MODEL 17.5 is a heavy duty rotary table designed to take 41/2" drill pipe down to
12,000 ft. Features include high quality bearings on the pinion shaft as well as
angular ball thrust bearings serving as the main and upthrust bearing. The spiral
ring and pinion gears are heat treated and lapped. The pinion shaft also has an
adjustable locking device. The 17.5 table can be furnished with 44" through 531/4"
centers.
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MODEL
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A-17.5
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Rated Load Capacity
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300 tons 0 RPM
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Table Opening (API)
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17.5"
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Table Diameter
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44 7/8"
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Master Bushing
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API Taper
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Pinion Shaft
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4"
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Ratio Pinion to Rotary
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3.42:1
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Gear Pitch
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1.620 diametrical pitch
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Pinion Shaft Bearing
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Tapered Roller
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Main Table Bearing
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Ball Thrust
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Upthrust Bearing
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Adjustable Ball Thrust
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Oil Reservoir, Capacity
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9 gals.
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Positive Table Lock
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Standard
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Recommended Drilling Depth: 4 1/2" Drill Pipe
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12,000'
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Overall Length, Min.
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70 3/8"
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Overall Width
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47 1/4"
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Overall Height
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23"
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Centerline of Table to Centerline of Sprocket
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API Centers 44" to 53 1/4" *
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Net Weight, Approx.
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7750 lbs.
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* Or Any Length Specified
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