12-2
Selection Guide
VOLUMES & CAPACITIES
Table B: SeaStar/Hynautic Cylinders
PART BORE NOMINAL STROKE SEAL VOLUME TORQUE
CYLINDER MODEL NUMBER DIAMETER SHAFT DIA IN (mm) KIT CUBIC IN (See Notice)
IN (mm) IN (mm) (cc) IN-LB (KG-M)
BAYSTAR COMPACT HC4645H 1.25 (31.7) 0.63 (16.0) 8 (203) N/A 7.24 (118.6) N/A
BAYSTAR COMPACT HC4658H 1.25 (31.7) 0.63 (16.0) 8 (203) N/A 7.24 (118.6) N/A
BAYSTAR COMPACT HC4647H 1.25 (31.7) 0.63 (16.0) 8 (203) N/A 7.24 (118.6) N/A
BAYSTAR COMPACT HC4648H 1.25 (31.7) 0.63 (16.0) 8 (203) N/A 7.24 (118.6) N/A
BA125-3ATM HC5303 1.25 (31.7) 0.63 (16.0) 3 (76) HS5154 2.72 (44.5) N/A
BA125-6.25ATM HC5311 1.25 (31.7) 0.63 (16.0) 6.25 (159) N/A 5.66 (92.7) N/A
BA135-7 HC5332 1.37 (34.9) 0.625 (15.9) 7 (178) HS5155 8.3 (135.2) 5741 (66.1)
BA125-7ATM HC5312 1.25 (31.7) 0.50 (12.7) 7 (178) HS5154 7.2 (118.2) 5025 (57.9)
BA135-7ATM HC5313 1.375 (34.9) 0.625 (15.9) 7 (178) HS5155 8.3 (135.2) 5741 (66.1)
BA135-8EM HC5327 1.35 (34.2) 0.63 (16.0) 8 (203) HS5155 9.5 (155.4) 6557 (75.5)
BA150-7ATM HC5314 1.50 (38.1) 0.625 (15.9) 7 (178) HS5156 10.2 (167.5) 7117 (82.0)
BA150-7TM HC5318 1.50 (38.1) 0.625 (15.9) 7 (178) HS5182 10.2 (167.5) 7117 (82.0)
BA175-7TM HC5319 1.75 (44.4) 0.75 (19.0) 7 (178) HS5183 13.7 (225.4) 9569 (110.2)
BA135-7EM HC5332 1.375 (34.9) 0.625 (15.9) 7 (178) HS5155 8.3 (135.2) 5741 (66.1)
BA150-7EM HC5326 1.50 (38.1) 0.625 (15.9) 7 (178) HS5156 10.2 (167.5) 8853 (102.0)
BA150-9TM HC5369 1.50 (38.1) 0.625 (15.9) 9 (229) HS5182 13.1 (214.7) 9375 (107.7)
BA175-9TM HC5373 1.75 (44.4 0.75 (19.0) 9 (229) HS5183 17.7 (290.0) 12600 (145.5)
BA200-11TM HC5378 2.00 (50.8 0.75 (19.0) 11 (279) HS5185 26.0 (426) 23140 (267.2)
BA200-11TMC HC5379 2.00 (50.8 0.75 (19.0) 11 (279) HS5185 26.0 (426) 23140 (267.2)
BA200-9 HC5802 2.00 (50.8 0.75 (19.0) 9 (229) HS5198 21.25 (348.2) 18900 (218.3)
BA200-11 HC5804 2.00 (50.8 0.75 (19.0) 11 (279) HS5198 26.0 (426) 23140 (267.2)
125-8EM HC5328 1.25 (31.7) 0.50 (12.7) 8 (203) HS5154 8.3 (135.2) 7142 (82.3)
92VPS HC5331 1.25 (31.7) 0.50 (12.7) 8 (203) HS5153 8.3 (135.2) N/A
BA125-8EMV HC5330 1.25 (31.7) 0.50 (12.7) 8 (203) HS5154 8.3 (135.2) 7142 (82.3)
PIVOT MOUNT HC5345 1.375 (35) 0.75 (19.0) 8 (203) HS5157 8.34 (136.6 ) N/A
PIVOT MOUNT HC5347 1.375 (35) 0.75 (19.0) 8 (203) HS5157 8.34 (136.6 ) N/A
PIVOT MOUNT HC5348 1.375 (35) 0.75 (19.0) 8 (203) HS5157 8.34 (136.6 ) N/A
PIVOT MOUNT HC5358 1.375 (35) 0.75 (19.0) 8 (203) HS5157 8.34 (136.6 ) N/A
FRONT MOUNT HC5342 1.262 (32.56) 0.75 (19.0) 10 (254) HS5157 8.13 (133.2) N/A
SIDE MOUNT HC5370 1.25 (31.7) 0.50 (12.7) 8 (203) HS5153 8.3 (135.2) N/A
SPLASHWELL MOUNT HC5380 1.25 (31.7) 0.50 (12.7) 9 (228) HS5155 9.3 (152.1) N/A
CATAMARAN O/B HC5343 1.262 (32.0) 0.75 (19.0) 10 (254) HS5157 8.13 (133.2) N/A
CATAMARAN O/B HC5374 1.50 (38.1) 0.75 (19.0) 10 (254) KS-06 13.3 (217.95) 8990 (103.8)
HYNAUTIC K-5 1.50 (38.1) 0.875 (22.2) 9.0 (229) KS-15 15.9 (260.5) 10790 (124.6)
HYNAUTIC K-8 2.50 (63.5) 1.000 (25.4) 9.5 (241) KS-18 39.2 (642.4) 26575 (306.9)
HYNAUTIC K-9 2.50 (63.5) 1.000 (25.4) 14.5 (368) KS-18 55.0 (901.3) 39850 (460.2)
HYNAUTIC K-18 1.25 (31.7) 0.625 (15.9) 7.0 (178) KS-02 7.0 (114.7) 5972 (68.8)
HYNAUTIC K-19 1.25 (31.7) 0.625 (15.9) 9.0 (229) KS-02 9.0 (147.5) 7685 (88.54)
HYNAUTIC K-22 1.50 (38.1) 0.750 (19.0) 10.0 (254) KS-04 13.3 (217.9) 8990 (103.8)
HYNAUTIC K-27 1.50 (38.1) 0.750 (19.0) 10.0 (254) KS-04 13.3 (217.9) 8990 (103.8)
HYNAUTIC K-31 2.00 (50.8) 0.875 (22.2) 10.0 (254) KS-05 25.5 (417.9) 17320 (200.0)
TOURNAMENT SERIES HC6750 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
TOURNAMENT SERIES HC6751 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
TOURNAMENT SERIES HC6752 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
TOURNAMENT SERIES HC6753 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
TOURNAMENT SERIES HC6754 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
TOURNAMENT SERIES HC6755 1.375 0.75 (19.0) 8 (203) HS5157 8.3 (135.2) N/A
Theoretical torque about pivot point at 35 degrees articulation with
1000 psi (70 bar) system pressure.
NOTICE