...To boldly go where no cylinder has gone before...

Transcription

1 ...To boldly go where no cylinder has gone before... N.F.P.. Interchangeable Flush mount std. 9 ore sizes 1½" through 10" Strokes - available to any practical length 18 standard ounting Styles heck Seal ushions 250 PSI I Two Year Warranty Economic design

2 D Solid luminum Head & ap achined from solid aluminum bar stock (6061 T6) and black anodized for corosion resistance. (lso available in Stainless Steel ). Piston achined from solid aluminum bar stock (6061-T6). Offers long bearing support. Hard nodized ID luminum Tube (60 c) Provides superior wear resistance,and lower friction coefficient for maximum seal life. (lso available in Stainless Steel.) Piston Seal Lip-type low friction urethane piston seals are pressure energized and wear compensating for low friction an long life (temperature: -10 to 200 F) (iton also vailable up to 400 F) G H I Piston Wear ing Nylon material is design for low friction, and to ensure maximum wear in the cylinder in side load application. Eliminates metal-to-metal contact. od Gland ronze gland is externally removable without cylinder disassembly for easy maintenance. Design to provide maximum rod bearing. (lso available in cetal) Piston od High Strength steel. NITOUIZING treatment on the rod gives better corrosion-resistant properties (out performs 12-micron (.0005 in.) chromium electroplating by ratio up to 20:1.), improved wear resistance, better lubrication retention, dent resistance without induction hardening (60c), environmentally Friendly, no surface pitting, flaking, or hydrogen embrittlement. The finish created by the process is a lustrous black.(vailable in stainless steel) E O-ring Tube End Seals Nitrile O-ring design is pressure compensating and reusable. J Tie rods orrosion resistant (Nitro carburizing), stress proof steel maintains uniform compression on tube end seals. (Stainless steel may be used) F od lipseal/wiper ombination is completely self compensating for zero leakage at all pressures. Wipes dirt out for less maintenance and longer life of the cylinder. (Urethane) K heck seal ushion and Needle valves (No charge adders - Standard on 1½ to 5 ore) Precision ushion spuds combine with a new style of floating cushion seal provide smooth deceleration at end of the stroke. Needle valves makes adjustments easy. (brass or stainless steel) E J G D K F I H TWO-YE WNTY LL STYL YLINDES E WNTED FO PEIOD OF TWO YES FO DTE OF SHIPENT FO OU PLNT, TO E FEE FO DEFETS IN WOKNSHIPND TEILUNDE OET USE, NOL OPETING ONDITIONS ND POPE PPLITIONS. THIS WNTY DOES NOT EXTEND TO GOODS DGED, SUJETED TO IDENT, USE O ISUSE FTE SHIPENT FO OU FTOY, NO TO GOODS LTEED O EPIED Y NYONE OTHE THN UTHOIZED STYL EPESENTTIES. Fullwarranty detailsavailableonrequest. iton is registered trademarks of DuPont Dow Elastomers. -1-

3 ST3 YLINDES - Dampening system, how it works... djustable Needle valve Fig. 1 Fig. 2 The cushioning process begins when the ushion piston (Spud) enters the dynamic sealing lips (Fig 1.). The seal moves to the back of the groove creating a seal on the inside diameter and on the back of the cushion seal. The exhaust port is closed by the cushion seal. Pressure increases between the piston and the cushion seal due to the movement of the piston toward the end of the cylinder. ushioning is adjusted by controlling the flow through a throttle port which is regulated by the needle valve. In addition Starcyl piston s design includes on both side a circular groove containing a dampening ring (bumper) which absorbs the remaining kinetic shock vibration and noise created by the impact (Fig. 2) giving a softer and quieter impact. With this design the cycle time can be increased by opening the needle valve of the air cushioning and let the bumpers absorb the rest. These bumpers are effective only the last to.030 of the cylinder s stroke and do not require an extra length adders. With the pressure the bumpers will be compressed to full stroke. (Urethane bumper are also used for heavy application) t the end of the stroke (Fig. 2), pressure is equal on both sides of the cushion seal. The return pressure moves the cushion axially (Fig. 3) until the stop cams reach the front of the groove. The pressure is allowed to by-pass the outside diameter of the seal to allow constant acceleration. In the same time, the umper ing releases its compressive energy to propel the piston away from the end cap, producing an immediate breakaway. The spud on the other end of the piston enters the cushion seal on the head end and then the process begins again. Fig. 3 SELETING OE SIZE -2- The following formula may be used in the selection of the proper bore size: - Extended (push) force in pounds = (bore area in sq. in.) x (pressure in psi) - etract (pull) force in pounds = (bore area in sq. In.)- (od area in sq. In.) x (pressure in psi) Exemple: 3¼ bore, standard rod size 1 & shop air pressure of 90 psi Push force Pull force (sq. in.) x 90 (pound / sq. In.) = pounds (sq. In.) (sq. In.) x 90 (pound / sq. In.) = pounds OE E OD SIZE OD E (IN.) (SQ. IN.) (IN.) (SQ. IN.)

4 ST3 YLINDES - Standard rod diameters ST3 SEIES 1 1/2" - 10" OE Pressure rating: 250 psi air or oil service. Stock stroke for 1½" to 5" bores: 1", 2", 3", 4", 5", 6", 8", 10", 12". Stroke lengths to suit are available in all bore sizes 8" OE 9/16 10" OE 11/16 J L +STOKE Z +STOKE odel ST3 basic cylinder G DI. KK THED EE N.P.T* 4 L E SQ. DD TP (OTH ENDS) OE 1 1/ /2 3 1/ /4 3/4 3/4 1 1/8 1 1/8 1 1/8 1 5/8 1 5/ /8 1 1/8 1 1/8 1 1/2 1 1/2 1 1/ /8 L 1,43 1,84 2,19 2,78 3,32 4,12 4,88 6,44 7,92 3/8 3/8 3/8 1/2 1/2 1/2 5/8 5/8 3/4 DD 1/4-28 5/ / /8-24 3/8-24 1/2-20 1/2-20 5/8-18 3/4-16 E 2 2 1/ /4 4 1/2 5 1/2 6 1/2 8 1/2 10 5/8 EE 3/8 3/8 3/8 1/2 1/2 1/2 3/4 3/4 1 G 1 1/2 1 1/2 1 1/2 1 3/4 1 3/4 1 3/ /4 J /4 1 1/4 1 ¼ 1 1/2 1 1/2 2 KK 7/ / / /4-16 3/4-16 3/ /4-12 L 3 5/8 3 5/8 3 3/4 4 1/4 4 1/4 4 1/ /8 6 3/8 5/8 5/8 5/ /8 1 3/8 1 3/4 5/8 5/8 5/8 7/8 7/8 7/ /8 Z 4 5/8 4 5/8 4 3/4 5 5/8 5 5/8 5 7/8 6 5/8 6 3/4 8 1/4 1 3 L 2 STNDD USHION DJUSENT LOTION STNDD KK THD od end style THD OPTIONL KK THD STYLE 2 STYL STNDD D OSS FLTS NOTE: STYLE #2 FUNISHED S STNDD UNLESS OTHEWISE SPEIFIED. STYLE 1 LGE LE THED KK THD DEEP STYLE 2S (STUDDED) FF THD OD DI. D FF KK 5/8 3/4 3/8 1/2 5/8 1/2-20 5/8-18 7/ /8 1/2 7/8 7/8 7/ / /8 1 5/8 5/8 1 3/ / / /4 2 3/4 1 1/2 1 1/8 1 1/ / / /8 7/8 1 3/4 1 1/8 1 3/ /2-12 odel ST3D double rod end 1 STYLE 4 FELE THED STYLE 1F FULL DI LE THED OE G LD Z 1 1/2 1 1/ / /2 4 61/ /2 1 1/2 4 1/8 6 1/8 3 1/4 1 3/4 4 3/4 7 1/ /4 4 3/4 7 1/2 G LD +STOKE Z +2x STOKE G /4 4 3/4 7 1/ /2 8 3/ /8 8 7/ /4 6 5/8 10 3/8-3-

5 ST3 YLINDES - ounting options ODEL ST3S4 OTTO TP OUNT (NFP S4) OE NT TK TN SN XT Z 11/2 1/4-20 3/8 5/8 2 1/4 1 15/16 4 5/8 2 5/ /2 7/8 2 1/4 1 15/16 4 5/8 21/2 3/8-16 5/8 1 1/4 2 3/8 1 15/16 4 3/4 31/4 1/2-13 3/4 1 1/2 2 5/8 2 7/16 5 5/8 4 1/2-13 3/4 2 1/16 2 5/8 2 7/16 5 5/8 SN +STOKE Z +STOKE SN WILL DEESE ¼ ON ST3D 5 OE ONLY XT NT TP TK DEEP (4) TN 5 5/ /16 2 7/8 2 7/16 5 7/8 6 3/ /8 3 1/4 3 1/8 2 13/16 6 5/8 8 3/ /8 4 1/2 3 1/4 2 13/16 6 3/4 X +STOKE ODEL ST3S1 NGLE OUNT (NFP S1) OE H L O T S S 11/2 7/16 1 3/16 1 3/8 1/8 1 1/ /16 1 7/16 1 3/8 1/8 1 3/4 6 21/2 7/16 1 5/8 1 3/8 1/8 2 1/4 6 1/8 S +STOKE L HOLES (6) O H S T 31/4 9/ /16 1 1/4 1/2 3/16 2 3/4 7 3/8 4 9/16 2 1/4 1 1/4 1/2 3/16 3 1/2 7 3/8 5 11/16 2 3/4 1 3/8 5/8 3/16 4 1/4 7 7/8 6 13/16 3 1/4 1 3/8 5/8 1/4 5 1/4 8 1/2 DD ST3X2 (P ) ODEL ST3X (x) ST3X1 (OTH) ST3X3 (HED) TIE ODS EXTENDED OUNT (NFP X1, X2 & X3) OE DD L ZT 11/2 1 1/ /8 1,43 55/ /8 5/ /8 1,84 5 3/4 21/2 1 1/8 5/ /4 2,19 5 7/8 31/4 1 3/8 3/ /4 2, /8 3/ /4 3,32 7 L +STOKE ZT +STOKE /16 1/ /2 4, / /16 1/ ,88 8 7/ /16 5/ /8 6,44 9 1/16 ODEL ST3F1 FONT FLNGE OUNT (NFP F1) OE F F TF UF W ZF 1 1/2 1 1/8 3/8 5/ /4 2 3/8 1/4 5/8 5 W 2 1 1/8 3/8 3/ /8 4 1/8 1/4 5/ /2 1 1/8 3/8 3/ /8 4 5/8 1/4 5/8 5 1/8 3 1/4 1 1/2 5/8 7/ /16 5 1/2 1/4 3/4 6 1/ /2 5/8 7/ /16 6 1/4 1/4 3/4 6 1/4 F ZF +STOKE F F HOLES (4) UF TF 5 1 1/2 5/8 9/ /8 7 5/8 1/4 3/4 6 1/ /4 9/ /8 8 5/8 1/4 7/8 7 3/8 ODEL ST3F2 E FLNGE OUNT (NFP F2) -4 -

6 ST3 YLINDES - ounting options D DI ODEL ST3P1 LEIS OUNT (NFP P1) OE D W L X 11/2 3/4 1/2 1/2 3/4 5/8 5 3/8 2 3/4 1/2 1/2 3/4 5/8 5 3/8 21/2 3/4 1/2 1/2 3/4 5/8 5 1/2 31/4 1 1/4 3/4 5/8 1 1/4 7/8 6 7/ /4 3/4 5/8 1 1/4 7/8 6 7/8 W W L L learance adius X +STOKE 5 1 1/4 3/4 5/8 1 1/4 7/8 7 1/ /2 1 3/4 1 1/2 1 1/4 8 1/ /2 1 3/4 1 1/ /4 (SUPPLIED WITH PIN & SNP ING) /8 1 21/ /8 ODEL ST3P2 DETHLE LEIS OUNT (NFP P2) OE D W FL L XD D DI 11/2 3/4 1/2 1/2 1 1/8 3/4 5/8 5 3/4 2 3/4 1/2 1/2 1 1/8 3/4 5/8 5 3/4 21/2 3/4 1/2 1/2 1 1/8 3/4 5/8 5 7/8 31/4 1 1/4 3/4 5/8 1 7/8 1 1/4 7/8 7 1/2 W W L FL XD +STOKE 4 1 1/4 3/4 5/8 1 7/8 1 1/4 7/8 7 1/ /4 3/4 5/8 1 7/8 1 1/4 7/8 7 3/ /2 1 3/4 2 1/4 1 1/2 1 1/8 8 7/8 (SUPPLIED WITH PIN & SNP ING) ODEL ST3P4 DETHLE EYE OUNT (NFP P4) D DI OE D FL L XD 11/2 3/4 1/2 1 1/8 3/4 5/8 5 3/4 2 3/4 1/2 1 1/8 3/4 5/8 5 3/4 21/2 3/4 1/2 1 1/8 3/4 5/8 5 7/8 31/4 1 1/4 3/4 1 7/8 1 1/4 7/8 7 1/2 L 4 1 1/4 3/4 1 7/8 1 1/4 7/8 7 1/2 FL XD +STOKE 5 1 1/4 3/4 1 7/8 1 1/4 7/8 7 3/ / /4 1 1/2 1 1/8 8 7/8 (SUPPLIED WITH PIN & SNP ING) ODEL ST3T1 HED TUNNION OUNT (NFP T1) OE TD TL UT ST3T1 ST3T2 XG XJ TD ± / /4 4 1/ /2 13/4 41/8 2 1/ /4 4 1/4 3 1/ /4 21/ /2 21/4 5 TL XG XJ +STOKE ODEL ST3T2 P TUNNION OUNT (NFP T2) UT TL /2 21/4 51/4 6 13/8 13/8 91/4 25/8 57/ /8 1 3/8 11 1/4 2 5/8 6-5-

7 ST3 YLINDES - Standard od Dia. ODEL ST3S2 LUG OUNT (NFP S2) X +STOKE OE S SS ST SU SW TS US X XS X S HOLE (4) 1 1/2 13/32 2 7/8 ½ 15/16 3/8 2 ¾ 3½ 5 1/8 1 3/8 ½ 2 13/32 2 7/8 5/8 15/16 3/8 3 ¼ 4 5¼ 1 3/8 5/8 2 1/2 13/32 3 ¾ 15/16 3/8 3 ¾ 4½ 5 3/8 1 3/8 5/8 E/2 ST 3 1/4 17/32 3¼ 7/8 1¼ ½ 4¾ 5¾ 6 3/8 1 7/8 ¾ 4 17/32 3¼ 1 1¼ ½ 5½ 6½ 6 3/8 1 7/8 ¾ SS +STOKE SU X SW XS TS US 5 25/32 3 1/8 1¼ 1 9/16 11/16 6 7/8 8¼ 6 13/16 2 1/16 15/ /32 3 5/8 1½ 1 9/16 11/16 7 7/8 9¼ 7 9/16 2 5/16 15/ /32 3¾ 1 5/8 1 9/16 11/16 9 7/8 11 ¼ 7 13/16 2 5/16 1 1/16 FO DOULE OD END YLINDES DD 1/2 TO SS DIENSION EXEPT ON 5 OE DD 1/4. ODEL ST3S7 END LUG OUNT (NFP S7) ZE +STOKE OE E EL E EO ET SE ZE 11/2 9/32 3/4 1 1/8 1/4 9/16 5 1/2 5 5/8 1, /32 15/16 1 5/16 5/16 11/16 5 7/8 5 7/8 1,84 E HOLE (4) 21/2 11/32 1 1/16 1 7/16 5/16 13/16 6 1/4 6 1/8 2,19 31/4 13/32 7/8 1 1/2 3/ /8 6 7/8 2,78 ET 4 13/ /8 3/8 1 3/16 6 7/8 7 3,32 EL SE +STOKE E EO 5 17/32 1 1/ /16 9/16 1 3/8 7 1/4 7 1/2 4, / /4 5/8 1 5/8 7 3/4 8 1/4 4, /32 1 1/8 1 1/8 3/ /8 8 3/ ODEL ST3E3 SQUE HED OUNT (NFP E3) F (4 holes) OE 8 10 F 11/16 13/ W 15/8 17/8 ZF 63/4 81/4 W ODEL ST3E4 SQUE P OUNT (NFP E4) F (4 holes) OE 8 10 F 11/16 13/ W 15/8 17/8 ZF 63/4 81/4 ZF +STOKE -6-

8 ST3O YLINDES - OESIZE rod diameters ST3 SEIES 1 1/2" - 10" OE Pressure rating: 250 psi air or oil service. Stroke lengths to suit are available in all bore sizes 8" OE 9/16 10" OE 11/16 odel ST3O basic cylinder Flush ount DI. KK THED EE N.P.T* 4 DD TP (OTH ENDS) 3 J G L +STOKE Z +STOKE L E SQ. OE 1 1/ /2 3 1/ /8 1 1/8 1 1/8 1 5/8 1 5/8 1 5/ /4 1 1/2 1 1/2 1 1/ /8 2 3/8 2 5/8 L 1,43 1,84 2,19 2,78 3,32 4,12 4,88 6,44 7,92 1/2 1/2 1/2 5/8 5/8 5/8 3/4 3/4 7/8 DD 1/4-28 5/ / /8-24 3/8-24 1/2-20 1/2-20 5/8-18 3/4-16 E 2 2 1/ /4 4 1/2 5 1/2 6 1/2 8 1/2 10 5/8 EE 3/8 3/8 3/8 1/2 1/2 1/2 3/4 3/4 1 G 1 1/2 1 1/2 1 1/2 1 3/4 1 3/4 1 3/ /4 J ¼ 1 ¼ 1 ¼ 1 1/2 1 1/2 2 KK 3/4-16 3/4-16 3/ / / /2-12 L 3 5/8 3 5/8 3 ¾ 4 ¼ 4 ¼ 4 ½ 5 5 1/8 6 3/ /8 1 3/8 1 3/8 1¾ 1¾ 2 7/8 7/8 7/ /8 1 1/8 1 1/8 Z /8 5 7/8 5 7/8 6 1/8 6 7/ /8 1 L 2 STNDD USHION DJUSENT LOTION USHION NOT ILLE HED END ON 1½ OE STNDD KK THD od end style THD OPTIONL KK THD STYLE 2 STYL STNDD D OSS FLTS NOTE: STYLE #2 FUNISHED S STNDD UNLESS OTHEWISE SPEIFIED. STYLE 1 LGE LE THED KK THD DEEP STYLE 2S (STUDDED) FF THD OD DI. D FF KK 1 1 1/8 1/2 7/8 7/8 7/ / /8 1 5/8 5/8 1 3/ / / /4 2 3/4 1 1/2 1 1/8 1 1/ / / /8 7/8 1 3/4 1 1/8 1 3/ /2-12 STYLE 4 FELE THED STYLE 1F FULL DI LE THED odel ST3OD double rod end 1 OE G LD Z 1 1/2 1 1/2 4 7/8 6 7/ /2 4 7/8 6 7/ /2 1 1/ /4 1 3/ / /4 6 8 G LD +STOKE Z +2x STOKE G ¼ /8 9 3/ /4 8 1/8 10 5/8-7-

9 ST3O YLINDES - Oversize rod diameters ODEL ST3OS4 OTTO TP OUNT (NFP S4) OE NT TK TN SN XT Z 2 5/ /2 7/8 2 1/4 2 5/ /2 3/8-16 5/8 1 1/4 2 3/8 2 5/16 5 1/8 3 1/4 1/2-13 3/4 1 1/2 2 5/8 2 11/16 5 7/8 4 1/2-13 3/4 2 1/16 2 5/8 2 11/16 5 7/8 SN +STOKE Z +STOKE SN WILL DEESE ¼ ON ST3D 5 OE ONLY XT NT TP TK DEEP (4) TN 5 5/ /16 2 7/8 2 11/16 6 1/8 6 3/ /8 3 1/4 3 1/8 3 1/16 6 7/8 8 3/ /8 4 1/2 3 1/4 3 1/16 7 X +STOKE ODEL ST3OS1 NGLE OUNT (NFP S1) OE H L O T S S X 1 1/2 7/16 1 3/16 1 3/8 1/8 1 1/ /16 1 7/16 1 3/8 1/8 1 3/ /2 7/16 1 5/8 1 3/8 1/8 2 1/4 6 1/8 6 1/8 S +STOKE L HOLES (6) O H S T 3 1/4 9/ /16 1 1/4 1/2 3/16 2 3/4 7 3/8 7 1/8 4 9/16 2 1/4 1 1/4 1/2 3/16 3 1/2 7 3/8 7 1/8 5 11/16 2 3/4 1 3/8 5/8 3/16 4 1/4 7 7/8 7 1/2 6 13/16 3 1/4 1 3/8 5/8 1/4 5 1/4 8 1/2 8 1/4 DD ODEL ST3OX ST3OX1 (OTH) (x) TIE ODS EXTENDED OUNT (NFP X1, X2 & X3) OE DD L ZT ST3OX3 (HED) 1 1/2 1 1/ /8 1,43 5 ST3OX2 (P ) 2 1 1/8 5/ /8 1,84 6 1/8 2 1/2 1 1/8 5/ /4 2,19 6 ¼ 3 1/4 1 3/8 3/ /4 2,76 7 ¼ 4 1 3/8 3/ /4 3,32 7 ¼ L +STOKE ZT +STOKE /16 1/ /2 4, / /16 1/ , / /16 5/ /8 6,44 9 5/ /16 3/ /8 7, /16 ODEL ST3OF1 FONT FLNGE OUNT (NFP F1) OE F F TF UF W ZF 1 1/2 1 5/16 3/8 5/ /4 3 3/8 ½ 1 5 3/8 W 2 1 ½ 3/8 3/ /8 4 1/8 ½ 1 5 3/8 2 1/2 1 ½ 3/8 3/ /8 4 5/8 ½ 1 5 ½ 3 1/4 2 5/8 7/ /16 5 1/2 3/8 1 6 ½ 4 2 5/8 7/ /16 6 1/4 3/8 1 6 ½ F ZF +STOKE F F HOLES (4) UF TF 5 2 5/8 9/ /8 7 5/8 3/8 1 6 ¾ 6 2 3/8 3/4 9/ /8 8 5/8 3/8 1 1/8 7 5/8 ODEL ST3OF2 E FLNGE OUNT (NFP F2) -8-

10 ST3O YLINDES - Oversize od Dia. D DI ODEL ST3OP1 LEIS OUNT (NFP P1) OE D W L X 11/2 3/4 1/2 3/8 3/4 5/8 5 3/4 2 3/4 1/2 1/2 3/4 5/8 5 3/4 21/2 3/4 1/2 1/2 3/4 5/8 5 7/8 31/4 1 1/4 3/4 3/4 1 1/4 7/8 7 1/ /4 3/4 3/4 1 1/4 7/8 7 1/ /4 3/4 3/4 1 1/4 7/8 7 3/8 W W L L learance adius X +STOKE (SUPPLIED WITH PIN & SNP ING) 6 1 1/ /2 1 1/8 8 3/ /2 1 3/4 1 1/ / / / /2 ODEL ST3OP2 DETHLE LEIS OUNT (NFP P2) OE D W FL L XD D DI 1 1/2 3/4 1/2 3/8 1 1/8 3/4 5/8 6 1/8 2 3/4 1/2 1/2 1 1/8 3/4 5/8 6 1/8 2 1/2 3/4 1/2 1/2 1 1/8 3/4 5/8 6 1/4 3 1/4 1 1/4 3/4 3/4 1 7/8 1 1/4 7/8 7 3/4 W W L FL XD +STOKE 4 1 1/4 3/4 3/4 1 7/8 1 1/4 7/8 7 3/ /4 3/4 3/4 1 7/8 1 1/4 7/ / /4 1 1/2 1 1/8 9 1/8 (SUPPLIED WITH PIN & SNP ING) ODEL ST3OP4 DETHLE EYE OUNT (NFP P4) D DI OE D FL L XD 1 1/2 3/4 1/2 1 1/8 3/4 5/8 6 1/8 2 3/4 1/2 1 1/8 3/4 5/8 6 1/8 2 1/2 3/4 1/2 1 1/8 3/4 5/8 6 1/4 3 1/4 1 1/4 3/4 1 7/8 1 1/4 7/8 7 3/4 L FL XD +STOKE 4 1 1/4 3/4 1 7/8 1 1/4 7/8 7 3/ /4 3/4 1 7/8 1 1/4 7/ / /4 1 1/2 1 1/8 9 1/8 (SUPPLIED WITH PIN & SNP ING) ODEL ST3OT1* HED TUNNION OUNT (NFP T1) OE TD TL UT ST3T1 ST3T2 XG XJ TD ± / n/a 4 1/ /2 21/8 41/2 21/ /8 4 5/8 31/ /4 21/2 51/4 XJ +STOKE XG TL UT TL /2 21/2 51/ /2 21/2 51/ /8 1 3/8 9 1/4 2 7/8 6 1/8 ODEL ST3OT2 P TUNNION OUNT (NFP T2) 8 1 3/8 1 3/8 11 1/4 2 7/8 6 1/4 *No Oversize rod on 1½ bore T1-9-

11 ST3O YLINDES - Oversize od Dia. ounting options ODEL ST3OS2 LUG OUNT (NFP S2) X +STOKE OE S SS ST SU SW TS US X XS X S HOLE (4) 1 1/2 13/32 2 7/8 1/2 15/16 3/8 2 3/4 3 1/2 5½ 1 3/8 ½ 2 13/32 2 7/8 5/8 15/16 3/8 3 1/ /8 1¾ 5/8 2 1/2 13/32 3 ¾ 15/16 3/8 3 3/4 4 1/2 5¾ 1¾ 5/8 E/2 SS +STOKE SU X SW XS ST TS US 3 1/4 17/32 3 1/4 7/8 1¼ 1/2 4 3/4 5 3/4 6 5/8 2 1/8 3/4 4 17/32 3 1/4 1 1 ¼ 1/2 5 1/2 6 1/2 6 5/8 2 1/8 3/4 5 25/32 3 1/8 1¼ 1 9/16 11/16 6 7/8 8 1/4 7 1/16 2 5/16 15/ /32 3 5/8 1½ 1 9/16 11/16 25/32 3 3/4 1 5/8 1 9/16 11/16 7 7/8 9 7/8 9 1/4 11 1/4 713/16 2 9/16 15/16 8 1/16 2 9/16 1 1/16 FO DOULE OD END YLINDES DD 1/2 TO SS DIENSION EXEPT ON 5 OE DD 1/4. ODEL ST3OS7 END LUG OUNT (NFP S7) ZE +STOKE OE E EL E EO ET SE ZE 2 11/32 15/16 1 5/16 5/16 11/16 5 7/8 6 1/4 1,84 21/2 11/32 1 1/16 1 7/16 5/16 13/16 6 1/4 6 1/2 2,19 E HOLE (4) ET 31/4 13/32 7/8 1 1/2 3/ /8 7 1/8 2, / /8 3/8 1 3/16 6 7/8 7 1/4 3, /32 1 1/ /16 9/16 1 3/8 7 1/4 7 1/ EL SE +STOKE E EO 6 17/ /4 5/8 1 5/8 7 3/4 8 1/ /32 1 1/8 1 1/8 3/ /8 8 3/ ODEL ST3OE3 SQE HED OUNT (NFP E3) W F (4 holes) OE 8 10 F 11/16 13/ W 17/8 2 ZF 7 8 3/8 ODEL ST3OE4 SQE P OUNT (NFP E4) F (4 holes) OE 8 10 F 11/16 13/ W 17/8 2 ZF 7 8 3/8 ZF +STOKE -10-

12 ST3 YLINDES - ounting options & NFP accessories NFP levis racket FL DD tap W W L D E sq. E PT # D W DD E FL L E USED ON OES /2 1/2 3/8-24 2½ 1 1/8 3/4 1/2 1 5/8 1½ -2-2½" /4 5/8 1/2-20 3½ 1 7/8 1 ¼ 3/ /4 5/8-18 4½ 2 ¼ 1 ½ /8 1 5/ /8 1 3/ ¾ 1¼ 7/8-14 6½ 31/8 2¼ 1 ¾ 2 9/16 3¼-4-5" 3¼ 6-8" 3 13/ " 4 15/16 10" FL DD NFP Eye racket L E sq. E D PT # E-05 E-07 E-10 E-13 D DD E FL L E USED ON OES /2 3/ /8 13/32 17/32 21/32 21/32 2½ 3 ½ 4 ½ 5 1 1/8 1 7/8 2 ¼ 3 3/4 1¼ 1½ 2 1/8 1/2 3/ /8 1 5/8 2 9/16 3¼ 3 13/16 1½ -2-2½" 3¼-4-5" 6-8" 8-10" E ¾ 29/32 6 ½ 3 1/8 2¼ 1-3/4 4 15/16 10" NFP rod clevis W W E D PT # D E H W E KK L /2 1 ½ 1 1/2 1/2 7/ / /4 2 3/8 1 ¼ 5/8 3/4 3/ ¼ E KK H OSS HEX FLTS /8 1 ½ 3/ ½ /8 4 1/ /8 1 1/ /8 OTHE SIZE E ILLE, SK YOU DISTIUTO O FTOY. (-17 KK=1½-12, -20 KK=1-7/8-12, -25 KK=2¼-12, ET) NFP rod eye D E PT # D E KK D E-05 3/4 1 ½ 3/4 1/2 5/8 7/16-20 KK D dia. E-07 E-10 E /8 2 1/16 1 ¼ 3/4 1 5/8 2 13/16 1 ½ / /8 7/8 1 3/16 1 9/16 OTHE SIZE E ILLE, SK YOU DISTIUTO O FTOY. (E-17 KK=1½-12, E-20 KK=1-7/8-12, E-25 KK=2¼-12, ET) 3/ /4-12 PIN PT # D D P-05 P P-10 P-13 P P

13 ST3 YLINDES - od & Stop Tube Selection OD DIETE HT SI LENGTH - INHES Ø1 Ø1-3/8 Ø1-3/4 onsult Factory Ø Inches of Stop Tube Ø 5/ OD SIZE SELETION THUST - POUNDS To determine the minimum recommended piston rod dia for your application, first determine the cylinder thrust using the force volume chart. (Page 2) (Thrust equals bore area multiplied by the operating pressure.) Next select from the diagram below the type of mounting you will use. Then determine the basic length by multiplied the real stroke by the stroke factor. Enter the graph along the values of basic length and Thrust the stripe within which these lines intersect represents the minimum recommended piston rod diameter STOP TUE SELETION Stop tubes are installed between the piston and the head on long stroke cylinders to reduce the load on the bearing. That, in turn, reduce bearing wear and tendency to buckle. To determine if a stop tube is required and, if so, its length, first determine the asic length from the diagrams at right. If the basic length is less than 40, no stop tube is needed. If its over than 40, a oneinch stop tube is recommended for every 10 (or fraction thereof) over 40 Starcyl supplies two types of stop tubes for air cylinders. cylinder with over two inches of stop tube, cushioned or not, utilizes dual piston construction for added bearing surface as well increasing distance between bearings. cylinder requiring a stop tube under two inches uses a spacer only OUNTING STYLE enter line ounting enterline mounting places the mounting bolts in simple shear or simple tension so that the mechanism is protected from compound forces. enterline mounting is a rigid mounting style and this requires accurate cylinder alignment to prevent damage to the cylinder working parts. ountings are : X1, X2, X3, F1, F2, E3, E4. Foot ounting Foot mounting secures the cylinder along its side. Since the mounting surface plane is thus not centered directly on the line of force, the mounting bolts are subjected to a significant amount of shear stress. ecause foot mounts are rigid, they require accurate cylinder alignment. ountings are : S1, S2, S4, S7. Pivot ounting Pivot mounting is used when the cylinder must pivot during piston motion. levis and Trunnion mounts are two methods used to allow this motion. The levis end design locates the pivot point at the cap end of the cylinder. Trunnion mounting uses the head or the cap of the cylinder to allow it to pivot at any of the two locations. The ountings are: P1, P2, P4, T1, T2, T4. T1 TUNNION ON HED T4 INTEEDITE TUNNION T2 TUNNION ON P P1, P2, P4 LEIS ON P OD END ONNETION Fixed & igidly Guided Pivoted & igidly Guided Supported but Not igidly Guided Unsupported Pivoted & igidly Guided Pivoted & igidly Guided Pivoted & igidly Guided Pivoted & igidly Guided STOKE FTO

14 ST3 YLINDES - Hall Effect & eed Switches eed switches are constructed of two overlapping ferromagnetic reeds which are sealed in a glass tube with the ends aligned and a small gap between them. When an external magnetic force is applied, the reed assume opposite polarity, the ends of the reeds attract each others and make contact, completing the circuit. eed switches are no recommended in sensitive areas since they can introduce electrical noise into the circuit due to bounce and vibration from mechanical closing of the reeds. Hall Effect switches are solid state switches with no moving parts. The solid state switches is activated when the silicon chip (Hall) senses a magnetic field. Since there are no moving parts, Hall effect switches can operate in sensitive areas without sending interference or noise into the circuit. How To Order Switch specifications Switch part Number LS-004 LHS-31 LHS-32 Spec. eed Switch, Electronic Sensor, Electronic Sensor, O, LED LED, Sourcing LED, Sinking able length Switching oltage Switching urrent Switching power Switching Speed D/ 50/60 Hz 0.5 mp ax mp in. 10 Watts ax. 0.5 ms operate 0.1 ms release Place lamp code after switch Part Number. Exemple: LS-004- eed switch for 1.5 ore. Switch dimensions 9ft P able 6-24 D 6-24 D 0.5 mp ax. 0.5 mp ax. 12 watts ax. 12 watts ax. 1.5µs operate 0.5µs release 1.5µs operate 0.5µs release oltage Drop 3.5 olts 1.0 olts 1.0 olts Temperature range -20 to 80-4 to 176 F Switch Function SPST Normally Open Normally open PNP output Normally open NPN output 1.25 Shock up to 30G (11msec.) ibration up to 20G (10-55 Hz) racket code Suffix = 1-1/8, 1½, 2 & 2½ bore = 3¼ & 4 bore = 5, 6 & 8 bore 1.25 Wiring Diagrams - SUPPLY 6-24 D + EED SWITH LS ~ SUPPLY /D + ~ N WHT WHT LOD *LOD sourcing *LOD sinking GN N ELETONI SWITH LHS-31 LED, SOUING ELETONI SWITH LHS-32 LED, SINKING - SUPPLY 6-24 D + WHT N LOD GN " For 1-1/8 & 1½ bore For 2 to 4 bore For 5 to 8 bore -13-

15 ST3 YLINDES - How to order EXPLE ST3S2-4x10-4-PO4- is a ST3 series, 4" bore, 10" stroke, side lug mount, female rod thread, port position 4 with seals made of iton. ST3 S2-4 x 10 - #4 - PP4 - ODEL OUNTING OPTIONS OE STOKE STD OD END OPTIONS ST3 SI ODEL ST3O OESIZE OD ST3I EXT IPT NOISE EDUTION ST3D DOULE OD ST3H HYDULI 250 PSI. E3 E4 F1 F2 P1 P2 P4 S1 S2 S4 S7 T1 T2 T4 X1 X2 X3 SQUE HED OUNT SQUE P OUNT HED ET. FLNGE P ET. FLNGE DETH. SHOT LEIS OUNT DETH. LEIS OUNT DETH. EYE OUNT NGLE OUNT SIDE LUG OUNT OTTO TP OUNT SIDE END LUG OUNT HED TUNNION OUNT P TUNNION OUNT INTEEDITE TUNNION OUNT OTH TIE ODS EXTENDED P END TIE ODS EXTENDED HED END TIE ODS EXTENDED 1 1/ /2 3 1/ " 1 # 1 LE, large 2 # 1F LE, full dia. 3 # 2 LE, small, STD 4 # 2s LE, studded ask for # 4 # X FELE, SPEIL other strokes To order seal kits add the prefix ST3SK to the bore and rod diameter ex: ST3SK and for bronze gland kit add the prefix ST3GK to the rod diameter ex: ST3SK-1375 H P E NU HU U Px PPx E P S P S N S/Tx UPE OTH ENDS UE P END UPE HED END LEIS KET LEIS PIN EYE KET GNETI PISTON NO USHION USHION HED END ONLY USHION P END ONLY USHION POS. (1,2,3,4) POT POSITION (1,2,3,4) OD LEIS OD EXTENSION OD PIOT SELS DE OF iton DJUSTLE STOKE K TO K ULTI-POSITION ULTI-STGES NON-OTTING (for pick & place appl.) STOP TUE (x = length) LINE LIGNENT OUPLES - hoose from 19 sizes Starcyl s linear alignment couplers extend the bearing and seal life of your cylinders. Our couplers prevent binding and Erratic movement that misalignment causes, which eventually wears down your cylinders. Not only do Starcyl couplers work equally well in push and pull applications, but they allow a greater tolerance between the cylinder centerline and the mating member. 1/16 DIL FLOT 2 SPHEIL OTION -14- THD F SHNK DI. G OSS FLT E D E THD Use jam nut to lock coupler to rod when used with full diameter threads. iton are registered trademarks of DuPont Dow Elastomers. H OSS FLT PT # D E F G H X PULL T YIELD -250F 1/4-28 7/8 1 1/4 1/4 5/ /16 13/ F 5/ /8 1 1/4 1/4 5/ /4 13/ /8-16 7/8 1 1/4 1/4 5/ /16 13/ F 3/8-24 7/8 1 1/4 1/4 5/ /16 13/ F 7/ /4 2 1/2 3/4 5/8 9/16 1 1/ / /4 2 1/2 3/4 5/8 9/16 1 1/ F 1/ /4 2 1/2 3/4 5/8 9/16 1 1/ F 5/ /4 2 1/2 3/4 5/8 1/2 1 1/ / /4 2 5/16 5/16 1 1/8 31/32 7/8 1 1/ F 3/ /4 2 5/16 5/16 1 1/8 31/32 7/8 1 1/ F 7/ /4 2 5/16 5/16 1 1/8 31/32 7/8 1 1/ F /2 2 15/16 1/2 1 5/8 1 3/8 1 1/4 2 1/ /2 2 15/16 1/2 1 5/8 1 3/8 1 1/4 2 1/ F 1-1/ /2 2 15/16 1/2 1 5/8 1 3/8 1 1/4 2 1/ F 1-3/ /2 2 15/16 1/2 1 5/8 1 3/8 1 1/4 2 1/ F 1-1/ /4 4 3/8 13/16 2 1/4 1 3/4 1 1/ F 1-3/ /4 4 3/8 13/16 2 1/4 1 3/4 1 1/ F 1-7/ /4 5 7/16 11/ /4 1 7/8 3 1/ F /4 5 7/16 11/ /4 1 7/8 3 1/ Part numbers -250F through -1250F in UNF are stock items **4:1 safety factor included **

16 PIOT OUNT NON-OTTING SQUE ULTI-STGE SPE SE UP TO 4 TONS WITH 100 PSI I TLOG # OUND SPE SE 9/16 TO 4"OE TLOG # L-1095 SQUE SPE SE 9/16 TO 4" OE TLOG # I PESSES 1/2 TO 8 TONS ST2 SPE SE NFP STYLE OUNTING 1½ TO 10" OE, STOKE UP TO 40" TLOG # ST YOU STYL DISTIUTO: STYL YLINDE IN. IN US : STYL ( ) IN DN : EIL : STYL@STYL.O TEL: (450) FX (450) TLOG # ST PINTED IN ND