![](images/spider.jpg) |
JTA "Spiders" Now Available As of August 10, 2005, we have begun adding JTA "Spiders" to our example JTA documents. These spiders are developed during the JTA workshops. They are the basis for the job worksheets. Spiders are a graphic representation of each job showing individual tasks and their relationships to other tasks. Look for the word "SPIDER" below. That is your link. This is a web based application that you will be able to utilize through your web browser. |
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Completed Worksheet Examples |
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Blasting |
Blasting |
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Continuous Mining Machines |
DBT America 25M - 2 Remote Control Continuous Mining Machine |
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Joy CM14 Remote Control Continuous Mining Machine |
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Joy CM14 Remote Control Continuous Mining Machine (with attached Mobile Bridge Haulage) |
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Conveyors |
Conveyorman |
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Cranes |
Grove RT 760E 60-ton Crane |
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Crushers |
CEC (Primary) Portable Crusher Move |
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Cone Crusher (Nordberg Standard Cone Replacement) |
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Nordberg C-125 Jaw Crusher Maintenance |
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Traylor Primary Crusher Move |
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Cutting Machines |
Joy 17 RU Under Cutter |
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Drag Line |
Manitowoc Crawler Crane |
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Driller |
Cannon 833 Face Drill Operator |
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Ingersoll-Rand Model ECM 350 air-track drill |
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Fork Lifts |
Nissan 60 Fork Lift |
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Front-end Loaders |
CAT 980G Front End Loader |
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CAT 988B Front End Loader |
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Materials Needed to Conduct Training |
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Haul Trucks |
Euclid R35 Haul Truck |
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HaulPack 930E Haul Truck |
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Master Haul Truck |
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T40 Terex Haul Truck |
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Longwall Move |
Set Up |
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Tear Down |
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Roof Bolter |
Cannon DP12-HED-RB3 |
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DBT LRB15AR (Squirmer) |
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Fletcher Roof Ranger II |
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Roller Mills |
Roller Mill Tire Change |
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Shuttle Car |
Joy 10SC-32 Shuttle Car |
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Water Trucks |
Caterpillar 768C Water Truck |
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SPIDER |
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Foreman/Supervisor
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Section Foreman |
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SPIDER 1
SPIDER 2
SPIDER 3 |
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Miscellaneous Worksheets
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Crusher Operator (Stationary Primary) |
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Curb Extraction |
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Elliot and JLG Elliot and JLG Manlift (Hand Scaler) |
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Fuse Change/Reset Procedures |
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Gradall XL510 Low Roof Scaler |
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Hand Bagging |
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Hoistman (Sinking Shaft) |
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Hydrate Helper |
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Sand-Dredge Operator |
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Scoop Operator (S&S 488 Scoop) |
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Surface Mechanic |
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Shaft Worker |
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Tire Changer (Mobile Tire Boom Truck) |
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Topman-Topman Helper |
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Tower Cleaning (CARDOX) |
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Transportation and Storage of Explosives |
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Plant Maintenance |
Conveyor Belt Change Out (Jeffrey) |
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Conveyor Belt Change Out (Jeffrey Circuit 1 Belt 2) |
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