CL BP BP lock-up port, Unlocked when pressurized A BP BP lock-up port B With rod boot S + Stroke Long stroke 2-Rc P EA D e 4-LD Plug cap 2 positions Plug cap 2 positions Plug cap 2 positions Width across flats KA l LS + Stroke ZZ + Stroke h + l ZZ + l + Stroke Bore size (mm) Stroke range (mm) F FA GA GB GC H1 K KA LD LH J A AL B B1 BX BY C D EA EB BP Without rod boot With rod boot Up to 500
15 40 l h + l ZZ1 + l + Stroke Bore size (mm) Stroke range (mm) A AL B BN BP BQ C CL D E EA F FA G GA GB GL GR J 125 140 160 16 Up to 1000 50 47 145 205 1/2 3/8 115 120 36 90 63 35 14 155 23 25 30 M14 x 1.5 16 Up to 1000 50 47 161 245 1/2 3/8 128 136 36 90 63 35 14 180 28 30 30 M14 x 1.5 18.5 Up to 1200 56 53 182 290 1/2 3/8 144 144 40 90 63 43 14 215 35 35 35 M16 x 1.5 Bore size (mm) K KA
The material for 20 and 25 cylinders equipped with auto switches is stainless steel. 4 Series CNG Dimensions Basic type (B): With rubber bumper/CNGBN Rc(PT) P GA Front cylinder port Rc(PT) P Rc(PT) BP unlocking port GC GB Rear cylinder port Unlocks when pressurized GL GR GQ FREE GK Element (width across flats XB) Unlocking cam (width across flats XA) PG PL Width across flats KA Width across
auto switches is stainless steel. 4 Series CNG Cylinder with Lock Double Acting: Single Rod Dimensions (mm) 1in = 25.4mm Basic type (B): With rubber bumper/CNGBN Rc(PT) P GA Front cylinder port Rc(PT) P Rc(PT) BP unlocking port GC GB Rear cylinder port Unlocks when pressurized GL GR GQ FREE GK Element (width across flats XB) Unlocking cam (width across flats XA) PG PL Width across flats KA
Seal kits are sets consisting of items 46, 48, 49, 53, 54 and 57, which can be ordered using the seal kit for each cylinder bore size. 4 Series CNS Dimensions Basic type/CNSB 2-MA Effective thread depth R Rc(PT) BQ Plug with breathing hole CL M GA BC element T G G FA GB Rc(PT) BP Unlocking port 2-Rc(PT) P GL GR Width across flats KA Cylinder port MM Q D EA E V AL A K F VA BN C B N N 4-J
20 and 25 cylinders equipped with auto switches is stainless steel. 9-5-11 12 Series CNG Dimensions Basic style (B): With rubber bumper CNGBN Rc P GA Rod side cylinder port Rc BP unlocking port Rc P GC GB Unlocked when pressurized Head side cylinder port GL GR GQ FREE GK Element (Width across flats XB) Unlocking cam (Width across flats XA) PG PL Width across flats B1 Width across flats KA
Material: Iron CD(cd) 3.3 5 MM M4 x 0.7 M5 x 0.8 NA 5.5 5.5 NB 22.5 27.5 R 5 8 U 8 10 GB 18 23 H 20 20 KA 4.2 5.2 CX 3.2 6.5 A 15 15 BA 12 18.3 BB 12 18.3 CA 14 20 CB 14 20 Bore size (mm) 10 16 Dimensions by Stroke Applicable bore (mm) Part no.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Width across flats KA MM BZ GB EA D E V W FA AL T A K N N C B F M S + Stroke H BY ZZ + Stroke BW With rod boot 180, 200, 250 BV e BZ BG BE l f 15 h + l 4-MA Effective thread depth MB (To attach eyebolt) ZZ1 + l + Stroke Bore size (mm) Stroke range (mm
(mm) Material: Iron A 15 15 CX 3.2 6.5 BA 12 18 GB 18 23 BB 12 18 H 20 20 CD(cd) 3.3 5 CA 14 20 KA 4.2 5.2 CB 14 20 MM M4 X 0.7 M5 X 0.8 NA 5.5 5.5 NB 22.5 27.5 R 5 8 U 8 10 Part No.
59 D 30 W 14 AL 5 N N A K 43 C B S + Stroke BY H M ZZ + Stroke With rod boot 75 l 15 40 h + l ZZ1 + l + Stroke (mm) Bore size (mm) Stroke range (mm) 125 140 160 K KA M MM A AL B BA BB BC BY BZ C D GA GB GC J 15 31 27 M30 x 1.5 50 47 145 75 18 110 136 115 36 16 107 58 M14 x 1.5 to 1000 15 31 27 M30 x 1.5 50 47 161 78 18 2 110 146 128 36 16 114 64 M14 x 1.5 to 1000 17 36 30.5 M36 x 1.5 56
K 9 Rod cross section 9 I f AM h (mm) KK EE N2 N1 ND h8 NA KW KA KV G1 HR K BE F Z SW S G2 H Bore C AM D WH 12 8 10 4 M4 x 0.7 M5 x 0.8 74 7 15 9.5 6 11.5 19 4.2 12 46 28 12 16.7 16 M12 x 1.25 7 5 12 10 10.5 4 M4 x 0.7 M5 x 0.8 74 7 15 9.5 6 11.5 19 4.2 12 46 28 12 16.7 16 M12 x 1.25 7 5 16 12 14 6 M6 x 1 M5 x 0.8 88 10 18.3 10.5 8 12.5 24 6.2 5 17 50 38 16 19.7 22 8 6 M16 x 1.5 16 16
Bore size (mm) Standard stroke range (mm) Long stroke range (mm) A H H1 I J K KA MM NA P TA ZZ AL B1 C D E S TB F GA GB 24 20 25 32 40 50 63 80 100 15.5 19.5 19.5 27 32 32 37 37 8 10 12 16 20 20 25 30 26 31 38 47 58 72 89 110 6 8 10 14 18 18 22 26 14 16.5 20 26 32 38 50 60 5 6 6 8 11 11 13 16 5 5.5 5.5 6 7 7 10 10 18 22 22 30 35 35 40 40 13 17 17 19 27 27 32 41 10(12) 35 40 40 50 58 58 71
H1 CJP 0 E 0.05 I CJ2 C Corner of the cover (20 to 63) B TH TT D JCM Width across flats KA Width across flats B1 MM CM2 TW TY TX 4 x TF +0.10 TE 0 CM3 (TV) ZZ + Stroke Z + Stroke TZ CG1 Clevis (20 to 63) (mm) CG3 CG3 Bore size (mm) Standard stroke A AL B1 B C CD CZ D GA E F GB H H1 I J KA MM L 20 25 32 40 50 63 20 23 23 29 35 35 12 15 15 20.5 26 26 (29) (33) (40) (49) (60) (74) 2 2 2 2 2
WH 32 (E1) D 21 19 17.3 41.4 6.4 7/16-20 126.4 I 40 19 16.6 17.3 41.4 6.4 7/16-20 134.4 B2 BZ MM AL A 50 22.4 19.8 18.8 52.6 7.9 1/2-20 161.6 Plug bolt (4 pcs. included) K KA 8-J 63 22.4 19.8 18.8 52.6 7.9 1/2-20 161.6 (F1) C 0.1 80 S + Stroke ZZ + Stroke H 25.4 22.9 23.9 63.5 9.7 5/8-18 193.5 NA 100 31.8 29.3 27.8 69.9 10.7 3/4-16 200.9 80 and 100mm-X165US are a future release.
RZQ R V Basic style (B): CG5BAS : With air cushion MI W S WA WB GA GB 2-P W 10 H1 Width across flats B1 CEP1 M BM CE1 Max.WH (E1) D CE2 B2 BZ MM AL A Plug bolt (4 pcs. included) ML2B K KA 8-J (F1) C 0.1 H S + Stroke ZZ + Stroke C J G5-S NA CV Stroke range A Bore size (mm) AL B1 B2 BM BZ C D E1 F1 GA GB H H1 I J K KA M MM NA P S MVGQ 20 Up to 350 18 15.5 13 7 M4 x 0.7 9 16.5 8 15 3 18 12
RZQ R V Basic style (B): CG5BAS : With air cushion MI W S WA WB GA GB 2-P W 10 H1 Width across flats B1 CEP1 M BM CE1 Max.WH (E1) D CE2 B2 BZ MM AL A Plug bolt (4 pcs. included) ML2B K KA 8-J (F1) C 0.1 H S + Stroke ZZ + Stroke C J G5-S NA CV Stroke range A Bore size (mm) AL B1 B2 BM BZ C D E1 F1 GA GB H H1 I J K KA M MM NA P S MVGQ 20 Up to 350 18 15.5 13 7 M4 x 0.7 9 16.5 8 15 3 18 12
R V Integral clevis type (E)/CG5ENS ZZ + Stroke CD hole H10 Shaft d9 L M GA GB RR U CX LL 2-Rc P H1 Width across flats B1 LY CI D I MM AL A K LH LE KA 4-J LT C 0.1 NA LF LP LG S + Stroke Z + Stroke LZ + Stroke LV LX H 4-LD (mm) Stroke range A Bore size (mm) AL B1 C CD (hole) CI CX D GA GB H H1 I J K KA L M MM NA P RR S U +0.058 0 0 0.2 0 0.2 0 0.2 0 0.2 0 0.2 0 0.2 0 0.3 0 0.3 20 8 16 to
Basic (B): CG1WB 1011With rubber bumper 2 x M5 x 0.8 Relief port F GA F GA Port on rod end Port on rod end Width across flats KA 2 2 Width across flats KA RA RA 2 x Rc P 1 1 0 E0.05 MM H1 H1 MM D D I 0 E0.05 C R0.4 R0.4 ZZ + 2 Stroke S + Stroke H A AL Width across flats B1 Width across flats B1 H + Stroke A AL K K 8 x J NA C Female rod end effective depth A1 MM ZZ + 2 Stroke H + Stroke H
G G 2 x Rc P Width across flats KA E Width across flats KA TX D E E D B C MM MM H1 MB K Width across flats B1 TT ZZ + 2 x Stroke H S + Stroke H + Stroke N F A MA AL H1 Width across flats B1 C B N F A AL 2 x 4 x J K TY e d 10.2 10.2 f h l When the stroke is 1001 mm or longer, a tie-rod reinforcement ring is attached.
WH E-0.05 E-0.05 I 0 0 KA AL G port 8-J F K C-0.1 A NA F H S + Stroke ZZ + Stroke (mm) A AL Bore size Standard stroke range B1 C D E F GA GB H H1 I J K KA MM NA P RA S WA WB WH 20 20 20 W ZZ 40 30 27 Up to 300 50 35 32 Up to 300 63 35 32 Up to 300 19 27 27 6 7 7 44 55 69 139 162 162 26 32 38 14 18 18 1/8 1/4 1/4 16 20 20 8 9 9 25 30 32 87 102 102 2 2 2 25 30 30 22<19> 26<24> 26<24> 15 17