b'PURCHASESYSTEMSMaking light work of heavy loadsLightweight, compact, low-friction, certi edHarken Industrial purchase systems increasetheir own, or easily combined with an existing operation strength, facilitating low-frictionsystem for tensioning, deviation, or casualty pulling power in a wide variety of pulling/ transfer. Purchase systems come fully rigged lifting operations. Systems can be used onwith tamper-evident terminations.Low-friction sheave Ball bearing cam cleats Tamper evidentDelrin ball bearings provide Harken Industrial ball bearing camPurchase systems are supplied low-friction, easy rope releasecleats hold rope securely and releaseprereeved and fully assembled. The under load. Ball bearings are UV- easily under load. Multiple rows of ballsecuring knot is sealed to prevent stabilized for maximum protection. bearings reduce friction. The camsirreparable damage to the system.V-shape guides rope for easy entry.54 Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its af liates.'