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3HS

THRU-HOLE FULLY SEALED TYPE POWER CHUCK

Fully sealed type | 3-Jaw THRU-HOLE

  • Fully sealed design extends maintenance intervals, improving production efficiency.
  • Sealed design ensures constant lubrication and protects against the ingress of coolant and chips, which guarantees clamping precision and durability.
  • Suitable for lights-out manufacturing; dry machining of castings and forgings; or when high-pressure coolant is utilized. Especially ideal for vertical lathes.
  • Media fed through central bore - available for coolant or air. (optional)

Catalog Download

Specifications

Model-Plunger stroke
(mm)		Jaw stroke
(Dia.) (mm)		Chucking Dia. Max.
(mm)		Chucking Dia. Min.
(mm)		Max. D.B. pull
kN (kgf)		Max. clamping force
kN (kgf)		Max. speed
min-1(r.p.m.)		I kg‧m2Weight (kg)Weight (kg)Matching cyl.Max. pressure
MPa (kgf/cm2)
3HS-08 A6 18 7.6 220 22 31.9(3250) 107(10900) 5000 0.18 26.5 28.1 TK-A853 2.6(26)

Dimensions

Subject to technical changes.

Model-ABBCDD1D2EE1FG max.G max.G min.G min.HJK max.K DefaultLL1L1MNPQ max.Q min.R max.R min.STU
3HS-08A622098110170133.4106.381505175220152-32030M60x2M55x26~M12191739952547.7529.752925.235143~M6

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