Page 16 - Harken

75 mm Blocks

About Carbo Air blocks: see feature page at beginning of this section. 4

8

7 6
3 2 5
1

2661

Use with 2687 for a
powerful 8:1 purchase.
Saffier Sc 6.5m Cruise, 6.50 m (21.3'), Dean Hennevanger design © Bertel Kolthof / Saffier Yachts
2660 2662 2666
2667
2677

2663
2664 2665
2668 2669

Sheave Shackle pin Max line Maximum Breaking
Part Ø Length Weight Ø Ø working load load
No. Description in mm in mm oz g in mm in mm lb kg lb kg
2660 Single/swivel 2 15/16 75 5 3/8 137 6.9 195 1/4 6 9/16 14 1213 550 3638 1650
2661 Single/swivel/becket 2 15/16 75 6 1/2 165 7.5 214 1/4 6 9/16 14 1213 550 3638 1650
2662 Double/swivel 2 15/16 75 6 152 14.2 402 5/16 8 9/16 14 2426 1100 6000 2722
2663 Double/swivel/becket 2 15/16 75 7 178 14.8 419 5/16 8 9/16 14 2426 1100 6000 2722
2664 Triple/swivel 2 15/16 75 6 152 20.5 580 5/16 8 9/16 14 3639 1650 10000 4535
2665 Triple/swivel/becket 2 15/16 75 7 178 21.1 599 5/16 8 9/16 14 3639 1650 10000 4535
2666 Single/swivel/150 Cam-Matic* 2 15/16 75 5 3/8 137 13.4 381 1/4 6 1/2 12 300 136 750 340
2667 Single/swivel/150 Cam-Matic/becket* 2 15/16 75 6 1/2 165 14 397 1/4 6 1/2 12 600 272 1500 680
2668 Triple/swivel/150 Cam-Matic* 2 15/16 75 6 152 27.8 788 5/16 8 1/2 12 1500 680 3750 1700
2669 Triple/swivel/150 Cam-Matic/becket* 2 15/16 75 7 178 28.4 805 5/16 8 1/2 12 1800 816 4500 2040
2677 Quadruple/swivel 2 15/16 75 6 1/4 159 27.2 772 5/16 8 9/16 14 3639 1650 10000 4535
*Maximum working loads and breaking loads for blocks based on cam strengths.
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