Harken 2600 User Manual
INSTRUCTIONS
57 mm Carbo AirBlock
All blocks except 2607 Ti-Lite
USA – Tel: (+1) 262-691-3320 • Web: www.harken.com • Email: harken@harken.com
Italy – Tel: (+39) 031.3523511 • Web: www.harken.it • Email: techservice@harken.it
Strictly follow all instructions to avoid an accident, damage to your vessel, personal injury
or death. See www.harken.com for additional safety information.
®
IMPORTANT: See Inspection and Maintenance
at end of manual.
C
Features
Glass-filled nylon sideplates: load-carrying curved bearing
races.
Single fixed: Integral becket allows 2:1 or 3:1 purchase.
Doubles/triples: U-Locks holds the swivel in front/side position,
or lets block spin freely.
Triple w/cam: Compact cam arm supports high-load purchases of
5:1 or 6:1.
B
Cam arm locking plates: Allows cam arms to be locked in more
than five positions for fair leads.
Cheek: Line-shedding, small mounting footprint and drain holes.
Common uses: Main/jib sheets, mainsheet fine-tune, outhauls,
A
cunninghams, vangs, control lines
Max Line Size: 7/16" (10 mm)
Do not apply a load greater than the Maximum working load (MWL) of the Carbo AirBlock listed below.
Part
No. Description
2600 Single/swivel 2
2601 Single/swivel/becket 2
2606 Cheek 2
2607 Ti-Lite* Important: Consult instruction sheet at: http://www.harken.com/pdf/4927.pdf
2615 Single/swivel/150 Cam-Matic
2616 Single/swivel/150 Cam-Matic
®
** 21/457 45/161103/
®
/becket** 21/457 53/161323/
2621 Fiddle 2
2622 Fiddle/becket 2
2623 Fiddle/150 Cam-Matic
2624 Fiddle/150 Cam-Matic
®
®
/becket 21/457 67/81753/
2602 Double/swivel 2
2603 Double/swivel/becket 2
2604 Triple/swivel 2
2605 Triple/swivel/becket 2
2617 Triple/swivel/150 Cam-Matic
2618 Triple/swivel/150 Cam-Matic
®
** 21/457 43/4121 — 6 1500 680 3750 1700
®
/becket** 21/457 55/8142 — 6 1800 816 4500 2040
2631 Quadruple/swivel 2
A B C
in mm in mm in mm lb kg lb kg
1
/457 45/161103/
1
/457 53/161323/
1
/457 35/892 — — 792 359 2380 1079
1
/457 6 1533/
1
/457 67/81753/
21/457 6 1533/
1
/457 43/4121 — 6 1584 720 3300 1500
1
/457 55/8142 — 6 1584 720 3300 1500
1
/457 43/4121 — 6 2380 1080 5000 2270
1
/457 55/8142 — 6 2380 1080 5000 2270
1
/457 43/4121 — 6 2380 1080 5000 2270
16
16
16
16
16
16
16
16
working load
5 792 359 2380 1079
5 792 359 2380 1079
5 300 136 750 340
5 600 272 1500 680
5 792 359 2380 1079
5 792 359 2380 1079
5 792 359 2380 1079
5 792 359 2380 1079
*Can be used as becket block **Maximum working loads and breaking loads for blocks based on cam strengths
Maximum
Breaking
load
2606 Cheek Block
Using block as template, mark holes using a centerpunch. Remove block and
drill holes using a
knife to allow sealant to mass. Through-bolt block using recommended
stainless steel fasteners, washers and locknuts.
13
/64" (5.2 mm) drill. Bevel top of deck holes using a small
Part
No. Fasteners
B
2606 M5 or #10 PH/RH* 1
*Fastener length: Add deck thickness and overhang for nut
A
and washer.
A B
in mm in mm
7
/8471/212
3-Way Cam-Lock—2600 / 2601 / 2615 / 2616 / 2621 - 2624
1
3-Way U-Lock—2602 / 2603 / 2604 / 2605 / 2617 / 2618 / 2629 / 2631
The 3-Way U-Lock on doubles and triples allows a change
of headpost direction from front to side or allows the
block to swivel. To change headpost direction, remove
shackle, turn post, install shackle. Remove U-Lock to
allow block to swivel.
1. Cam lever up.
Block locks in
front or side
position.
2. Cam lever down.
Block turns
freely.
2
Adjust Cam Angle (Single/Triple) Reverse Cam Cleat (Single Only)
1. Loosen cam arm locking plate screw and
pull outward to disengage.
2. Rotate cam arm to desired position.
3. Press locking plate in and tighten screw.
Avoid binding
sheave, do
not over tighten
screw.
1
2
1. Remove screws from cam.
2. Assemble as shown. Note: use
plastic plate on cam bottom.
3. Tighten screws. Do not
overtighten screws. Cam
pawls should snap shut smartly.
Part No.
HFS889
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