20ton Metal rebar pull examination equipment (WDW-200)
It is applicable for wide variety of material for tension, compression, bending, shearing and low cycle check. Suited for metal, rubber, plastic, spring, textile, and components tests.
It is commonly used in the corresponding industries, research and development, check institutes and training centers and so on.
ASTM, ISO, DIN, GB and other international standards.
three.Principal CZPT Parameters:
|Max. Load(kN)||two hundred||two hundred||300||three hundred|
|Construction||4-column flooring or desk model,
(higher is compression and decrease is tensile)
|Cover||All aluminum alloy|
|Manage approach||Computer control|
|Load precision||Class 1||Class 0.5||Class 1||Class 0.five|
|Load selection||two%~one hundred%F·S||.2%~one hundred%F·S||2%~100%F·S||.2%~100%F·S|
|Senor & Motor||China brand name||United states of america & Panasonic||China brand||Usa & Panasonic|
|Rang of deformation||4%-a hundred%FS|
|Resolution of deformation||.04um|
|Accuracy of displacement||Within±0.five%of indicating load|
|Resolution of displacement||.01mm|
|Check pace(mm/min)||.05-200 stepless arbitrary environment|
|Tensile area(mm)||550(can be CZPT)|
|Compression place(mm)||550(can be CZPT)|
|Test width(mm)||600(can be CZPT)|
|Doing work environment||Area temperature 10ºC~30ºC,relative humidity≤80%|
|Energy source||AC220V±10%,50Hz/60Hz(can be CZPT)|
|Grips||Wedge type, plate kind and other grips as consumer’s demand from customers|
four.Major Device Characteristic:
four.one Undertake flooring composition,Large Stiffness, lower for tensile, upper for compression,higher for tensile,
lower for compression, double place. The beam is phase less lifting.
four.two Adopting ball screw drive, recognize no clearance transmission,make positive the precision manage of
the examination force and deformation velocity.
4.3 The shiel plate with limit system used to handle the beam moving variety, in order to keep away from
sensor damaged because of to the shifting length is way too big.
4.four The desk, relocating beams is produced of substantial good quality precision machining metal plate , not only
reduce the vibration produced by specimen fracture, but also increase the stiffness.
4.5 Three columns of obligatory orientation, make the main unit rigidity significantly enhanced, to additional
ensure the repeatability of measurement.
four.6 Undertake bolt type grip installation, make the grip substitute less difficult.
4.7 Adopt AC servo driver and AC servo motor, with stable functionality,much more reputable.
Have above-existing, above-voltage, above pace, overload security gadget.
5.1 Automated calibration: program can routinely realize the accuracy of the calibration worth.
five.two Right after the sample damaged, automated cease.
5.3 Automated display: Real-time display screening power, displacement, tests velocity, peak price,
testing position on 1 Liquid crystal display.
five.four Automated return: beam computerized return to preliminary position when tests completed.
five.five Breakage judgment: sample right after fracture,beam automatic quit relocating.
5.6 Limiting protection: Software manage and Mechanical restricting defense.
5.7 Overload protection:When far more than 3~five% of the rated load unit instantly stop operating
5.8 Automatic calculation: computerized calculation spot after input sample diameter (spherical) Width,
thickness (flat), sample gauge ect.
Straightforward, extremely successful software display:
Packed by regular plywood box ahead of delivery :(very robust box)
Fixtures could be decide on for diverse supplies: