Series VH Hydraulic Cylinders

Transcription

1 Series H Series H very heavy-duty hydraulic cylinders are premium quality cylinders with operating capacities of,000 PSI. They fully meet NPA standards. And to make sure every cylinder is premium-quality, Parker Hannifin subjects each and every one not just batch samples to tough inspection and performance tests. OTHR SRIS H ATURS AND SPIIATIONS Series H ports are two sizes or larger than NPA standards. Standard location is position as shown in dimensional drawings. here mountings do not interfere, ports may be located at positions,, or. are not available at positions or on mounting style, /" thru " bore cylinders. SA straight thread O-ring ports will be supplied unless otherwise specified. ushions ushions on Series H cylinders are " long on all sizes except /" and " bore sized equipped with " and /" diameter piston rods which are supplied with cushions /" long at head end. Self-centering floating cushion sleeve at head end and cushion spear at cap is tapered for / its length to give maximum cushioning effect for / its length. Thrust ey An extended retainer plate, to serve as a thrust key, can be supplied on mounting styles and. The thrust key would be the same as used on Parker Hannifin H hydraulic cylinders. Air leeds hen specified, " NPT bleed ports are available at either head or cap end. or design and location, ask for Drawing 9. xtra-long Tapered ushions Oversize Meets N..P.A. Specifications Nominal Pressure PSI Standard ore Sizes - /" Through " Rod Diameters - " Through /" ifteen Standard Accessories Mounting accessories for Series H are the same as used on Parker Hannifin Series H hydraulic cylinders. or dimensional data for rod clevis, knuckle, clevis bracket, mounting plate and pivot pin, see the Parker Series H section of this catalog. *See Section for actual design factors. 0

2 asic ylinder Style T (NPA Style MXO) R AA Z + STRO P + STRO L + STRO R Rod end dimensions G OR DIA. THRAD XTNSIONS AND PILOT DIMNSIONS ASI NLOP AND DIMNSIONS +.00 ADD STRO A D LA G NPT SA (Std.) - /-.99 / ½ L P Z / / / 0 9 / / / /- /-. / / / / / / / / / / 9 / / / / 0 / (Std.) / / / / / / /- /- /. / / / / 9 / / / 0 / / 9 / / 9 / 9 / / / /- /-. / / / / / (Std.) / /- /-. / / / / / / / /- -. / / / 0 / 9 / / 0 / /- /- /. / / / 9 / / (Std.) /- /- /. / / / / / / /- /- /.9 / / / /- -. / / / / / / / /- /- /.9 / / (Std.) / /- -. / / / / / /- -.9 / / / / /- /- /.9 / / / / / / / / /- /- /.9 / / / / (Std.) /- /- /.9 / / / / / /- /-.9 / / / / / / / /- /- /.9 / / / / / / / / / / /- -.9 / / / / / / /- /- /.9 / / / / / (Std.) / /- /- /.9 / / / / / / /- - /.9 / / / / / /- -.9 / / / / 9 / / / / / / / / / /- /- /.9 / / / / / /- /-.9 / / / / / / SA straight thread ports are standard and are indicated by port number. or dimensional information see Section. NPT ports are available at no extra charge. ½ PISTON ND THRADS D RNH LA A PARR THRAD STL (NPA SM) D RNH LA A PARR THRAD STL (NPA IM) D RNH A PARR THRAD STL 9 (NPA S) Style Rod nds recommended for applications where workpiece is secured against rod shoulder. hen workpiece is not shouldered, Style Rod nds are recommended through " rod diameter, Style on larger diameters. If rod end is not specified, Style will be furnished. NOT: Special piston rod end threads, two times length are available on /" diameter piston rods and smaller. To order, specify thread Style which has thread dia. or Style which has thread dia. Other piston rod threads are available. To order, specify Style and give desired dimensions for or, A and LA. or other specials, send dimensions or sketch. On /" diameter rods and larger, each. diameter spanner wrench holes will be provided. Tie Rod Mounted Styles T, T, TD (NPA Styles MX, MX, MX) Style T (MX) Style T (MX) Style TD (MX) DD Style T, Tie Rods xtended, is illustrated at right. Style T, ap Tie Rods xtended, and Style TD, oth nds Tie Rods xtended, can be dimensioned from Style T drawing. or ylinder Division Plant Locations See Page II. ylinder

3 lange Style H,, H, US Z + STRO P + STRO L + STRO G X + STRO STL H (NPA M) U T R HOLS Z + STRO P + STRO L + STRO STL Z + STRO P + STRO L + STRO G (NPA M) ore Size /" thru " Style Maximum Pressure Rating, Push Application Std. Rod ode Rod hen pressure must exceed the maximum push or pull rating shown, speciify Square lange H or Side Style, P,, P ST S S TS S S HOLS S S XS G SU SU SS + STRO S STL (NPA MS) STL P Side Lugs with Thrust ey Modification PD LH PA A P Pivot Styles, D, D, DD Z + STRO P + STRO L + STRO D PIOT PIN Z + STRO P + STRO L + STRO UT. R TD MR G LR G L M X + STRO X + STRO STL (NPA MP) STL D (NPA MT) TL TL Specific for Series H (in inches) OR DIA. AA D D DD A L LH LR M MR ND NT PA P PD P R S ST / / / / / / / / / / / / / / /. / / /. /-0. 9 / /. /. / /.00 / -. / /. / / / / - / / / /. / /-0 / /. /. /. -. /.9 / / - / / / /. / /.0 / /. / -. / /. / / - / / / /.9 / / /. /.00 / -.9 / /. / /- / / / / /. / / / 9..0 / -.9 /. / / /- / / /. 9 / / / 0. / /.00 / /-.9 / /. / / / /- / / / /.0 9 / / / / Dimension D is pin diameter. Upper surface spotfaced for socket head screws. Dimension to be specified by customer. 9 / / 9 / / / /

4 ore Size /" thru " Style H Maximum Pressure Rating, Pull Application Std. Rod ode Rod Z + STRO P + STRO L + STRO U U R T Z + STRO P + STRO L + STRO or " & " bores, this style retainer configuration applies to all but and mounts. G R X + STRO T HOLS G STL H (NPA M) STL (NPA M) Z + STRO P + STRO L + STRO TN NT THRAD, ND DP TAPPD MTG. HOLS STL (NPA MS) Z + STRO P + STRO L + STRO G XT SN + STRO LH PD PA STL P UM Side Tapped with Thrust ey Modification R A P Z + STRO P + STRO L + STRO D U T TD G G XG TL TM TL XI STL D (NPA MT) STL DD (NPA MT) SU S S MIN. DD ADD STRO MTG. TD T TL TM TN TS T U UM UT US U XG XI MIN. XS XT ST. SN SS X X X Z Z / / /. / / / / / / / / 0 0 / / / 9 / 0 / / / / 0 / / / 0 9 / / /.0 / / / / / / / / / / / / / / / / 0 / / / / / /.0 / / / / / 9 / / / / / / / / / / / / 9 /.0 / / / / / 9 / 0 / 0 0 / / / / / 9 / / 0 / / / / / 9 / / / / / 9 / / / 0 / / / / 9 / / / / / 0 / / / 0 / / / 0 / / 0 / / / / 0 9 / / / / / / 0 9 / /.00 0 / 9 / / / / / / / / / / / / 0 9 / / / / / / 0 9 / / / / / / 0 9 / / / 9 / / / / 0 / /.000 / / / 9 / / / 9 / / / / 0 / / / 9 / / / / / 0 / / / 9 / / / / 0 / / / 9 / / / / 0 / / or ylinder Division Plant Locations See Page II. ylinder

5 DIMNSIONS DOUL LINDRS ZM + x STRO ZL + STRO P + STRO LD + STRO G G To obtain dimensioning information on a double rod cylinder, first select the desired mounting style and refer to the corresponding single rod cylinder model shown on the preceding pages. After you have determined all necessary dimensions from that drawing, turn back to this page and supplement those dimensions with additional ones from this drawing and the table at right. These added dimensions provide the additional information needed to completely dimension a double rod cylinder model. On a double rod cylinder where the two rod ends will be different, be sure to state which rod end is to go at which end of the cylinder. ADD STRO ADD OR X STRO SIZ DIA. LD ZL SN SS ZM / / / / / / / / / / / / / / / / 0 / / / / / / / 0 / 9 / / / / / / / / / / / / / / / / / / / / / / / / / / / RPLAS L Z SN SS ON SINGL ALL MTG. ALL STL STLS MTG. X A M P L OR SIZ USHION HAD ND SRIS H MODL NUMRS HO TO DLOP THM HO TO DOD THM. DOUL STL MOD. OMITION STL SRIS PISTON PORTS OON MODIIATION SPIAL MODIIATIONS P T H T S A x0 /" thru " only if ushion Head nd is Use only if Double Rod yl. is mounting style T, T, T, TD,, H,,,, D, D, DD, H,. HO TO ORDR SRIS H LINDRS Note: ylinders can be completely & accurately described by a model number consisting of coded symbols. To develop a model number P-for Thrust ey Mtg. M-for Manifold any practical mtg. style available Series H lass SALS lass seals are the seals provided as standard in a cylinder assembly unless otherwise specified. or further information on fluid compatibility on operating limitations of all compounds, see Section. or the H series cylinders the following make-up lass Seals: or ring type piston no letter req'd. Use for Hi-load select only those symbols that represent the cylinder and place them in the sequence shown in the chart below. Port Type req'd. U=NPT T=S.A.. P=S.A.. lange R=SP =SPT G=Metric =metric ISO 9 If specify =iton Seals =Nut Retained X=.P.R. Seals =ater Service =High ater ontent luid See Section only if special modifications are. Do not use symbol "S" for rod end modifications. PISTON rod code no. See chart in Section for min. rod diameter ND THRAD STL Style Small Male Style Intermediate Male Style 9 Short emale Style Special., A, LA or dim. req'd ALTRT STANDARD ND THD. LNGTH only if times Standard atalog "A" dim. is Primary Rod Seal nhanced Polyurethane Rod iper Nitrile Seals ast Iron Rings Option Nitrile lipseals with polymyte back-up washers Option Hi-Load, illed P.T... seals with a nitrite expander O-rings Nitrile (nitrrile back-up washer when used) THRAD TP USHION AP ND A=UN only if =S ushion M=Metric ap nd is STRO in inches. Show symbol "X" just ahead of stk. length.