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SERVO-CONTROLLED ELECTROMECHANICAL UNIVERSAL TESTING MACHINE

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STANDARDS: EN 12390-4 | EN ISO 6892, 7500-1 | ASTM E4
The machine is suitable to make tensile ad elongation tests in Laboratories for Quality Control and research on different materials,
such as Metals, Plastics, Composed Materials, Wires, Ropes, Paper, Textiles etc.
For each testing purpose, suitable machine range, seizing grips and accessories must be selected.

MAIN FEATURES
Strong base containing the transmission
components and the Hardware control instruments.
Two big diameter and high resistance steel columns
with ground hard chrome surfacing granting a high
lateral rigidity.
Possibility to execute tests in both directions.
Two re-circulating spheres screws with pre-loaded
female screws that grant no clearance to the crossbar
movement.
Big section cross-bar granting high stiffness
(see UNI ISO 5893 Standards).
Sintered bushes with low friction coefficient crossbar
movement.

In order to follow the specific needs of each single application, different
load cells with different capacities within the nominal capacity
of the machine can be installed on the frame.
Different connections for the installation of the seizing devices
are on the mobile cross-bar and on the base (see accessories at
following pages).
The machine is delivered with different safety devices limiting the
maximum travel of the cross-bar. There is also an adjustable device
that allows setting a personalized upper and lower travel limit
following the used appliances.

Firmware:
– Electronic control unit “Cyber-plus Evolution” with Touch-Screen
colour display, that runs like a standard PC based on Windows
operating system for the management and analysis of the data,
test results, graphs.
– The Touch-Screen icon interface allows an easy set up of the
parameters and immediate execution of the test.
– The machine can be connected to a PC for remote test execution
through suitable Software; the machine can in any case perform
the tests without any external PC, because of the “Cyber-Plus”
grants performances like a PC.
– Direct connection to Intranet (connection to a LAN network) and
Internet to establish a remote communication and receive an
immediate diagnostic analysis from Matest technicians, or for
uptdates of the software.
– Unlimited memory storage with: 2 USB ports, 1 SD card slot,
RS232/485 serial port.
– Possibility to select different languages.
– Hardware technical details: see p. 18

The frames protecting the columns and the screws are made of
painted steel sheets, the internal sides are closed with anti-dust
bellows and all the outside and internal parts are properly treated
against the corrosion.
Following equipments are not delivered with the machine and have
consequently to be ordered separately (see following pages):
– Personal computer model H009-01
– Standard UTM 2 software model H009N
– Special personalised programs (following the customer demand).
– Accessories for the seizing of the specimens.
– Printer model C128
– Extensometers model H014 to H014-10 (p. 445)
– Other accessories
– The voltage must not have peaks of tension, over-tensions and
transitory over-currents or drops of voltage higher than 10% of
the nominal voltage.
– Working temperature from +5 °C up to +45 °C.
– Humidity range from +10% up to +90%, without condensation.

(*) The cross bar travel is referred to the distance between the
upper surface of the base and the lower surface of the cross
bar and it doesn’t include the load cell, the seizing devices,
the different equipments etc.
(**) The vertical opening of the testing chamber is the distance
between the upper surface of the base and the lower surface
of the crossbar, without load cells, seizing devices and other
devices.
(***) The maximum distance between the tensile heads is the
distance between the grips when the crossbar is at its upper
dead point (load cell is installed). Practically it is the free
length of the specimen between the tensile heads.

H005-11 – H007-11 – H008-11
COUPLE OF TENSILE HEADS with different capacities.
They are made of treated steel carefully worked
and have a shape, which is granting an auto-tightening
of the seizing grips on the specimen.
A screw device allows the right operation of the
seizing grips and grants a right blocking of the
specimen starting from the lowest loads and reducing
at the top the moving of the crossbar during the
penetration of the knurling on the specimens.
Each couple of tensile Heads is delivered
complete with:
– Spanner for the assembling and the disassembling of the seiwing
Grips.
– Pack of special grease for lubrication.
H005-21
FLAT GRIPS – Thickness 0…10 mm
Width max 25 mm and Round Grips Ø 3…5 mm
One set consist of a double pair of grips.
H005-31
ROUND GRIPS with Section “V”
Ø 5…12 mm
One set consists of a double pair of grips.
H005-41
COMPRESSION DEVICE
Consisting of an articulated upper plate
and a lower fixed one.
H005-42
KNURLED ROLLER CLAMPING DEVICE
Consisting of a pair of grips with max.
capacity 20kN suitable for test on plastic
films with a considerable thickness and
hardness and similar materials.
H005-43
DEVICE FOR TESTS ON WIRES AND ROPES
Consisting of a pair of self-aligned rollers
for tensile tests on wires and ropes of thin
section with max. load capacity of 20 kN.
H005-44
FLEXURAL AND BENDING TEST DEVICE IN
THREE SPOTS
Suitable for flexural and bending tests on
round and flat specimens.
H005-51
DEVICE TO CENTRE THE SPECIMENS
This device is composed by a pair of rollers
installed on settable supports screwed
on the tensile heads.
By setting the supports in relation with the dimensions of the
specimen, the user will obtain a stop that allows a rapid and right
positioning of the specimen in the flat grips.
This accessory can be used only on machine with 50 kN, 100 kN
and 200 kN capacity (models H005N, H006N, H007N).

ACCESSORIES FOR MOD. H001A TO H001D, H003N
AND MOD. H004N TO H008N

H014
ELECTRONIC EXTENSOMETER
Measuring base 50 mm, Deformation range +1 mm / -0.2 mm
Maximum percent measurable
deformation: +2%
It gives the possibility to take the
longitudinal specimen deformation
during the tensile test.
A load/deformation graph is
obtained and the coefficient of
elasticity together with the loads
RP0.1 – RP0.2 – Rt1 can be
identified even on materials that
are not presenting a yield point
that can be clearly identified.
The appliance is delivered complete
with connection cables.

H003-18
WIRE STRANDS EXTENSOMETER
STANDARD: UNI 7676
The instrument is directly applied on the sample through two coaxial
telescopic hardened tubes and measures the deformation/elongation
of the strand up to failure.
Supplied complete with electronic precision transducer, 50 mm
stroke by 0.005 mm sensitivity.
Measuring base: 600 mm
The H003-18 extensometer can be used only with model
mod. H001BS
Dimensions: 105×630 mm
Weight: 1000 g

ELECTRONIC EXTENSOMETER FOR TENSILE
DEFORMATION STRENGTH TESTS UNTIL BREAKAGE
This electronic coaxial extensometer is used to measure the specimen
deformation during tensile test until breakage.
The extensometer is directly fixed to the test specimen and it
remains connected until breakage, by measuring the deformation
both in the elastic and in the plastic phases.
Measuring base for round specimens: 5 x specimen diameter.
Supplied complete with 4 spacers for the intermediate sample
diameters of the specific measuring range, connection cable,
accessories, carrying case.

MODELS
H014-06 Extensometer for round specimens from 4.5 to 11 mm
diameter. Transducer stroke: 25 mm
H014-07 Extensometer for round specimens from 10 to 19 mm
diameter. Transducer stroke: 50 mm
H014-08 Extensometer for round specimens from 18 to 27 mm
diameter. Transducer stroke: 50 mm
H014-09 Extensometer for round specimens from 26 to 36 mm
diameter. Transducer stroke: 50 mm
H014-11 Extensometer for round specimens from 35 to 49 mm
diameter. Transducer stroke: 50 mm
H014-12 Extensometer for round specimens from 48 to 61 mm
diameter. Transducer stroke: 50 mm
H014-10 Extensometer for flat specimens, width max. 25 mm;
thickness max. 10 mm
Measuring base: 25 – 50 – 60 – 70 mm. Transducer
stroke: 50 mm

 

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