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KD

3-jaw strong scroll chuck D1 camlock direct mounting, 2-piece jaws
(ASA spindle nose D1-4, D1-5, D1-6, D1-8)
American standard camlock type with 2-piece reversible hard top jaws.

KD Series Three Jaw Lathe Chuck
  • Camlock direct mounting. Easy and quick to install
  • Self-centering chuck improve efficiency.
  • KD types chucks have wider utilization range; Top jaws can be changed quickly between hard jaws or soft jaws
  • hard jaws suitable for heavy cutting; soft jaws suitable for light and precision cutting. It is convenient to change between hard jaws and soft jaws.
  • Interchangeable utilization of internal and external hard jaws for widely clamping methods
  • SK self-centering scroll chuck feature economical and durable, suitable for mass production.
  • Standard accessories chuck wrench, hex. key. and a set of mounting bolts. (UNC-bolts)
  • The body is made of highly strength and durability MEEHANITE. It is suitably used for high speed revolution also durable 3 times more than regular material.
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Drawings

KD Series Three Jaw Lathe Chuck Drawing

Specification

UNIT : mm
SPEC
Model		 Spindle
Size		 A B E H J K L Mounting
Dimensions		 Allowable
Handle
Torque
(kgf‧m)		 Gripping
Force
(kgf)		 Max.
Speed
(r.p.m.)		 Weight
(kg)		 Moment
Of Inertia I
(kg‧m2 )		 Gripping Range
F1 / F2 / F3 / F4 O.D. Range / I.D. Range
KD4-8" D1-4 200 77.2 53 82 28 42.2 11.5 63.513 / 13 / 15.8 / 82.55 11.5 2500 2000 18.5 0.07 Ø8-Ø180 / Ø62-Ø170
KD5-8" D1-5 200 77.2 55 82 28 42.2 11.5 82.563 / 16 / 19 / 104.78 11.5 2500 2000 18 0.07 Ø8-Ø180 / Ø62-Ø170
KD6-8" D1-6 200 77.2 58 82 28 42.2 11.5 106.375 / 17 / 22.2 / 133.35 11.5 2500 2000 17 0.07 Ø8-Ø180 / Ø62-Ø170
KD6-10" D1-6 250 86 76 90.9 32 50.8 19.5 106.375 / 17 / 22.2 / 133.35 19.5 4000 1800 29.5 0.2 Ø11-Ø220 / Ø70-Ø210
KD6-12" D1-6 306 107.5 103 114.5 40 57.8 21.0 106.375 / 13.5 / 22.2 / 133.35 21.0 4200 1800 47 0.5 Ø15-Ø300 / Ø90-Ø290
KD8-10" D1-8 250 86 80 90.9 32 50.8 19.5 139.719 / 19 / 25.4 / 171.45 19.5 4000 1800 27 0.2 Ø11-Ø220 / Ø70-Ø210
KD8-12" D1-8 306 107.5 103 114.5 40 57.8 21.0 139.719 / 18 / 25.4 / 171.45 21.0 4200 1800 47 0.5 Ø15-Ø300 / Ø90-Ø290