PIL (Inside PIN Arbor Chuck)

PIL (Inside Pin Arbor Chuck) The PIL chuck is ideal for secondary processing where the workpiece needs to be gripped from the internal diameter.The workpiece is pulled back before clamping ensuring high precision machining results.The effects of centrifugal force during actuation are reduced delivering higher precision results. Dimensions   A B(h7) C D E F G H max. H min. J K PIL-25 135 60 20 85 60 80 7 12 8 M12 3-M10 PCD118 PIL-35 135 60 25 100 63 88.5 7 12 8 M16 3-M10 PCD118 PIL-55 190 80 32 190 93 120 7 18 8 M16 3-M16 PCD150 PIL-75 225 80 50 225 115 145 7 18 8 M24 6-M16 PCD180 PIL-100 270 120 50 270 130 170 7 23 13 M24 6-M16 PCD180 Specifications   ClampingForce(kgf) Max. Drawbar Pull(kgf) Jaw Strokemm(dia) Plunger Stroke(mm) Chucking Diameter (mm) Max. Speed(r.m.p) Weight(kg) GD²(kgf·m²) Pin Jaw(mm) Top Jaw(mm) PIL-25 2250 1200 1.7 4 17~25 - 5000 3.5 0.013 PIL-35 3380 1800 1.7 4 25~40 48~60 4500 4.3 0.026 PIL-55 5640 3000 4.2 10 35~55 62~90 3500 18.4 0.33 PIL-75 7150 3800 4.2 10 55~76 85~130 2500 35 0.88 PIL-100 7150 3800 4.2 10 80~110 120~180 2000 55 2.0