6-Jaw 400mm Lathe Chuck - Bison 3864-400
3864-400Bison 6 Jaw Lathe Chuck - Steel
Steel, fine adjustment chuck for use with fine adjustment adapter. Plain black, front mount. C/W set hard outside, hard inside jaws and wrench.
Features:
- Steel body material provides higher rigidity and wear resistance, enabling the chuck to withstand higher machining forces.
- Hardened and ground working surfaces prolong life while ensuring continuous accuracy and repeatability.
- Balanced scroll plate allows higher rotation speeds without excess vibration.
- Repeatability: 0,015 mm.
- Superior accuracy: small screws on the outside enable the chuck to be adjusted to position with nearly zero run-out (adjusting accuracy within 0,005 mm).
- The clamped workpiece is adjusted to the required concentricity by means of 4 (8 for sizes 400 mm, 500 mm, 630 mm) radially arranged adjusting screws.
- This precision chuck, with increased gripping accuracy, is made for universal use, but particularly advantageous for grinding machines, indexing heads and lathes
- Mounted on the machine tool spindle from the back of the chuck by using an adapter plate.
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A
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B
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C
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D
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E
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F
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G
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J
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L
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kg
|
|
400
|
123.0
|
22
|
299.237
|
136
|
171.5
|
6xM16
|
55
|
67
|
99.0
|
