نام محصول:
سیلندر هیدرولیک
نام انگلیسی:
Hydraulic cylinder 6920 series
برند:
ANDREAS MAIER GmbH & Co. KG (AMF)
مشخصات:
Cylinder barrel from steel, burnished. Piston and piston rod case hardened and ground. Built-in return spring. With sintered bronze filter. 2 wipers and vent screw. Oil supply via threaded port.
Particularly suitable for retrofitting existing fixtures for hydraulic actuation. When workpieces are clamped onto a machine tool table, the hollow rod cylinder can be fitted over the clamp bolt instead of the nut. The hollow rod cylinders can be used for push or pull applications.
Completely sealed against contamination and chips by means of sinter metal breather and two wipers. Piston can be moved to its end stop. Oil connection at both ends, thus easy lining up in series.
Cylinders are designed for use in combination with tempered bolts, material grade 8.8, e. g. DIN 787 and DIN 6379. Bolts matching the hole are recommended.
For single acting cylinders there is risk of sucking in coolant during the return stroke. In this case the cylinders have to be protected against the direct effect of coolant. The sinter metal breather should be protected.
توضیحات:
Type
hydraulic
Technology
piston
Configuration
single-acting
Material
steel
Other characteristics
hollow-plunger
Stroke
Max.: 20 mm(0.787 in)Min.: 8 mm(0.315 in)
Force
Max.: 32 kNMin.: 5 kN
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