Hand signals for crane operation when there is a lot of traffic at a worksite, it is essential for workers to be able to use hand signals. Basic rigging annotated instructors guide module overview this module introduces the uses of slings and common rigging hardware. Use one hand to give any motion signal and place other. The foreman shall ensure rigging is inspected daily for noncompliance or damaged components. Curriculum development advisory rigger and signalman course version 2. To help employees understand rigging safety, this program is designed to present basic information in this area. Before the lift begins, check that the load hook is centered over the load and that the rigging gear is properly set. Explain the objectives of crane signal person basic training 1. If only one hand is free, you signal stop by facing the palm of your hand toward the operator with your fingers outstretched and waving your hand from side to side figure 3.
Arm extended, fingers closed, thumb pointing downward. These special signals should not be in conflict with the standard signals. The willys signal person and master rigger handbook is a 240page illustrated reference book. Arm extended downward, forefinger pointing down, move hand in small horizontal circles. Department of the navy headquarters united states marine corps washington, dc 20380 1775 24 july 1997 change 1 to mcwp 31 1. Forklift hand signals emergency stop stop stop engine pause everything raise load lower load raise load slowly lower load slowly this far to go tilt forks up tilt forks down the operator must only respond to signals from the designated signaller. However, many of these workers perform rigging as a part of their regular work routine. Here are some standard hand signals for working with excavators. Avoid using singleleg wire rope slings with handspliced eyes. Other similar signals may be used as long as all involved. In addition to covering all rigging competencies there is a glossary of terms, a set of sample assessment questions and an index to assist the reader. If you would like a copy to print for your team download one of the pdf files a3 or a4 below.
It should be noted that a rigging method which is suitable for handling one load might not be suitable for handling another load. File the training documentation sheet where you can access it quickly if needed. Crane safety poster tower crane hand signals safety. An excellent journeymanlevel training program designed to ensure that rigging personnel meet oshas definition of a qualified rigger. Trainees will learn basic inspection techniques, hitch configurations, and loadhandling safety practices, as well as how to use american society of mechanical engineers hand signals. These signals should be used at all times unless voice instructions with a radio or telephone are being used. A crane operator should always move loads according to the established code of signals, and use a signaler. Standard hand signals that should be used in crane operations. The content of the pnnl hoisting and rigging manual was derived from the hanford site hoisting and rigging manual doerl9236.
It includes basic instructions on knots, hitches, splices, lashing, and tackle systems. The employer must make the documentation for whichever option is used available at the site while the signal person is employed by the employer. The operator and signal person must be familiar with the industry standard hand signals and shall use approved radios, or other means of communications, when direct hand signals would create a hazard or if the ability of the crane operator to clearly see the signal person is a problem. When installing a shackle pin into a screw pin shackle you first hand tighten the pin and then. Permission was given to the hanford site hoisting and rigging committee to use and reproduce portions of standards and information from the following sources. Crane hand signals rigging and crane reference cards. Be sure to reread the questions and comments you recorded. Ideally all persons directing a crane require nzqa 3789. Standard hand signals for controlling crane operations rigging information, rigger, crane rigging training, information 1. Topics include the latest osha crane and rigging regulations, use of hand signals, equipment inspection, sling and hitch selection, sling angles, lifting loads safely, moving and landing loads and protective gear and clothing.
Hand signals for rigger technician full chapter youtube. Excavator hand signals the operator and the signaller must decide on a way to communicate with each other. Basic understanding of crane operation and limitations b. Modern day rigging hand signals evolved through necessity. Bookmark file pdf hoisting rigging and crane operators training manual. Use one hand to give any motion signal and place other hand motionless in front of. The only exception is if anyone gives the emergency stop signal, the operator must follow it. Hand signals hand signals are important for communications between the designated signal person and the operator. Standard hand signals for controlling crane operations. Hand signals you need to know during crane operations.
State the proper hand signals used during lifting operations. A copy is also on the right side of the carrier, on the hydraulic reservoir. Cpccri3012a perform basic rigging date this document was generated. Provide a general overview of crane operations and limitations.
Required knowledge required knowledge for this unit is. Exaggerate each signal and make a distinct move when choosing to stop that command before going to the next action. Which hand signal is depicted by the signal person when he places his hand out to the side with a closed fist and thumb pointing outward. Ppt overhead crane safety and inspection requirements. The basic components of mobile cranes include a movable boom attached to a.
Take the test and find out how well prepared you are. Subjects include factors that can reduce capacity, inspection for signs of wear. Crane operator hand signals for ios free download and. Rigger rigging signalperson training crane institute of.
Hand signals require no fancy or expensive communication equipment. Because they are visual they are virtually unmistakable. Tower crane hand signals a chart of various hand signals which are used to communicate with tower crane operators while handling materials. Ask your crew to practise them so that they become natural. Basic rigging hand signal for crane crane operator hand signal training video crane u rigger training course part of the rigger module. Welcome to your rigger 1 practice test practice test. Know basic spotter signals basic hand signals for equipment other than cranes turn to the right turn to the left back up slow down distance to stop stop note. Hand signals helps round out wrrcs video tape training program. Roles and responsibilities of a rigger 5 good and bad rigging practices 12 inspection of hooks and shackles 26 types of wear and tear for wire ropes 28 roles and responsibilities of a signalman 31 recommended crane hand signals 33 good communication practices 36 year of issue. They can be folded down for pockets or wallets and contain a wealth of instant access information.
Often the best way is to use clear, standard hand signals. Rigging and crane reference cards are multicolored and laminated. The operator should be able to see the signaler and the load within the same field of view. The signalers hands should be easily visible, not blending with his clothing, the. Rigging safety guide forward experienced mechanical construction and service workers are experts in pipefitting, plumbing, or mechanical service work, but not necessarily in rigging. The crane operator hand signals mobile app gives users instant access to all necessary crane hand signals. Forearm vertical, forefinger pointing up, move hand in small horizontal circles. The foreman shall notify the superintendent on issues raised including load limits, rigging.
Here are some standard hand signals for crane operation. There are many rigging methods for different kinds of loads being handled. The documentation must specify each type of signaling e. This pocket sized manual is an illustrated reference source that provides concise, simple answers to a variety of rigging and signal person situations.
Rigging a load improperly can cause things to go very wrong, damaging the load and other property, and injuring people who are working in the area. Hoisting rigging and crane operators training manual. Portal cranes, tower cranes and pedestal cranes hand signals a chart of various hand signals which are used to communicate with portal cranes, tower cranes and pedestal cranes operators while handling materials. Bookmark file pdf nccer intermediate rigging test study guide part 5. Hand signals to know for crane operation maxim crane works. Using the simple but effective method of hand signals. In all such cases, the required special signals shall be agreed upon in advance by the person directing lifting operations, the crane operator, and the signal person.
Here are the basic crane signals our operators are trained to work with. Jo lifting and rigging standard 2 version cop approved rev1. Standardized hand signals are commonly used by the crane signal person. Because they are universal, there exists no language barrier. Arm extended, fingers closed, thumb pointing upward. A qualified rigger is a person that possesses a recognized degree, certificate, or professional standing. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Would you like to learn more about crane rental, heavy hauling, and specialized rigging services. Basic rigging module 0010609 annotated instructors guide.