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ATL Series 3 Jaw Power Chucks 5" thru 24"

Direct replacement chucks for Kitagawa B200 Series

  • Easy retrofit
  • Interchangeable Top Tooling 1.5mm x 60° Serrations up to 18″ sizes, 3mm x 60° Serrations 20″ & 24″ sizes
  • High speed
  • Full 2 year warranty parts and labor
  • Hardened jaw ways, master jaws and internal parts
  • Large thru-holes, plus Quick Change cover plate for closed center applications
  • Chuck accuracy plus/minus .0005” repeatability
  • Great price and value
ATL Series 3 Jaw Power Chucks
ModelThrough Hole (in)Plunger Stroke (in)JawStroke (Dia. in)Max. Pull Force (lbf)Max. Gripping Force (lbf)Max. Speed (rpm)Weight (lbs)Moment of Inertia I (kg - m2)Gripping
O. D. Range (in)
ATL5-A51.30.3940.2125392580807000200.023.24-4.0
ATL6-A51.770.4720.21654935127906000330.062.59-5.0
ATL6-A61.770.4720.21654935127906000380.073.59-5.0
ATL8-A52.070.630.29137830199705000570.19.79-6.16
ATL8-A62.070.630.29137830199705000550.184.79-6.16
ATL8-A82.070.630.29137830199705000650.217.79-6.16
ATL10-A62.950.7480.34649659249024200900.37.98-8.0
ATL10-A82.950.7480.34649650249024200840.34.98-8.0
ATL12-A63.580.9050.4173127903297833001380.8091.18-10.0
ATL12-A83.580.9050.4173127903297833001310.771.18-10.0
ATL12-A113.580.9050.4173127903297833001540.9121.18-10.0
ATL15-A84.620.9050.4173159304038225002762.2551.96-13.0
ATL15-A114.620.9050.4173159304038225002602.2411.96-13.0
ATL18-A84.620.9050.4173159304038220003223.9611.96-16.0
ATL18-A114.620.9050.4173159304038220003643.7441.96-16.0
ATL18-A154.620.9050.4173159304038220004215.1831.96-16.0
ATL20-A117.080.9050.4173201905249518001737.3554.72-18.0
ATL20-A157.080.9050.4173201905249518004456.914.72-18.0
ATL24-A118.071.0230.47242019052495140073218.1995.90-22.0
ATL24-A158.071.0230.47242019052495140069917.3765.90-22.0
ATL24-A208.071.0230.47242019052495140063015.6775.90-22.0
Dimensional Data (in inch) 
ModelABC
H6
DEFGHJKLMN Max.
ATL5-A55.313.464.330.5511.263.253.254.1250.5513-M101.30.1571.043
ATL6-A56.653.585.510.7870.593.254.5664.1250.6293-M101.770.1971.26
ATL6-A66.654.375.510.7871.3784.1874.1255.250.6293-M101.770.1971.26
ATL8-A58.274.296.690.9840.9053.255.254.1250.5123-M122.050.1971.523
ATL8-A68.274.056.690.9840.6694.1875.9055.250.7083-M122.050.1971.523
ATL8-A88.274.966.690.9841.5755.55.2056.750.9453-M122.050.1971.523
ATL10-A6104.7218.661.1810.9874.1876.755.250.7083-M162.950.1972.007
ATL10-A8104.458.661.1810.7085.5077.486.750.9453-M162.950.1972.007
ATL12-A611.965.088.661.1810.9874.1876.755.250.7083-M163.580.2362.413
ATL12-A811.964.88.661.1810.7085.57.486.750.9843-M163.580.2362.413
ATL12-A1111.966.068.661.1811.9687.756.759.2521.1023-M163.5840.2362.413
ATL15-A8156.311.811.6921.2995.59.2526.780.9453-M204.620.2363.228
ATL15-A11155.8611.811.6920.8667.7510.2369.2521.1023-M204.620.2363.228
ATL18-A817.726.311.811.6921.2995.59.2526.750.9453-M204.620.2363.228
ATL18-A1117.725.8611.811.6920.8667.7510.2369.2521.1023-M204.620.2363.228
ATL18-A1517.727.2411.811.6922.24411.259.252130.9453-M204.620.2363.228
ATL20-0A11206.6514.962.3621.6147.75139.2521.1813-M247.080.2364.429
ATL20-A15206.114.962.3621.06211.2513131.2993-M247.080.2364.429
ATL24-A1124.017.3220.472.3621.7717.7518.2519.2521.1023-M248.070.2365.507
ATL24-A1524.017.220.472.3621.65311.2518.251131.2993-M248.070.2365.507
ATL24-A2024.016.5320.472.3620.98416.2518.25118.2521.2993-M248.070.2365.507
Dimensional Data (in inch)
ModelO Max.O Min.P Max.P Min.QRSTU Max.VWXYRef.
ATL5-A50.7770.3051.30.9050.0790.3930.7870.984M40x1.56-M101.7711.222.126Fig-3
ATL6-A50.8950.3641.0230.5510.0790.4720.7481.22M55x23-M62.3621.4562.874Fig-1
ATL6-A60.8950.3641.8111.3380.0790.4720.7481.22M55x26-M122.3621.4562.874Fig-3
ATL8-A51.1710.4621.4760.8460.0790.5510.8071.378M60x26-M102.5981.4963.74Fig-2
ATL8-A61.1710.4621.240.610.0790.5510.8071.378M60x23-M62.5981.4963.74Fig-1
ATL8-A81.1710.4622.1451.5150.0790.5510.8071.378M60x26-M162.5981.4963.74Fig-3
ATL10-A61.3280.5611.3180.5710.0790.630.9841.575M85x26-M123.71.6934.338Fig-2
ATL10-A81.3280.5611.0430.2950.0790.630.9841.575M85x23-M83.71.6934.338Fig-1
ATL12-A61.8010.621.30.3940.0790.8261.1021.968M100x26-M124.2522.0095.118Fig-2
ATL12-A81.8010.621.0230.1180.0790.8261.1021.968M100x23-M84.2522.0095.118Fig-1
ATL12-A111.8010.622.2831.3780.0790.8261.1021.968M100x26-M204.2522.0095.118Fig-3
ATL15-A81.8010.621.5750.6690.197..8661.6932.441M130x26-M165.4722.5986.496Fig-2
ATL15-A111.8010.621.1410.2360.1970.8661.6932.441M130x26-M205.4722.5986.496Fig-1
ATL18-A83.1390.621.5780.2360.1970.8661.6932.441M130x26-M165.4722.5986.496Fig-2
ATL18-A113.1390.621.1410.2360.1970.8661.6932.441M130x23-M105.4722.5986.496Fig-1
ATL18-A153.1390.622.5781.6140.1970.8661.6932.441M130x26-M245.4722.5986.496Fig-3
ATL20-0A112.3810.9642.0471.1410.1970.9841.4962.559M190x26-M208.112.8747.086Fig-2
ATL20-A152.3810.9641.4960.590.1970.9841.4962.559M190x26-M128.112.8747.086Fig-1
ATL24-A113.4450.9642.4011.3780.1970.9841.4962.559M215x26-M209.0552.8747.086Fig-2
ATL24-A153.4450.9642.2831.2590.1970.9841.4962.559M215x26-M249.0552.8747.086Fig-2
ATL24-A203.4450.9641.6140.590.1970.9841.4962.559M215x23-M109.0552.8747.086Fig-1