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RegLogic . . . a better way RegLogic® is a graphical approach to help you effortlessly navigate government regulatory information. MANCOMM® has taken the guesswork out of finding the regulations that keep your workforce safe and compliant. Take advantage of the intuitive format to easily navigate the government’s complex standards, saving yourself time and avoiding stress while you solve issues before they become problems.
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What makes RegLogic unique? Quick Reference Color-coded section number for fast reference
§1917.46 Load indicating devices
Bold text and italics for subsections Outline format with indenting lets you find exactly what you need without confusion Bracketed revisions in outline format
Recent Changes Letters of Interpretation
Easy-to-use index, including page numbers in color and section numbers for easy access Marine Terminals Air Receivers 1917.155 127 Barges, Movement of 1917.19 106 Battery Charging and Changing 1917.157 128 Carbon Monoxide 1917.24 106 Cargo Doors 1917.114 119 Cargo Handling Gear and Equipment Auxiliary Gear 1917.42 108 Bins 1917.49 115 Chutes 1917.49 115 Conveyors 1917.48 115 Cranes 1917.45 112 Derricks 1917.45 112 Hand Tools 1917.51 116 Hoppers 1917.49 115 House Falls 1917.41 108 Load Indicating Devices 1917.46 114 Marine Terminal Material Handling Devices, Certification of 1917.50 115
(a)(1) Except as provided in paragraph (a)(1)(viii) of this section, every crane after October 3, 1984 shall be fitted with a load indicating device or alternative device in proper working condition which shall meet the following criteria: (i) The type or model or any load indicating or alternate device which is used shall provide: [A] A direct indication in the cab of actual weight hoisted or a means of determining this by referencing a weight indication to crane ratings posted and visible to the operator, except that the use of a dynamometer or simple scale alone will not meet this requirement; or Indications in the cab according to the radius and load [B] at the moment; or [C] A direct means to prevent an overload from occurring. The accuracy of the load indicating device, weight (ii) device, or overload protection device shall be such that any indicated load (or limit), including the sum of actual weight hoisted and additional equipment or "add ons'' such as slings, sensors, blocks, etc., is within the range between 95 percent (5 percent underload) and 110 percent (10 percent overload) of the actual true total load. Such accuracy shall be required over the range of daily operating variables reasonably anticipated under the conditions of use.
The Graphical Approach Clear, legible text
FIGURE 1 B
Vehicle Center of Gravity (Unloaded)
Enhanced color graphics A
C
Center of Gravity of Vehicle and Maximum Load (Theoretical)
Table A
Color-coded headings Clearly defined lines
Safe working load
Proof load
Up to 20 short tons (18.1 metric tons)
25 percent in excess
From 20 through 50 short tons (18.1 to 45.4 metric tons)
5 short tons in excess
Over 50 short tons (45.4 metric tons)
10 percent in excess
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