Royal Turn Series
RK-1340-B/RK-1440-B |
 Lathe
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Our RK-1340B and RK-1440B series lathes have frequency hardened and ground ways and head stock gears. The spindle is double supported for excellent rigidity. Spindle speeds of 70 to 2000 RPM makes this machine excellent for small parts utilizing a collet chuck. It also has wide range of threading capabilities.
Standard Accessories:
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6” 3 Jaw chuck
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Spindle sleeve MT5 - MT3
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Tailstock center
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8” 4 Jaw chuck
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12” face plate
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Foot brake
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Follow rest
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4 way tool post
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Steady rest
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Heavy duty stand
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Oil gun
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Tool box with tools
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Change gears
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Specifications:
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Model Number
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RK-1340B
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RK-1440B
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Swing over the bed
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13”
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14”
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Distance between centers
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40”
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40”
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Swing over the cross slide
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7-3/4”
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8-7/2”
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Swing in the gap
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18-3/4”
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19-7/16”
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Spindle / Main Motor
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2HP, 230V,1Phase, 60hz
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2HP, 230V,1Phase, 60hz
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Spindle mount
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D1-4
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D1-4
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Spindle Hole
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1-3/8”
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1-1/2”
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Spindle Taper
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MT#5
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MT#5
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Spindle speeds (number) RPM
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(8) 70 – 2,000 RPM
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(8) 70 – 2,000 RPM
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Longitudinal feeds
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.0036 - .0325”
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.0036” - .0325”
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Cross feeds
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.0012 - .0345”
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.0012” - .0345”
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Number of threads
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(38) Inch / (23)mm
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(38) Inch / (23)mm
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Inch thread range
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3-1/2 - 80
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3-1/2 - 80
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Metric thread range
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0.45 – 10
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0.45 – 10
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Square tool size
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3/4”
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3/4”
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Compound travel
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2-11/16”
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2-11/16”
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Cross slide travel
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6-5/16”
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6-5/16”
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Carriage travel
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35”
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35”
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Tailstock quill travel / taper
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95mm (3-3/4”) (MT-3)
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95mm (3-3/4”) (MT-3)
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Steady rest capacity
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2-5/8”
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2-5/8”
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Follow rest capacity
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2-3/4”
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2-3/4”
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Bed width
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7-3/8”
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7-3/8”
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Overall dimensions LxWxH
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74” x 30” x 47”
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74” x 30” x 47”
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Net weight (approx.)
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1375 lbs.
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1410 lbs.
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NOTE: The manufacturer reserves the right to change specifications of the machines without prior notice.
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