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Form MHD56391 PARTS, OPERATION AND MAINTENANCE MANUAL MANUAL CHAIN HOIST MODELS SMB005 SMB010 SMB015 SMB020 1/2 ton 1 ton 1-1/2 ton 2 ton SMB030 SMB050 3 ton 5 ton (Dwg. MHP0831) Unless otherwise noted, tons in this manual are metric tons.
SAFETY INFORMATION This manual provides important information for all personnel Signal-person - person who observes load and relays directions to involved with the safe installation, operation and proper winch operator. maintenance of this product. Even if you feel you are familiar with Operation Manuals - documentation that is provided with the this or similar equipment, you should read this manual before winch that contains installation, parts information, maintenance,...
12. When using two hoists to suspend one load, select two hoists 23. Always ensure that you, and all other people, are clear of the each having a rated capacity equal to or more than the load. path of the load. Do not lift a load over people. This provides adequate safety in the event of a sudden load 24.
Initial Operating Checks • Each time a load is lifted, the operation of the load brake CAUTION should be checked by raising the load slightly and stopping to ensure the brake will hold the load before proceeding to lift the •...
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Accurate records will establish a relationship SMB005 0.94 1.09 27.6 between visual observations noted during frequent inspections and the actual condition of the load chain as determined by periodic SMB010 1.00 1.18 inspection methods. SMB015 1.10 1.50 SMB020...
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If external evidence indicates SMB005 5 x 15 2.95 3.03 the need, disassemble. Check gears, shafts, bearings, sheaves, chain guides, springs and covers. Replace worn or damaged SMB010 6 x 18 3.54 89.9 3.63 92.2 parts. Clean, lubricate and reassemble.
TROUBLESHOOTING This section provides basic troubleshooting information. Specific causes to problems are best identified by thorough inspections performed by personnel instructed in safety, operation and maintenance of this equipment. The chart below provides a brief guide to common hoist symptoms, probable causes and remedies. SYMPTOM CAUSE REMEDY...
Using a “C” link, join the old load chain to the new load Adjusting with a Weight chain. (If the old load chain was installed correctly, the “C” link assures end link of new load chain will be correctly Remove handwheel cover from hoist. reeved through the hoist.) Be sure welds of “standing”...
General Disassembly Slip Clutch Disassembly The following instructions provide the necessary information to Remove cotter pin and nut. Pull handwheel/slip clutch assembly off of pinion shaft. disassemble, inspect, repair, and assemble the hoist. Parts drawings of the hoist assembly are provided in the parts section. If Remove nut from support and separate support, spring and a hoist is being completely disassembled for any reason, follow single cone.
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Repair Brake End Assembly Actual repairs are limited to the removal of small burrs and other Follow steps 1 through 6 described in ‘Load Sheave Assembly’ minor surface imperfections from gears and shafts. Use a fine and steps 1 through 6 described in ‘Gear End Assembly’, then stone or emery cloth for this work.
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If the hand chain is being replaced, disconnect it at the “C” Hand Chain Adjustment or Replacement link and carefully remove the hand chain. When replacing a hand chain, cut a length 2 times the required hand chain drop plus about one foot (305 mm). For CAUTION adjustments, remove or add a length of chain twice the difference in hand chain height.
SERVICE NOTES MHD56391 - Edition 2 Get user manuals: See SafeManuals.com...
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HOIST ASSEMBLY PARTS DRAWING (Dwg. MHP2915) MHD56391 - Edition 2 Get user manuals: See SafeManuals.com...
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HOIST ASSEMBLY PARTS LIST PART NO. ITEM DESCRIPTION QTY. OF PART TOTAL 1/2 ton 1 ton 1-1/2 ton 2 ton 3 ton 5 ton Cover Kit (includes 45593381 45593555 45593811 45593969 45594207 45594363 items 1, 10 and 43) Hand Wheel Cover 45593464 45593654 45593894...
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HOIST ASSEMBLY PARTS LIST CONTINUED PART NO. ITEM DESCRIPTION QTY. OF PART TOTAL 1/2 ton 1 ton 1-1/2 ton 2 ton 3 ton 5 ton Spring Anchor Pin Not sold separately Capscrew Bottom Hook - 5 ton Order item 45 Hardware Kit (includes items 31, 46, 47, 67 45594611...
ACCESSORIES AND KITS PARTS LIST DESCRIPTION OF PART PART NO. Chain Lubricant LUBRI-LINK-GREEN® PARTS ORDERING INFORMATION The use of other than genuine Ingersoll Rand replacement parts Return Goods Policy may adversely affect the safe operation of this product. When ordering replacement parts, please specify the following: Ingersoll Rand will not accept any returned goods for warranty or Complete model number and lot number as it appears on the service work unless prior arrangements have been made and...
WARRANTY LIMITED WARRANTY Ingersoll Rand Company warrants to the original user its Hoists Ingersoll Rand makes no other warranty, and all implied and Winches (Products) to be free of defects in material and warranties including any warranty of merchantability or fitness for workmanship for a period of one year from the date of purchase.
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www.irtools.com Printed in China Get user manuals: See SafeManuals.com...
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