25 kN Testing Machine

Static testing machine for tension, compression and bending tests. Pedagogical Objectives: Control software provided with the bench and PC. Piloting: force or displacement servo-control during tests; adjustable load holding; software test control on-the-fly; basic and simple interface for desired loading; 16-bit force conditioner (1 N resolution); 0. Learn about 25 kN Testing Machine exporters for optimal educational outcomes.. 015 mm displacement resolution; 50 Hz acquisition; supplied with control computer.

Technical Description:

Chassis:

• Robust two-column chassis on casters with storage cabinet
• Distance between columns: 310 mm
• Test chamber height under sensor: 400 mm
• Pin-locking interface for quick attachment change

Actuators:

• Rigid transmission: motor, gear motor and ball screw
• Speed range: 0. 5 mm/s to 170 mm/min
• High and low end-of-travel safety detectors

Instrumentation:

• Force sensor: 25 kN capacity
• Displacement sensor: 350 mm travel by potentiometric rule

Safety: Machine fitted with protective cover with door-opening detection.

specifications)

• Specimens for options 1 & 2: Steel, Aluminium, Brass, Nylon (30×15×250 mm)
• Option 3: 20 kN tension with self-tightening jaws and grips (flat grips for 0–13 mm prismatic specimens)
• Option 4: 10 kN tension with parallel clamping jaws (0–30 mm opening)
• Option 5: 20 kN tension with parallel clamping jaws (0–30 mm opening)
• Specimens for options 4 & 5: Steel, Aluminium, Brass, Nylon (round and flat sections)
• Option 6: Compression — pair of Ø96 mm compression platens (58 HRC). Specimens: polystyrene cubes, nylon, polyurethane
• Option 7: Shear (requires option 6) — single or double shear tooling for Ø4 mm and Ø6 mm round samples
• Option 8: Deep drawing (requires option 6) — Ø10 mm punch and specimen clamp; also configured for punching. Specimens: Steel, Aluminium, Brass, Nylon (Ø10 mm, 1 mm thick)
• Option 9: Hardness test with measuring microscope (requires option 6) — Brinell HBS 5/750; 5 mm ball; measuring table with compression platen; graduated reticle loupe ×20. Specimens: Steel, Aluminium, Brass, Nylon (50×50×5 mm)
• Option 10: Strain gauge acquisition box (4 simultaneous channels, USB connection) for instrumented specimens and tension extensometer
• Option 11: Multi-purpose strain gauge acquisition box (4 simultaneous channels, Wheatstone bridge completion on front panel via banana connectors; quarter, half or full bridge per channel)
• Option 12: Magnetic-base displacement sensor (25 mm travel, 2 μm resolution; fixed to frame by switchable magnet; USB connection)
• Option 13: Strain gauge tension extensometer (base 25 mm, travel 2. 5 mm / 10%; resolution 0. 01 μm) for longitudinal strain measurement independent of machine deformation.