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  • Trenching Guide | hand tools, shovels, + power trenchers

    Trench Digging Shovels are used for digging narrow flat-bottomed trenches 4 inches wide, and up to 18 inches deep. They are also called step-trench shovels because the upturned back surface lets you push down (step on) the shovel with the toe of your boot while it is in the trench.

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  • Occupational Fatalities During Trenching and Excavation

    Trenching and Excavation Fatalities, 1992--2001. During 1992--2001, CFOI data identified 542 fatalities associated with trenching and excavation ( 2 ). Annual totals ranged from a low of 44 in 1993 to a high of 65 in 1996 and averaging 54 fatalities per year. The average age of decedents was approximately 38 years (range: mid teens to late 70s).

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  • Trenching & Excavation - IHSA

    An excavation is a hole left in the ground as the result of removing material. A trench is an excavation in which the depth exceeds the width. Trenching and excavation work is inherently dangerous. Hazards include cave-ins, struck-by injuries, electrical contact, and slips, trips, and falls.

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  • Trenching and Excavation - Construction | Occupational

    OSHA 3015, Excavation, Trenching and Soli Mechanics. This course covers the OSHA Excavation Standard and safety and health aspects of excavation and trenching. Course topics include practical soil mechanics and its relationship to the stability of shored and unshored slopes and walls of excavations, introduction of various types of shoring

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  • Trench Boxes & Shoring Boxes For Hire | Sunbelt Rentals

    Trench Boxes, Drag Boxes and Manhole Boxes provide a safe working environment during site excavations by shoring up and withstanding the surrounding ground pressure. Trench and Manhole boxes are used to create a safe work space for installing, assessing or removing structures buried in the ground (generally up to 3m deep). While drag boxes are

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  • Item # SE12, Trench Braces On Metro Hydraulic

    Simplex trench braces are designed for use with standard schedule 40 pipe. Screw end models SE-12, SE-16 and butt end model BE-25 use 1 1/2" diameter pipe. Model SE-18 and butt end BE-35 use 2" diameter pipe. Dimensions assume the use of both screw & butt ends together as …

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  • Trenching and Excavation Safety

    A trench is defined as a narrow excavation (in relation to its length) made below the surface of the ground. In general, the depth of a trench is greater than its width, but the width of a trench (measured at the bottom) is not greater than 15 feet (4.6 m). What are the …

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  • Rent Large Excavators / Trackhoes (19,000 lbs. - 80,000+ lbs.)

    Excavator, 100,000-109,999 lbs. Up to 12 track rollers per side. Comfortable, climate-controlled operator cab. Digging depth up to 27' 2". Heavy-duty and durable. Uses: Ideal for digging, trenching, backfilling, leveling and grading. Add this excavator to your cart now.

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  • Someone here once said bladed excavators kick backhoe ass

    Oct 14, 2021 · look how far away the pile for the mini-excavator was from the trench, vs the backhoe. Also, try to go 90 degrees or more with the backhoe while trenching. Or try to dig along a wall. I own both. My backhoe sits in the barn.

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  • Safety Toolbox Talks: Trenching and Excavation Safety

    Sep 28, 2020 · Working in trenches and excavations is among the most hazardous construction operations and trench cave ins or collapse pose a serious threat to workers live

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  • TRENCHING & SHORING GUIDELINES

    contractors. A trench excavation is a narrow excavation made below the surface of the ground where the depth is greater than the width, but the width of a trench (measured at the bottom) is less than 15 feet. This program is established to assist A&M Commerce staff to recognize the hazards involved in trenching in order to prevent injury.

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  • In-cab of excavator trenching - YouTube

    Mar 15, 2012 · In-cab of 35ton Sumitomo excavator trenching. In this video you get to some of the different ground conditions we get to work in The reason i do not use a ri

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  • Excavator Trenching Buckets – Craig Manufacturing

    The ultimate trenching bucket for excavators working in the most extreme applications. The Craig Mega Armour Severe Service Trenching Bucket features extensive plating and wear components in key areas to reduce wear in high abrasion, high impact job sites. Top and bottom sidebar protectors are interchangeable to improve wear life

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  • Trenching and Excavation | NIOSH | CDC

    U.S. Bureau of Labor Statistics (BLS) data show that 271 workers died in trenching or excavation cave-ins from 2000 through 2006. A review of multiple national databases by NIOSH researchers found that trenching and excavation hazards during construction activities resulted in 488 deaths between 1992 and 2000 – an average of 54 fatalities each year.

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  • Construction Health and Safety Manual - Ch.31 Trenching

    TRENCHING Causes of Cave-Ins Soil properties often vary widely from the top to the bottom and along the length of a trench. Many factors such as cracks, water, vibration, weather, and previous excavation can affect trench stability (Figure 2). Time is also a critical factor. Some trenches will remain open for a long period, then suddenly

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  • Rolling Wedge

    When trenching through abrasive materials such as rock, trenching operators would have to choose the method that would provide the best results along with economical means, which were often very different goals. Rolling Wedge can assist trenching companies to achieve the parameters of their jobs without sacrificing the way they had to in the past.

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  • Method Statement Risk Assessment - Scottish Government

    1 x Trained Butt Fusion & Electrofusion Welder 5. Plant & Equipment Required: Safety Barriers In the event of a trench collapse where no injuries are involved, necessary remedial works may be carried out to Excavator shall be restricted by raising of jib to permitted height, key on control system switched on

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  • Trenching and Shoring - Safety Training PowerPoint

    Trenching and Shoring Equipment used for protective systems must not have damage or defects that impair function. If equipment is damaged, the competent person must examine it to see if it is suitable for continued use. If not suitable, remove it from service until a professional engineer approves it for use.

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  • INTRODUCTION TO TRENCHING

    Mini Excavator Trencher Premier Attachments' complete line of Trencher Attachments can even turn your Mini Excavator into a versatile and highly productive trenching machine. As unique as this sounds, there are countless applications where the need to have a trencher on …

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  • Another homemade excavator attachment in action the

    Jan 07, 2020 · Using and homemade trenching bucket I built for my John Deere excavator to install 1300 feet of water line #dirtperfect#waterline#excavatorarrachment#Attachm

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