This is an Auction for a Brand New Pneumatic Humphrey Front Nose Mounting and Back Clevis Mounting Double Actuating Air Cylinder, Model #4-DP-7 with 7 inches of stroke with a 5/8"(.625) piston threaded on the end.
Cylinder measures 2.07" Diameter and has 2" Bore.
Stainless Steel Series cylinders use stainless steel tubing, drawn and polished to provide ideal lube holding, low friction internal surface. Matte finish on outside.
Aluminum heads are attached to stainless steel tubes with Humphrey roll forming process to achieve secure attachment.
Piston rods are centerless ground accuracy stock stainless steel.
Unique piston permits same overall dimensions with or without bumpers using "V" seals designed for constant cylinder tube contact eliminating seal collage and blow-by.
Features
Double Actuating
Pressure Range - 0-200 PSI
Exerted Force is 3.14 times air pressure
I will fully guarantee these great cylinders.
Many more sizes available - see my other auctions.
Shipping in the Continental US is $9.90 -- I have very competitive rates for International bidders that are always welcome.
