processes are required. The LF series specializes in static tests, while the LFSV series is also designed for dynamic, variable load tests. They are applicable to a variety of mechanical tests, including tensile, compression, bending and cyclic tests.

Servo-hydraulic material testing machines LF and LFSV series servo-hydraulic material testing machines are extremely versatile and suitable for both static and dynamic testing. The LF series is most often used for static tests, such as tensile, compression or bending tests, when it is important to accurately measure the resistance of materials. The LFSV series is specially adapted for cyclic, variable load tests, allowing to evaluate the behavior of materials under long-term variable loads.

Main features of the LF and LFSV series:

Load range up to 1000 kN: Both series can generate loads of up to 1000 kN, making them suitable for testing both low and high strength materials.
Servo-hydraulic control system: Ensures a high level of accuracy and reliable load control, while the hydraulic system allows for efficient static and dynamic testing.
Accuracy: The testing system guarantees force and deformation accuracy corresponding to ±1 %, which allows for highly accurate results.
Digital control interface: A user-friendly interface ensures easy control of the testing process and real-time data analysis.
Multifunctionality: The machines are suitable for both tensile, compression, bending tests and dynamic analyses, including cyclic and fatigue tests.

Technical specifications:

Specification	Value
Maximum load	Up to 1000 kN
Test types	Static and dynamic
Power accuracy	± 1 %
Load management	Servo-hydraulic
Workflow	Up to 1200 mm
Speed range	0.001 – 500 mm/min
Management system	Digital with servo-hydraulics
Software support	Windows-based analysis software
Accessories	Grippers, strain gauges, load cells
Areas of application	Static and cyclic tests, including fatigue tests

Areas of use:

Metalworking industry: Static and dynamic testing of metal components
Construction industry: Mechanical testing of construction materials, including concrete and steel
Automotive and aviation industry: Cyclic fatigue and endurance tests of components
Academic research: Materials research related to elastic and plastic properties

The LF and LFSV series machines are particularly suitable for industrial laboratories and scientific research where high throughput and precision are required. Their modular design allows the machine to be easily adapted to specific testing requirements.