Extra Heavy-Duty Sizes 20″ thru 48″
| King Bore Oil Country 3-Jaw Universal Chucks | |||||
|---|---|---|---|---|---|
| Chuck Size | Model No. | Mount | Thru Hole | Max RPM’s | Approx. Weight |
| 20 | 2033-2A11EX | A2-11 | 6.75 | 1100 | 475 lbs |
| 20 | 2033-2A15EX | A2-15 | 7.3 | 1100 | 450 lbs |
| 24 | 2433-2A15EX | A2-15 | 11.06 | 850 | 695 lbs |
| 24 | 2433-2A20EX | A2-20 | 12.60* | 850 | 670 lbs |
| 28 | 2833-2A15EX | A2-15 | 11.06 | 750 | 890 lbs |
| 28 | 2833-2A20EX | A2-20 | 12.60* | 750 | 870 lbs |
| 32 | 3233-2A15EX | A2-15 | 11.06 | 600 | 1290 lbs |
| 32 | 3233-2A20EX | A2-20 | 12.60* | 600 | 1270 lbs |
| 36 | 3633-2A20EX | A2-20 | 12.60* | 550 | 1610 lbs |
| 40 | 4033-2A20EX | A2-20 | 14.56* | 500 | 1975 lbs |
| 40 | 4033-2A28EX | A2-28 | 18.5 | 500 | 1910 lbs |
| *Optional 14.7" & 16.06" thru-hole Consult factory for 48" and larger chucks |
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| Dimensional Data 3-Jaw Universal King Bore Oil Country Chuck | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| B1 | B3 | B4 | B6 | B15 | J10 | J11 | J12 | ||
| Model No. | O.D. | Mount Type | Mount Recess | Thru Hole | Mounting Bolt Radius | Body Width | Master Jaw Length | Top Jaw Width | Top Jaw Width |
| 2033-2A11EX | 19.68" | A2-11 | 7.75" | 6.75" | 4.625" | 6.34" | 6.50" | 2.36" | 3.27" |
| 2033-2A15EX | 19.68" | A1-15 | 11.25" | 7.30" | 4.875" | 6.34" | 6.50" | 2.36" | 3.27" |
| 2433-2A15EX | 24.80" | A2-15 | 11.25" | 11.06" | 6.50" | 6.61" | 7.08" | 2.36" | 3.27" |
| 2433-2A20EX | 24.80" | A1-20 | 16.25" | 12.60"* | 7.25" | 6.69" | 7.08" | 2.36" | 3.27" |
| 2833-2A15EX | 27.56" | A2-15 | 11.25" | 11.06" | 6.50" | 6.81" | 8.26" | 2.95" | 3.62" |
| 2833-2A20EX | 27.56" | A1-20 | 16.25" | 12.60"* | 7.25" | 6.89" | 8.26" | 2.95" | 3.62" |
| 3233-2A15EX | 31.49" | A2-15 | 11.25" | 11.06" | 6.50" | 7.01" | 9.84" | 2.95" | 3.62" |
| 3233-2A20EX | 31.49" | A2-20 | 16.25" | 12.60"* | 9.175" | 7.09" | 8.50" | 2.95" | 3.62" |
| 3633-2A20EX | 35.43" | A2-20 | 16.25" | 12.60"* | 9.175" | 7.48" | 9.84" | 2.95" | 3.62" |
| 4033-2A20EX | 39.37" | A2-20 | 16.25" | 14.56"* | 9.175" | 7.48" | 9.84" | 2.95"" | 3.62" |
| 4033-2A28EX | 39.37" | A2-28 | 23.00" | 18.50" | 12.750" | 7.48" | 9.84" | 2.95" | 3.62" |
| *Optional 14.7" & 16.06" thru-hole Consult factory for 48" and larger chucks |
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