Sheffer HH SERIES Manual de usuario

Heavy-Duty Hydraulic CylindersPressure Rating 3,000 PSIHeavy-Duty Hydraulic CylindersHH SERIESThe Sheffer Corporation6990 Cornell Road • Cincinnati, O

REAR FLANGE MOUNTINGSMountingsYWFKFUFFBBOLTSIZETFEEXF + STROKEEEP + STROKEZF + STROKEMMRODDIA.RUFUFEEFTFRRKYWFTFMMRODDIA.EEP + STROKEZF + STROKEXF + S

Good – Rear Flange MountWhile this style of mount is a widelyused one, its use should be restricted to pressures under 1000 psi, shortstrokes (under 3

LUG MOUNTINGSMountingsUSETSSWSWSTEKSWSUXSSUWFYZB + STROKEP + STROKEEE SS + STROKEMMRODDIA.SWE-.0032-.008SBBOLTSIZEUSEETSSWSWSTSWSUXSWFYSUSWKMMRODDIA.Z

HH-12CAUTIONWhen specifying a Side Lug Mount with ports on the side (port positions 2, 4, 6 or 8), be sure that there will beenough clearance between

TRUNNION MOUNTINGSMountingsIMPORTANT NOTICETF and TR MOUNTS-The round glandretainer shown above is not used onthe 11/8" bore, 11/2" bore, or

CAUTIONTF mount cylinders in bore sizes 5" through 8" with oversize pistonrods and bore sizes 10", 12" and 14" with all pisto

CLEVIS, SIDE FLUSH AND FOOT BRACKET MOUNTINGSMountingsIMPORTANT NOTICEC MOUNT - The round gland retainershown above is not used on the 11/8",11/2

SIDEMM FLUSHROD THREADBORE DIA. SA*WF XA XC*XT Y ZA*ZB*ZC*DEPTH11/85/8 STD. 53/4*11/8 53/8 55/16*125/32 123/32 53/4*45/8*511/16* 3/85/8 STD. 7*1 65/8

IMPORTANT NOTICEThere is a construction variance inthe 11/8" bore, 11/2" bore, 2" bore,the 21/2" bore with a 13/8" and 13/4&

Double Rod End CylindersDouble Rod End cylinders arespecified for many reasons, someof which are as follows:1. A simultaneous push and pullrequirement

Piston rods through 4" diameter have aminimum expected yield of 100,000 psi.They are case hardened to 50 Rockwell C to a depth of .030" for

1LARGE BORE MOUNTINGSMountingsCLEVIS MOUNTSTYLE CFRONT HEAD MOUNTSTYLE FHREAR HEAD MOUNTSTYLE RHZC + STROKEZB+ STROKEP + STROKEP + STROKELB + STROKELB

Large Bore DimensionsBORE 16 18 20 24CB 61/2 71/2 8 9CD 6 7 8 9CL 13 15 16 18CW 31/4 33/4 4 41/2E 231/2 271/4 31 361/2EE 3" 3" 3" 31/2&

Rod End DimensionsWRENCH FLATSORSPANNER HOLESB MALE STYLEMM DIA. NA THREAD 4ROD AF -.001 DIA. ROD RODBORE DIA. A AC AD AE DIA. -.003 C CC D KK ±.002 V

Rod End InformationUsed with S.A.F.E. accessory (seeseparate Accessories Brochure) forfast, close radial alignment.Female thread, used with maleaccess

Just visit our Web Site:www.sheffercorp.comYou don’t need to spend lengthy amounts of time figuring out what willwork best for your company. With our

21⁄2 HH FF 25 CC WPolicy:The policy of the Sheffer Corporation is one of continual improvement in design and manufacture to assure still finer product

ConversionsMetricFraction Decimal (mm)(inches) (inches) (x 25.4)1/64 .016 .41/32 .031 .83/64 .047 1.21/16 .062 1.65/64 .078 2.03/32 .094 2.47/64 .109

Distance ConversionsInches cm mm1 2.5 25.42 5.1 50.83 7.6 76.24 10.2 101.65 12.7 127.06 15.2 152.47 17.8 177.88 20.3 203.29 22.9 228.610 25.4 254.015

Heavy-Duty Hydraulic CylindersPressure Rating 3,000 PSIHeavy-Duty Hydraulic CylindersHH SERIESThe Sheffer Corporation6990 Cornell Road • Cincinnati, O

Round, single piece rod gland and retainer used on all but some of the smaller bore sizes. Consultpages on specific mounts.1 1/8" THRU 24" B

ITEM QTY.NUMBER DESCRIPTION REQ'D100 FRONT FLANGE 1102 FRONT FLANGE EXTRA 1103 REAR FLANGE 1104 REAR FLANGE EXTRA 1105 * FOOT BRACKET – FRONT 110

CushionsSheffer pioneered tapered cushions,designed to provide gradual decelera-tion and eliminate shock upon entranceof the cushion pistons, have now

1HH-5Tandem Cylinders andMulti-stage CylindersThe tandem cylinder (Figure A)has two pistons connected to acommon rod, resulting in twicethe force outp

PortingS.A.E. Ports, located in positions 1 and 5 (See Position Diagram for Ports) arestandard and will be furnished unlessotherwise specified. Other

UFEETFRFBBOLTSIZEFBBOLTSIZEGWFYJKWGVBMMRODDIA.EEP + STROKEZB + STROKEFARD - .001- .003FRONT FLANGE MOUNTSTYLE FF (MF1)*FRONT FLANGE MOUNTEXTRA SIZESTY

Good – Front Flange MountWhile this style of mount is a widely used one, its use should be restricted to pressures under 1000 psi, short strokes (unde