Schunk Universal Gripper PGN-plus 380-1 AS stezni element za industrijske opreme


Ako odlučite da kupite opremu po niskoj ceni, proverite da li komunicirate sa pravim prodavcem. Saznajte više o vlasniku opreme. Jedan od načina prevare je da se predstavi kao prava kompanija. U slučaju sumnje, obavestite nas o tome radi dodatne kontrole, putem obrasca za povratne informacije.
Pre nego što odlučite da napravite kupovinu, pažljivo pregledajte nekoliko prodajnih ponuda kako biste razumeli prosečnu vrednost izabranog modela opreme. Ako je cena ponude koja vam se sviđa mnogo niža od sličnih ponuda, razmotrite je. Značajna razlika u ceni može ukazati na skrivene nedostatke ili pokušaj prodavca da izvrši prevaru.
Ne kupujte proizvode čija je cena suviše različita od prosečne cene slične opreme.
Ne dajte saglasnost na sumnjive zaloge i plaćanje robe unapred. U slučaju sumnje, ne bojte se da pojasnite detalje, tražite dodatne fotografije i dokumente za opremu, proverite autentičnost dokumenata i postavjate pitanja.
Najčešća vrsta prevare. Nepošteni prodavci mogu zatražiti određenu količinu kapare da "rezervišu" vaše pravo na kupovinu opreme. Dakle, prevaranti mogu sakupiti veliki iznos i nestanu, i više se ne pojave.
- Prenos pretplate na karticu
- Nemojte plaćati unapred bez izdavanja dokumenata koji potvrđuju postupak prenosa novca, ako je vam tokom komunikacije prodavac postao sumnjičav.
- Prenos na račun "poverenika"
- Takav zahtev treba biti alarmantan, najverovatnije komunicirate sa prevarantom.
- Prenos na račun kompanije sa sličnim nazivom
- Budite oprezni, prevaranti se mogu sakriti iza poznatih kompanija, neznatno menjajući njihov naziv. Nemojte prenositi sredstva ako vam je naziv kompanije sumnjiv.
- Zamena sopstvenih podataka u fakturi stvarne kompanije
- Pre prenosa proverite da li su navedeni podaci tačni i da se odnose na navedenu kompaniju.
Kontakti prodavca




















Schunk Universal Gripper PGN-plus 380-1 AS
Stroke per jaw [mm]
Closing force [N]
Closing force (at finger length 0 mm) [N]
Minimum spring force [N]
Net weight [kg]
Recommended workpiece weight [kg]
Cylinder volume per double stroke [cm³]
Minimum operating pressure [bar]
Max. operating pressure [bar]
Nominal operating pressure [bar]
Minimum sealing air pressure [bar]
Max. sealing air pressure [bar]
Closing time [s]
Opening time [s]
Closing/opening time with spring [s]
Maximum permissible finger length [mm]
Maximum permissible mass per finger [kg]
Protection class IP
Minimum ambient temperature [°C]
Max. ambient temperature [°C]
Repeatability [mm]
Length X [mm]
Width Y [mm]
Height Z [mm]
Maximum torque [Nm]
Moment My max. [Nm]
Maximum torque (Mz max. [Nm])
Max. force axial Fz max. [N]
The full gripping force according to the data table may only be achieved after several hundred gripping cycles
Dimensions and maximum loads
The specified moments and forces are static values
apply per base jaw
and may occur simultaneously. These loads may occur in addition to the moment generated by the gripping force
General information about the model series
Gripping force
is the arithmetic sum of the individual forces acting on each jaw
at a distance P (see drawing)
finger length
The distance P is measured from the same reference surface in the direction of the main axis. The maximum permissible finger length applies up to the nominal operating pressure. At higher pressures
the finger length must be reduced proportionally to the nominal operating pressure
Repeatability
is defined as the dispersion of the final position over 100 consecutive strokes
workpiece weight
This is calculated for frictional engagement with a coefficient of static friction of 0.1 and a safety factor of 2 against slippage of the workpiece under gravitational acceleration g. Significantly higher permissible workpiece weights result from positive engagement
Closing and opening times
These are pure movement times of the basic jaws without application-specific gripper fingers. Valve switching times
hose filling times
or PLC response times are not included and must be taken into account when determining cycle times
Operating principle
Wedge gear with surface power transmission
Housing material
aluminum
Basic baking material
Steel
activity