800.253.0820
3977 Emerald Dr., Kalamazoo, MI 49001
2 Jaw High Speed Open Center Power Chucks
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2ATL 6" - 12" Chucks

• 1.5mm x 60° master jaw
• Repeatability ± .0005"
• Large thru-hole
• Hardened jaw ways and all internal parts
• All steel body
• High RPM

See complete product details in our latest catalog >>

Table Test

Model Through Hole (in) Plunger Stroke (in) Jaw Stroke (Dia. in) Max Pull Force (lbf) Max. Gripping Force (lbf) Max. Speed (rpm) Weight (lbs) Moment of Inertia l (kg - m2) Gripping O.D. Range (in)
2ATL6-A51.770.4720.21654935127906000330.062.59-5.0
2ATL8-A52.070.630.29137830199705000570.19.79-7.0
2ATL8-A62.070.630.29137830199705000550.184.79-7.0
2ATL10-A62.950.7480.34649659249024200900.37.98-8.25
2ATL10-A82.950.7480.34649650249024200840.34.98-8.25
2ATL12-A63.580.9050.4173127903297833001380.8091.18-10.0
2ATL12-A83.580.9050.4173127903297833001310.771.18-10.0
2ATL12-A113.580.9050.4173127903297833001540.9121.18-10.0
2ATL15-A84.620.9050.4173159304038225002762.2551.96-13.0
2ATL15-A114.620.9050.4173159304038225002602.2411.96-13.0
2ATL18-A114.620.9050.4173159304038220003643.7441.96-16.0
2ATL18-A154.620.9050.4173159304038220004215.1831.96-16.0

Table Test

Dimensional Data (in inch)
ModelABCDEFGHJKLM N
Max.
2ATL6-A56.653.585.510.7870.593.254.5664.1250.6293-M101.770.1971.26
2ATL8-A58.274.296.690.9840.9053.255.254.1250.5123-M122.050.1971.523
2ATL8-A68.274.056.690.9840.6694.1875.9055.250.7083-M122.050.1971.523
2ATL10-A6104.7218.661.1810.9874.1876.755.250.7083-M162.950.1972.007
2ATL10-A8104.458.661.1810.7085.5077.486.750.9453-M162.950.1972.007
2ATL12-A611.965.088.661.1810.9874.1876.755.250.7083-M163.580.2362.413
2ATL12-A811.964.88.661.1810.7085.57.486.750.9843-M163.580.2362.413
2ATL12-A1111.966.068.661.1811.9687.756.759.2521.1023-M163.5840.2362.413
2ATL15-A8156.311.811.6921.2995.59.2526.780.9453-M204.620.2363.228
2ATL15-A11155.8611.811.6920.8667.7510.2369.2521.1023-M204.620.2363.228
2ATL18-A1117.725.8611.811.6920.8667.7510.2369.2521.1023-M204.620.2363.228
2ATL18-A1517.727.2411.811.6922.24411.259.252130.9453-M204.620.2363.228
Dimensional Data (in inch)
Model O
Max.
O
Min.
P
Max.
P
Min.
Q R S T U V W X Y Ref.
2ATL6-A5 0.895 0.364 1.023 0.551 0.079 0.472 0.748 1.22 M55x2 3-M6 2.362 1.456 2.874 Fig-1
2ATL8-A5 1.171 0.462 1.476 0.846 0.079 0.551 0.807 1.378 M60x2 6-M10 2.598 1.496 3.74 Fig-2
2ATL8-A6 1.171 0.462 1.24 0.61 0.079 0.551 0.807 1.378 M60x2 3-M6 2.598 1.496 3.74 Fig-1
2ATL10-A6 1.328 0.561 1.318 0.571 0.079 0.63 0.984 1.575 M85x2 6-M12 3.7 1.693 4.338 Fig-2
2ATL10-A8 1.328 0.561 1.043 0.295 0.079 0.63 0.984 1.575 M85x2 3-M8 3.7 1.693 4.338 Fig-1
2ATL12-A6 1.801 0.62 1.3 0.394 0.079 0.826 1.102 1.968 M100x2 6-M12 4.252 2.009 5.118 Fig-2
2ATL12-A8 1.801 0.62 1.023 0.118 0.079 0.826 1.102 1.968 M100x2 3-M8 4.252 2.009 5.118 Fig-1
2ATL12-A11 1.801 0.62 2.283 1.378 0.079 0.826 1.102 1.968 M100x2 6-M20 4.252 2.009 5.118 Fig-3
2ATL15-A8 1.801 0.62 1.575 0.669 0.197 ..866 1.693 2.441 M130x2 6-M16 5.472 2.598 6.496 Fig-2
2ATL15-A11 1.801 0.62 1.141 0.236 0.197 0.866 1.693 2.441 M130x2 6-M20 5.472 2.598 6.496 Fig-1
2ATL18-A11 3.139 0.62 1.141 0.236 0.197 0.866 1.693 2.441 M130x2 3-M10 5.472 2.598 6.496 Fig-1
2ATL18-A15 3.139 0.62 2.578 1.614 0.197 0.866 1.693 2.441 M130x2 6-M24 5.472 2.598 6.496 Fig-3