This Rigger's Handbook is dedicated to Theodore C - Igor Chudov

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Twin-Path ® Slings 7.14 Portions of the human body shall be kept from between the sling and the load and from between the sling and any attachment to lifting devices such as hooks. 7.15 Personnel shall stand clear of suspended loads. 7.16 Personnel shall not ride on the sling or suspended loads. 7.17 Avoid snatch or shock loading. 7.18 Twisting and kinking the legs of the sling shall be avoided. 7.19 Load applied to the hook should be centered in the bowl of the hooks. Do not point load the hook. 7.20 During lifting with or without the load all personnel shall be alert for possible snagging. 7.21 The slings should contain or support the load from the sides above the center of gravity so that the load will not tilt when the load is lifted. 7.22 Slings shall be of the proper length so that the angle of the sling to the load does not reduce the rated capacity of the sling for a given angle. 7.23 Only legibly-marked or labeled slings should be used. If the tag is not legible, or missing, the sling should not be used. 7.24 Keep labels or tags away from the load, the hook and the angle of choke. 7.25 Synthetic slings should be inspected each time before each lift. 8.0 - ENVIRONMENTAL CONSIDERATIONS 8.1 When not in use, synthetic slings should be stored in a clean, dry place. Heat sources and non-ventilated places should be avoided. 8.2 Chemically active environments can affect the strength of synthetic lifting slings. Different chemicals will react with different exposure to Covermax bulked nylon, polyester, aramids, and Olefins. Please see the enclosed tables for reactions of specific chemicals. HEADQUARTERS: 55 James E. Casey Drive • Buffalo, NY 14206 PHONE: 716.826.2636 FAX: 716.826.4412 www.hanessupply.com 18 YOUR SLING AND RIGGING SPECIALIST
YOUR SLING AND RIGGING SPECIALIST HEADQUARTERS: 55 James E. Casey Drive • Buffalo, NY 14206 PHONE: 716.826.2636 FAX: 716.826.4412 www.hanessupply.com 19 Twin-Path ® Slings Aramids are resistant to most ketones, alcohols, dry cleaning solvents and many other organic solvents. Its acid resistance is superior to that of nylon but is not as good as that of polyester. Aramids show good resistance to alkalis at room temperature, but is degraded by strong alkalis at higher temperatures. Aramids are compatible with fluorine-containing elastomers, resins, and refrigerants at high temperatures, and is resistant to fluorine compounds in concentrations usually encountered in stack gases from metallurgical and rock-processing operations. The resistance of aramids to oxides of sulphur at temperatures above the acid dew point is superior to that of polyester. Below the dew point, concentrated sulphuric acid may condense on the fiber and cause a progressive loss in strength. In moderate-to-strong acid or alkali environments, evaluation of aramids should be made to ensure that the yarn will perform acceptably before use. Polyester and nylon are not significantly affected by most compounds of the following classes: Alcohols Dry Cleaning Solvents Halogenated Hydrocarbons Ketones Soaps and Synthetic Detergents Water (Including Sea Water) Polyester also shows good-to-excellent resistance to: • Aqueous solutions of most weak acids at the boil, and to most strong acids at room temperature, but is disintegrated by concentrated (95%) sulphuric acid at room temperature. • Aqueous solutions of strong alkalis at room temperature, but is degraded at the boil. • Oxidizing agents, and is not degraded by bleaching treatments ordinarily used for textiles. Nylon is not significantly affected by most aldehydes, alkalis, ethers, or hydrocarbons, but is deteriorated by dilute acids (e.g., hydrochloric acid and sulphuric acid in 10% concentrations at room temperature cause a noticeable loss in breaking strength in 10 hours). Solvents for nylon includes: Concentrated formic acid Phenolic compounds at room temperature Calcium chloride in methanol at room temperature Hot solutions of calcium chloride in: Glacial Acetic Acid Ethylene Chlorohydrin Ethylene Glycol Hot solutions of zinc chloride in methanol Benzyl alcohol at the boil Aramids are resistant to most weak acids and alkalis, ketones, alcohols, hydrocarbons, oils and dry cleaning solvents. Strong acids and bases and sodium hypo-chlorite bleach attack aramids, particularly at high temperatures of high concentrations.
Page 2 and 3: This Rigger’s Handbook is dedicat
Page 4 and 5: Table of Contents Hooks, Synthetic
Page 6 and 7: Innovative Lifting Solutions TWIN-P
Page 8 and 9: Twin-Path ® Slings TWIN-PATH ® SL
Page 10 and 11: Twin-Path ® Covermax Slings (Polye
Page 12 and 13: Twin-Path ® Eye and Eye Sling TWIN
Page 14 and 15: Twin-Path ® Adjustable Bridle The
Page 16 and 17: Wear Pads and Cut Protectors Wear p
Page 18 and 19: Twin-Path ® Slings in Action TWIN-
Page 22 and 23: Twin-Path ® Slings K-Spec core yar
Page 24 and 25: Single-Path Round Slings SINGLE PAT
Page 26 and 27: Tri-Flex ® Sling Engineering PIN S
Page 28 and 29: Tri-Flex ® Sling System Engineerin
Page 30 and 31: Gator-Laid ® Cable-Laid Slings Ins
Page 32 and 33: Gator-Flex ® Slings T&D Ultra-Flex
Page 34 and 35: Gator-Flex ®/Twin-Flex ® Grommets
Page 36 and 37: Mechanical Splice Flemish Eye Sling
Page 38 and 39: Grommet Slings CABLE LAID GROMMET W
Page 40 and 41: 2 Leg Wire Rope Bridles No. 200 Ser
Page 42 and 43: 4 Leg Wire Rope Bridles No. 400 Ser
Page 44 and 45: Chain Sling Assembly GRADE 80 CHAIN
Page 46 and 47: Chain Slings The life and strength
Page 48 and 49: Chain Sling Saddle Rings ALLOWS ADJ
Page 50 and 51: Chain Slings - Grade 80 Alloy Safet
Page 52 and 53: Load Binders LOAD BINDER WARNINGS A
Page 54 and 55: Lebus ® Load Binders STANDARD RATC
Page 56 and 57: Nylon Web Slings BASIC SLING TYPES
Page 58 and 59: Nylon Web Slings 5.3 - ENVIRONMENTA
Page 60 and 61: Polyester Ratchet Assembly TRUCKER
Page 62 and 63: Manual Hoists - Puller CM PULLER CM
Page 64 and 65: Manual Hoists - LHH LHH HAND CHAIN
Page 66 and 67: Wire Mesh Slings LIKE A GIANT HAND.
Page 68 and 69: Rope Slings MANILA ROPE SLINGS Tabl
Page 70 and 71:
Rope Specifications ROPE SPECIFICAT
Page 72 and 73:
Winch Lines GUIDELINES FOR THE USE
Page 74 and 75:
Winch Lines CLEANING Sometimes util
Page 76 and 77:
MSI Products The MSI-7200 Dyna-Link
Page 78 and 79:
Hilman Rollers 1. How much does the
Page 80 and 81:
Wire Rope Clips CROSBY CLIP WARNING
Page 82 and 83:
Master Link MASTER LINK • Alloy S
Page 84 and 85:
Alloy Bolt-Type Shackles NOM. WORKI
Page 86 and 87:
Alloy Shackles "WIDE BODY" SLING SA
Page 88 and 89:
Synthetic Sling Hook WEB SLING HOOK
Page 90 and 91:
Hoist Hooks S-319 SHANK HOOKS SEE A
Page 92 and 93:
Sling and Hoist Hooks S-320 EYE HOO
Page 94 and 95:
Clevises Material: C-1035 and SA-18
Page 96 and 97:
Chain Hooks M806A CM ALLOY CLEVIS T
Page 98 and 99:
Wedge Sockets "THE TERMINATOR" Cros
Page 100 and 101:
Hook & Hook Turnbuckles HG-223 HOOK
Page 102 and 103:
Eye & Eye Turnbuckles HG-226 EYE &
Page 104 and 105:
Wire Rope Thimbles STANDARD WIRE RO
Page 106 and 107:
Spelter Sockets G-416 GROOVED OPEN
Page 108 and 109:
Open Swage Sockets E B F L A N OPEN
Page 110 and 111:
Swage Buttons / Socket Compound •
Page 112 and 113:
Right Eye Bolts More than one eye b
Page 114 and 115:
Eye Bolts A E G F H SEE APPLICATION
Page 116 and 117:
Hoist Rings ACTEK SWIVEL (SAFETY) H
Page 118 and 119:
Lifting Clamps IPUZ vertical liftin
Page 120 and 121:
Swivels S-1 JAW & HOOK S-3 JAW & EY
Page 122 and 123:
Swaged Sockets In mechanically swag
Page 124 and 125:
Wire Rope ROTATION RESISTANT WIRE R
Page 126 and 127:
Wire Ropes ABRASION RESISTANCE FATI
Page 128 and 129:
Wire Ropes INSPECTION - THE KEY TO
Page 130 and 131:
Wire Ropes COMMON WIRE ROPE ABUSES
Page 132 and 133:
Wire Ropes While there is a possibi
Page 134 and 135:
Wire Ropes ROPE STRENGTH AND DESIGN
Page 136 and 137:
Basic Lift Engineering EFFECT OF AN
Page 138 and 139:
General Information In reeving a pa
Page 140 and 141:
General Information The Rated Load
Page 142 and 143:
General Information DEFINITIONS Rat
Page 144 and 145:
Lift Engineering FINDING THE HYPOTE
Page 146 and 147:
USA Standard Crane Hand Signals Use
Page 148:
One of the foremost leaders in the
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This Rigger's Handbook is dedicated to Theodore C - Igor Chudov

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