Pin Arbor Chuck (None Backrest)

Application

Technical Features:

  • Fin arbor chuck securely draws the workpiece into the stopper and accurately clamps it without horizontal deviatons.
  • Fin arbor chuck offers as high as 0.01 TIR of chucking repeatability and a long operating life.
  • Fin arbor chuck is best suited for secondary machining that requires high accuracy.
  • Fin arbor chuck ensures excellent durability without allowing the entry of chips.
  • Fin arbor chuck provides high levels of adaptability to high speed operations.

drawing

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parameters

Specification(Example dimensions for reference, subject to order confirmation.)

DIMENSIONS

TYPE

Body

DIA

(mm)

Body

Height

(mm)

Plunger

Stroke

(wu)

Jaw Stroke

(DIA.mm)

Max.

Speed

(min)

Max.Pull

Force

(KN)

Max.

Gripping

Force(KN)

Gripping

Range

(mm)

Weight

(kg)

BPN110-3 110 60 8 5.8 3500 6 13 15~90 4.5
BPN130-3 130 70 8 5.8 3500 10 20 15~130 7.5
BPN160-3 165 85 10 7.2 3500 15 25 30~160 15
BPN210-3 210 95 10 7.2 3000 25 45 40~210 26
BPN250-3 254 110 15 10.8 2500 35 60 50~254 45.5
BPN310-3 304 125 15 10.8 2000 45 75 74~304 70
BPN380-3 371 130 14.56 1800 5500 9000 85~370 2.5 104.5