Excel Certified Eye Bolts for Symons Cone Crushers

Excel Certified Eye-BoltsA Safer Lifting Ring from Excel for Symons® 7FT Head Assemblies Excel Makes Major Design & Strength Improvements Introducing the new Excel Eye-Bolt specifically engineered for the Symons® 7ft Cone Crusher. Manufactured using swivel hoist rings, the new Excel Eye-Bolts are certified to handle the special loads of a head and shaft as they are maneuvered for various maintenance procedures. When lifting from an angle, this design is much safer than the previous technology typically offered on the market today. • Certified Load Rating • 5 to 1 Safety Factor for Designed Loads • Swivel Hoist Ring Talk to your Excel Crusher Parts Expert for more information XL-1896-8101-SC XL-1896-9051 Conventional Eye-Bolt Design Excel Improved Eye-Bolt Design Symons® and Gyradisc® are marks of Metso Corporation or its affiliates. Excel Foundry & Machine, Inc. is not an authorized repair facility nor does it have an affiliation with Metso. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by Metso of Excel. All parts are manufactured by, for and warranted by Excel Foundry & Machine, Inc. and are not manufactured by, purchased from or warranted by the original equipment manufacturer. Symons Certified Eye Bolt SS 2.indd 1 XL-1896-8601-SC Main Shaft Through Locking Collar XL-1896-8101-SC Main Shaft From Bottom or Bare Top XL-1896-9057-SC Main Shaft Through Feed Distributor XL-1896-9051-SC Main Shaft Through Main Shaft Nut +1 309.347.6155 • [email protected] ExcelFoundry.com 3/5/13 10:02 AM Torque to 1050 ft-lbs. 1 A = 65 F = 4000 / 4 sin65 F W N A Fig. always check that ring rotates and pivots freely in all directions. Make sure load is evenly distributed.indd 2 3/5/13 10:02 AM . and periodically check for loosening. See below. NEVER EXCEED THE RATED LOAD CAPACITY. • Tighten hex nut so that ring's thrust surface is fully seated on mating part. . 2 = 1103 lbs. • Despite the 5:1 safety factor.Hoist Ring SAFETY INSTRUCTIONS CAUTION: PRIOR TO USING ANY HOIST RING. PLEASE READ THE FOLLOWING FOR PROPER INSTALLATION AND USAGE. Formula with example data: F = W/N sin A Unsafe Safe Fig. The force will be greater at lower lift angles. As with all mechanical devices. • Tensile strength of parent material should be above 80. Repeatmagnetic particle inspection if shock loading ever occurs. Always lift gradually. A = 14 F = 4000 / 4 sin14 = 4134 lbs. = Number of hoist rings = 4 = Lifting angle Symons Certified Eye Bolt SS 2. After CORRECT INCORRECT IMPORTANT! The force on each hoist ring is not just the total weight divided by the number of hoist rings.000 PSI to achieve full load rating. For weaker material. This safety margin is needed in case of misuse. • installation. = Force on each hoist ring = Total weight = 4000 lbs. regular inspection for wear and strict adherence to use instruction is necessary to prevent misuse failure. which could drastically lower load capacity. consider through-hole mounting with a nut and washer on the other side. • AVOID SHOCK LOADING.