COMPRESSION / FLEXURE / TENSILE TESTS OF CONSTRUCTION MATERIALS WITH
SERVO-CONTROLLED SYSTEM OF LOAD OR DISPLACEMENT/STRAIN.
Unitronic 200kN is the universal and versatile machine fully satisfying the needs of control,
research and university laboratories to carry out tests on:
Cement, Roads (Marshall, Duriez, CBR etc.), Steel, Concrete, Wood, Plastic, etc.
The load is applied by a mechanical jack activated by a brushless closed-loop motor
with optical encoder controlled by a microprocessor.
The two crossheads foresee couplings to fix the different test devices (see accessories).
The stress is measured by an electric load cell; the measurement and the displacement
control of the crosshead is achieved by the electronic device incorporated into the
machine.
Stroke electric end excursion switches of the upper mobile crosshead are foreseen to save the machine from accidental handlings.
Specifications of the Firmware: see p. 18
Specifications of the Frame: see p. 508
The Unitronic 200kN is supplied complete with:
Electric load cell 200kN capacity, crosshead displacement device, upper with seat ball
and lower compression platens.
Are not included: accessories and software for specific tests that must be ordered
separately (see accessories).
Note: The machine can be equipped with intermediate load cells to the max.
capacity of the machine, to satisfy specific test requirements.
Power supply: 230V 1ph 50-60Hz 850W
Dimensions: 950x56x2400 mm
Weight: 820 kg approx.
NEEDED ACCESSORIES
COMPRESSION TEST ON MORTAR SPECIMENS
STANDARDS: EN 196-1 | EN 1015-11 | ASTM C109, C349
E170 Compression device on portions of 40x40x160 mm
specimens (devices for different specimens described
at p. 428)
E163N Software for the compression test (p. 18)
FLEXURAL TEST ON MORTAR PRISMS
40X40X160 MM
STANDARDS: EN 196-1 | ASTM C348
E172-01 Flexure device for 40x40x160mm specimens
(available also ASTM, see p. 428)
S337-32 Strain gauge load cell
10 kN capacity
S206-32 Flange/connector of the load
cell S337-32
S164N Software for the flexural
test (p. 18)
TENSILE TEST ON MORTAR
BRIQUETTES “8” SHAPED
STANDARDS: ASTM C190, C307
AASHTO T132
S205-07 Tensile jaws “8” shaped for
mortar briquette
E111 Briquette mould (p. 408)
S337-32 Strain gauge load cell
Tensile/Compression
10kN capacity
S206-32 Flange/connector of the load
cell S337-32
S205-08N Software for tensile tests
