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Harken Carbo Ratchamatic Series Online Instructions

Harken Carbo Ratchamatic Series Online Instructions

Blocks

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USA – Tel: (+01) 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.
A
Do not apply a load greater than the maximum working load (MWL) of the Carbo
below.
Part
No.
Description
57 mm
2625 Single
2165 Single/swivel/Power3/ 1.5x grip
2168 Single/swivel/Power3/ 2x grip
2626 Single/becket
2627 Single/150 Cam-Matic
2628 Single/150 Cam-Matic/becket
2633 Cheek**
2629 Triple/150 Cam-Matic
2630 Triple/150 Cam-Matic/becket
Triple/150 Cam-Matic/40 mm
2632
block/becket
2634 Double
75 mm
2175 Single/swivel/Power3/ 1.5x grip
2177 Single/swivel/Power3/ 2x grip
2680 Single
2681 Single/becket
2682 Cheek**
2683 Single/150 Cam-Matic
2684 Single/150 Cam-Matic/becket
2685 Triple/150 Cam-Matic
2686 Triple/150 Cam-Matic/becket‡
Triple/150 Cam-Matic/57 mm
2687
block/becket
**Includes RH fasteners and mounting pad.
O N L I N E I N S T R U C T I O N S
57 mm, 75 mm Carbo
IMPORTANT: See Inspection and maintenance at end of manual.
Glass-filled nylon sideplates: load-carrying curved bearing races.
C
Machined hardkote-anodized aluminum sheaves: strength
and corrosion resistance.
Fast trim: Free-running ball bearings.
Hand-hold and release loaded line: Faceted aluminum sheave grips line
securely. Ratchets provide mechanical advantage.
Multi-faceted Power3 sheaves: very aggressive holding power.
B
Load-sensing ratchet block: rolls freely in both directions under low
loads and automatically engages ratchet as loads increase.
Ratchet engagement adjustable: adjustable to ratchet at higher/lower
load to match sailor's strength and sailing style.
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.
Mounts on port or starboard.
Common uses: Main/jib/spinnaker sheets on dinghies and sportboats;
control lines on boats of all sizes.
Ratchamatic
A
in
mm
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
®
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
57
1
4
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
2
/
75
15
16
3-Way Cam-Lock—All Ratchamatic
Ratchamatic
®
Blocks
®
B
C
in
mm
in
mm
4
/
103
/
5
1
3
16
16
4
/
103
/
5
1
3
16
16
4
/
103
/
5
1
3
16
16
4
/
125
/
5
15
3
16
16
4
/
103
/
5
1
3
16
16
4
/
125
/
5
15
3
16
16
3
/
83
1
4
4
/
103
/
6
1
1
16
4
4
/
125
/
6
15
1
16
4
6
/
156
/
6
1
1
8
4
4
/
116
/
6
9
1
16
4
5
/
137
/
6
3
1
8
4
5
/
137
/
6
3
1
8
4
5
/
137
/
6
3
1
8
4
6
/
165
/
6
1
1
2
4
4
/
103
1
16
5
/
138
/
6
7
1
16
4
6
/
165
/
6
1
1
2
4
6
/
137
/
8
3
5
16
16
6
/
165
/
8
1
5
2
16
6
/
165
/
8
1
5
2
16
1. Cam lever up.
Block locks in
front or side
position.
2. Cam lever down.
Block turns
freely.
1
Blocks
®
Features
Ratchamatic
®
®
Max line
Maximum
Ø
working load
in
mm
lb
/
10
500
227
3
8
/
10
500
227
3
8
/
10
500
227
3
8
/
10
500
227
3
8
/
10
300
136
3
8
/
10
600
272
3
8
/
10
500
227
3
8
/
10
1500
680
3
8
/
10
1800
816
3
8
/
10
1800
816
3
8
/
10
750
340
3
8
/
12
750
341
7
16
/
12
750
341
7
16
/
12
750
341
7
16
/
12
750
341
7
16
/
12
750
341
7
16
/
12
300
136
7
16
/
12
600
272
7
16
/
12
1500
680
7
16
/
12
1800
816
7
16
/
12
1800
816
7
16
Singles
®
blocks listed
Breaking
load
kg
lb
kg
2000
907
2000
907
2000
907
2000
907
750
340
1500
680
2000
907
3750
1700
4500
2041
4500
2041
1875
851
3000
1361
3000
1361
3000
1361
3000
1361
3000
1361
750
340
1500
680
3750
1700
4500
2041
4500
2041
2

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Summary of Contents for Harken Carbo Ratchamatic Series

  • Page 1 ® ® USA – Tel: (+01) 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.
  • Page 2 Using Ratchamatic Block ® Higher load - Low load - Sheave spins in Sheave spins direction of arrow either direction Ratchamatic blocks spin freely in both directions under low load. At higher load, ratchet engages, and sheave facets ® provide holding power. As the load decreases, the ratchet shifts back into light air mode and free spins. Unloaded main and jib sheets run out freely during mark roundings and asymmetrical spinnakers run free during jibes.
  • Page 3 2633 Cheek Block Remove circular mounting cap. Position block so ratchet turns in desired direction (see drawing below). Flip block to change direction. Use chart below or use block as a template and mark holes using center punch. Check marks with block before drilling. Remove block and drill holes using drill shown below in chart.
  • Page 4 Frequently inspect shackles and shackle posts for signs of corrosion, cracks, or elongation. When replacing shackles, use the correct Harken parts to maintain proper strength. Replace line as necessary, taking into consideration the maximum size recommendation.

This manual is also suitable for:

Carbo ratchamatic 2625carbo ratchamatic 2165Carbo ratchamatic 2168Carbo ratchamatic 2626Carbo ratchamatic 2627Carbo ratchamatic 2628Carbo ratchamatic 2633 ... Show all