UNIVERSAL ELECTROMECHANICAL FRAME, 200KN CAPACITY, TOUCH-SCREEN FOR:
TESTS OF CONSTRUCTION MATERIALS WITH A SERVO-CONTROLLED SYSTEM OF LOAD OR DISPLACEMENT/STRAIN
Unitronic 200kN is a universal and versatile machine fully satisfying the needs of control, research and testing on Cement, Roads (Marshall, Duriez, CBR etc.), Steel, Concrete, Cement, Wood, Plastic, etc.
The load is applied by a mechanical jack activated by a brushless closed-loop motor with an 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 displacement control of the crosshead are achieved by the electronic device incorporated into the machine.
The machine is composed of a sturdy base containing the transmission components and the hardware control instruments. The base holds two steel columns with ground-hard chrome surfacing. The upper crosshead can be adjusted in height, to hold the accessories to perform the specific test. The lower mobile crosshead is operated by a recirculating ball screw and rotating lead, that through a servo-controlled motor, assures the correct application of load and constant speed.
The Unitronic 200kN is supplied complete with an electric load cell 200kN capacity, crosshead displacement device, upper with seat ball and lower compression platens. Accessories and software for specific tests 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.
