Cariboni Italy

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Bi-Cylinder
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Bi-Cylinder

Made of two cylinders matched together, this ram let you to improve the control of the jibs. The Cunningham cylinder is fixed on the headstay cylinder tube and when you release the headstay, the Cunningham follows it automatically. This allows to save weight and space on the boat.
MODEL Headstay Ram Bore Headstay Ram Stroke Cunningham Ram Bore Cunningham Ram Stroke Headstay Max Pull Cunningham Max Pull Dry Weight
mm in mm in mm in mm in kg lb kg lb kg lb
BCL 045 022 250 45 1,77 250 9,84 22 0,87 208 8,19 6809 15011 1537 3389 3,7 8,16
BCL 050 022 255 50 1,97 255 10,04 22 0,87 210 8,27 8711 19203 1537 3389 4,5 9,92
BCL 055 022 300 55 2,17 300 11,81 22 0,87 250 9,84 9803 21613 1537 3389 5,0 11,02
BCL 060 030 300 60 2,36 250 9,84 30 1,18 250 9,84 10000 22046 1261 2780 8,5 18,74
BCL 065 025 350 65 2,56 350 13,78 25 0,98 280 11,02 14975 33015 1925 4245 7,0 15,43
BCL 070 030 350 70 2,76 350 13,78 30 1,18 300 11,81 16012 35300 2818 6213 8,5 18,74
BCL 075 030 350 75 2,95 350 13,78 30 1,18 300 11,81 18418 40604 2818 6213 9,4 20,72
BCL 085 040 350 85 3,35 350 13,78 40 1,57 300 11,81 25319 55819 5380 11861 12,4 27,34
BCL 085 050 350 85 3,35 350 13,78 50 (1) 1,97 165 (1) 6,50 25456 56121 3603 (1) 7943 18,9 41,67
BCL 090 045 250 90 3,54 250 9,84 45 1,77 230 9,06 25493 56202 6128 13510 14,8 32,63
BCL 090 055 600 90 3,54 600 26,62 55 (2) 2,17 265 (2) 10,43 19450 (2) 42880 4662 (2) 10278 26,0 57,32
BCL 095 055 190 95 3,74 190 7,48 55 (3) 2,17 120 (3) 4,72 14311 (3) 31550 1865 (3) 4112 15,1 33,29
BCL 100 055 250 100 3,94 250 9,84 55 2,17 300 11,81 35995 79355 6055 13344 26,2 57,74


(1) Pushing 2:1 cylinder
(2) Pushing 2:1 cylinder, bi-cylinder working pressure @ 350 bar
(3) Pushing 2:1 cylinder @ 150 bar, headstay @ 200 bar