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Harken 2159 T2 Ratchamatic Block User Manual

Harken Hardware

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I N S T R U C T I O N S

T2

Ratchamatic

®

Blocks

2159, 2160

WARNING! Strictly follow all instructions to avoid an accident, damage to your vessel,

personal injury or death. See www.harken.com/manuals for additional safety information.

Part

No.

Description

Sheave Ø

Max line Ø

Maximum working load

Breaking load

in

mm

lb

kg

lb

kg

2159

40 mm

40 mm

3

/

8

10

300

136

1000

454

2160

57 mm

57 mm

3

/

8

10

500

227

2000

907

Specifications

USA Tel: (+01) 262-691-3320 • Web: www.harken.com • Email: [email protected]

Italy Tel: (+39) 031.3523511 • Web: www.harken.it • Email: [email protected]

Features

Versatile attachment: block can be lashed or spliced.
Ratchet engages automatically as load increases.
10:1 Holding power with 180° wrap.
Shifts crisply from ratchet to free run (light air) mode.
Sheave runs free with light load.
Sideplates are lightweight, UV-resistant, glass fiber-reinforced
plastic. Eight-sided, Hardcoat-anodized aluminum sheave.
Delrin

®

ball bearings for low friction.

Terms

Important information on choosing line, knots and splices.

Go to www.harken.com/knots

Replacement Line

Part

No.

Description

Sheave

Ø

Replacement

Loops /Lines

Replacement line

Ø

Line length

before making loop

Line

Type

in

mm

ft

m

2159

40 mm

40 mm

HCP1419

3

/

32

2.5

4

1.22

Maxibraid

2160

57 mm

57 mm

HCP392

1

/

8

3

4

1.22

Maxibraid

Contents

Page No.

Planning Installation Including Warnings

2

Using T2 Ratchamatic

3

Inspect Line Every Time You Sail

3

Lashing to Boom

4

Lashing to Bail Using Harken Supplied Line

4

Using Alternate Line Knots and Splices

5

Maintenance

5

Warranty

5

1

Bail

Head

Mouth

Lashing

Strands

Laps

Sheave

Sideplate

Trigger

Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.