ESP Pulley0 pages

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INDUSTRIAL

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I N D U S T R I

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ESP Pulley

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with Becket

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HBB302

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Midrange

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aratchet® Pulley

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1549

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■

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PULLEY SYSTEMS

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ESP PULLEYS

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ESP pulleys are simple in design and

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construction. Sheaves feature sleeve

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bearings to handle high static loads.

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MIDRANGE HEXARATCHETS

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Midrange Hexaratchets have a switch

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on the side that engages and disengages

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the ratchet mechanism.

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ESP Fiddle Pulley

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HBB301

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ESP pulleys have plastic

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sleeve bearing for high

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static loads

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ESP PULLEY MATERIALS

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ESP pulleys feature a long-lasting protective

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finish. Sheaves and sideplates are deep-

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saturation Hardkote-anodized for strength

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and durability, and UV-stabilized with black

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additive for maximum protection. Teflon®-

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impregnated for a smooth, slippery surface.

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ESP SWIVELS AND FIDDLES

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Use ESP swivel and fiddle pulleys in

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purchase systems of 4:1 or less. Set screw

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in three-way head locks shackle in front or

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side positions, or lets block swivel to keep

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line from twisting.

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HEXARATCHET® MATERIALS

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Ratchets feature Hardkote-anodized,

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Teflon®-impregnated sheaves machined from

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solid aluminum for strength and corrosion

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resistance. Delrin® ball bearings, sheave,

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and sideplates are UV stabilized with carbon

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black for maximum protection. High-strength

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stainless steel straps reinforce the pulleys.

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Hexaratchet features

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eight-sided sheave for

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8:1 holding power with

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180° wrap

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Set screw locks shackle on

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ESP pulleys

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Sheave Max line Shackle pin Maximum Breaking

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Part 0 Length Weight 0 0 working load load

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No. Description_in mm in mm oz_y_in mm in mm lb kg lb kg Turns

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HBB301 ESP Fiddle pulley_3/1»/« 75/46 8s/e 213 14.7 415 5/is 8 Vi 19 1750 794 7000 3175

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HBB302 ESP Single/swivel/becket pulley 2'A 57 6"/i6 170 9 255 5/is 8 5/e 16 1102 500 4409 2000

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1549 HexaratcheP single pulley_3 76 6Va 156 14 397 9/is 14 5/is 8 1250 567 5000 2268 Clockwise

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Maximum working loads are 4:1 coefficient ratio of the breaking load. Human suspension applications require 10:1 ratio.

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AWARNINGS AND INSTRUCTIONS. You must carefully read, understand, and follow all of the warnings and instructions in the User Manual provided by Harken in order to

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avoid an accident. Never, under any circumstances, exceed the maximum rated load.

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1251 E. Wisconsin Ave., Pewaukee, Wl 53072 USA • Tel: 262-691-3320 • Fax: 262-691-3008 • Email: syd@harken.com • Web: www.harkenindustrial.com • 120110

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