The lathe chuck is a kind of solid powerful chuck which is suitable for all kinds of lathes. The lathe chuck can be up to 20 inches and it is used to grip all kinds of round or square machining tools which is suitable for cutting wood and metal. All the lathe chuck’s size and material can be customized according to user needs.
External chucking | Size | 100 | 110 | 125 | 140 | 160 |
A1(BB) | 3-38 | 3-42 | 3-53 | 3-53 | 3-72 | |
A2(DB) | 3-38 | 3-42 | 3-53 | 3-533 | 3-72 | |
A3(DB) | 38-71 | 39-77 | 39-89 | 47-97 | 47-116 | |
A4(DB) | 70-100 | 70-110 | 75-125 | 91-140 | 47-116 | |
Greatest swing | 128 | 138 | 157 | 174 | 194 | |
Jaw stroke | 15 | 19 | 25 | 25 | 34 | |
Internal chucking | Size | 100 | 110 | 125 | 140 | 160 |
J1 | 33-66 | 33-71 | 37-87 | 39-89 | 39-107 | |
J2 | 65-94 | 65-104 | 73-123 | 83-132 | 83-152 |