4-Jaw Large Bore Chuck – Extra Heavy Duty

4-Jaw Large Bore Chuck

Description

4-jaw large bore oil country chucks. Extra heavy duty. Extra large thru hole. Extra heavy master jaws and top jaws. Forged steel body.

Specifications

Model Size Material D3 D D1 D2 H h Z-d Max RPM Weight
3-204A211R 20" Steel 6.500 19.690 7.751 9.252 5.709 0.787 M20 950
520 lbs
3-204A215R 20" Steel 8.500 19.690 13.000 9.252 5.709 0.827 M22 950
490 lbs
3-254A211R 25" Steel 7.000 24.803 7.751 9.252 6.102 0.787 M20 800
730 lbs
3-254A215R 25" Steel 11.000 24.803 11.251 13.000 6.102 0.827 M22/24 800
710 lbs
3-254A220R 25" Steel 12.600 24.803 16.251 14.500 6.102 0.906 M24 800
690 lbs
3-284A211R 28" Steel 7.500 27.950 7.751 9.525 6.102 0.787 M20 700
940 lbs
3-284A215R 28" Steel 11.000 27.950 11.251 13.000 6.102 0.827 M22/24 700
920 lbs
3-284A220R 28" Steel 12.600 27.950 16.251 18.252 6.102 0.906 M24 700
905 lbs
3-324A211R 32" Steel 7.500 31.500 7.751 9.252 6.496 0.787 M20 550
1280 lbs
3-324A215R 32" Steel 11.000 31.500 11.251 13.000 6.496 0.827 M22/24 550
1265 lbs
3-324A220R 32" Steel 12.600 31.500 16.251 18.252 6.496 0.906 M24 550
1255 lbs
3-364A211R 36" Steel 7.500 36.020 7.751 9.252 6.496 0.787 M20 500
1985 lbs
3-364A215R 36" Steel 11.000 36.020 11.251 13.000 6.496 0.827 M22/24 500
1960 lbs
3-364A220R 36" Steel 12.600 36.020 16.251 18.252 6.496 0.906 M24 500
1930 lbs
3-404A211R 40" Steel 7.500 39.370 7.751 9.252 6.496 0.787 M20 400
2460 lbs
3-404A215R 40" Steel 10.511 39.370 11.251 13.000 6.496 0.827 M22/24 400
2400 lbs
3-404A220R 40" Steel 12.600 39.370 16.251 18.252 6.496 0.906 M24 400
2350 lbs
3-404A228R 40" Steel 18.522 39.370 23.001 25.496 6.496 1.024 M30 400
2275 lbs
Weight N/A
Material

Jaw Number

Jaw Type

Top Reversible Jaws

Supplied With

2 pc. Top Reversible Jaws, Chuck Wrench, Mounting Bolts

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