Harken 1252.ILCA Bedienungsanleitung

Country of Manufacture - USA
Harken, Inc.
N15W24983 Bluemound Rd., Pewaukee, WI 53072 USA
+1 262 691-3320
www.harken.com
www.harken.com/en/contact-us/
2. DESCRIPTION
1252.ILCA
3. SPECIFICATIONS
A 1253.ILCA
B
Kit – ILCA Vang System*
C
D
Includes 1250.ILCA,
E
1251, and 1252.ILCA
F
G
H
4. REEVING - 15:1 SYSTEM
1
4
3
5
2
1
1251
1250.ILCA 1251
29/18 mm Zircon
25 mm Single
twisted fiddle
1- in. (29 mm)
1 / 8
1 in. (25 mm)
in. (18 mm)
23 / 32
2- 9 / 16 in. (65 mm) 2- 5 / 8 (66 mm)
1.2 oz (34 g) 0.64 oz (18.2 g)
in. (5 mm) in. (5 mm)
3 / 16 3 / 16
606 lb (275 kg) 200 lb (91 kg)
1,212 lb (550 kg) 600 lb (273 kg)
1
3
Product Manual
1250.ILCA
1252.ILCA
ILCA Vang lower*
1 in. (25 mm)
in. (18 mm)
23 / 32
–
6.3 oz (179 g)
in. (5 mm)
3 / 16
1,000 lb (453 kg)
2,000 lb (906 kg)
5. REEVING - 12:1 SYSTEM
2
3
ILCA Vang System
ILCA Vang System
System Part Number: 1253.ILCA
Component Part Numbers:
- Lower assembly: 1252.ILCA
- Twisted fiddle block: 1251
- Upper block: 1250.ILCA
EN
1. SAFETY INFORMATION
STRICTLY FOLLOW ALL INSTRUCTIONS
TO AVOID AN ACCIDENT, DAMAGE TO YOUR
VESSEL, PERSONAL INJURY OR DEATH. SEE
WWW.HARKEN.COM/EN/GENERAL-WARNINGS-
INSTRUCTIONS FOR ADDITIONAL SAFETY
INFORMATION.
2. DESCRIPTION
The 1252.ILCA lower assembly is equipped with three
18 mm sheaves and one 25 mm Fly sheave. A Harken 468 Micro
Cam-Matic cleat is provided as standard.
®
The 1251 twisted fiddle block is equipped with a 18 mm Fly sheave
and a 29 mm Zircon sheave. This sheave orientation allows for
optimal reeving and sheave alignment.
The 1250.ILCA Upper block is equipped with a 25 mm Fly sheave
and cast stainless steel boom attachment key. The key is remov-
able if replacement is necessary.
3. SPECIFICATIONS
A. Part number E. Weight
B. Description F. Maximum line
C. Sheave Ø G. Maximum working load
D. Length H. Breaking load
*ILCA distribution only
4. REEVING - 15:1 SYSTEM
The large fiddle sheave should be oriented horizontally. This orien-
tation allows the most clearance, reducing friction in the secondary
line reeving.
5. REEVING - 12:1 SYSTEM
12:1 reeving may be used for light air conditions, or by stronger
sailors who require less purchase and prefer less line in the
cockpit.
2
3
1
4
Ø
1
2
M1044 02/2026