Precision power chuck with big stroke PPC-DL

The chuck series PPC-DL is available in 3- or 2 jaw version as standard and is a chuck series with enlarged stroke. Because of this, the chuck could get used if a collar on the workpiece has to get overlaped. All chucks are equipped with our QC-System. Resultung out of short set-up times at changeing the clamping diameter are the chucks perfect suitable for part families.

Specifications (3-jaw chuck):

Order-No. Accuracy
µm
Stroke ø
mm

Through bore
m
m

Drawtube force max. daN Clamp.-force
max. daN
Max. rpm Inertia torque kg*qm Weight
kg
PPC-110DL-3-QC 2,5 4,6 27 930 2.040 5.000 0,005 3,2
PPC-165DL-3-QC 2,5 6,9 35 1.620 3.560 4.000 0,04 11,4
PPC-210DL-3-QC 2,5 8,6 52 2.600 5.710 3.500 0,12 20,1
PPC-250DL-3-QC 5,0 9,6 66 3.160 6.940 2.500 0,30 33,7
PPC-300DL-3-QC 5,0 9,6 106 3.680 8.090 2.000 0,61 45,7
  • Max. rpm with mounted standard top jaws and at max. drawtube force.
  • Max. clamping force at max. drawtube force (3-jaw chuck)
  • Intertia torque without top jaws and adapter plate
  • On 2 jaw version upper named forces are reduced, datas on request

 

Dimensions:

Order-No. A B C D F1 F2 G H J K
PPC-110DL-3-QC 110,0 88,87 27,0 98,42 1,52 10,16 55,0 54,6 27,43 16,51
PPC-165DL-3-QC 163,8 123,83 35,0 145,01 1,52 14,50 84,1 83,7 41,28 25,40
PPC-210DL-3-QC 210,0 163,20 52,0 187,33 1,52 17,37 89,3 88,9 50,80 38,10
PPC-250DL-3-QC 252,7 203,20 66,0 228,60 1,52 19,53 105,2 104,8 63,50 47,62
PPC-300DL-3-QC 303,5 254,00 106,0 279,40 1,52 19,53 105,2 104,8 78,74 57,15
Order-No. L M
PPC-110DL-3-QC M5 M5
PPC-165DL-3-QC M10 M8
PPC-210DL-3-QC M10 M10
PPC-250DL-3-QC M10 M12
PPC-300DL-3-QC M12 M12
  • F1 = Chuck closed
  • F2 = Chuck opened
  • J = Position at closed chuck
  • Additional notes for drawtube connection are shown at drawtube adapter settings

Features:

  • Sizes from 110 to 300 mm
  • Through bores from 27 to 106 mm
  • Enlarged jaw stroke as at standard chucks
  • Available as 2 jaw version
  • QC- Precision jaw change system
  • Precision fitted base jaws for minimization of buckling of the jaws
  • Hardened chuckbody, actuators and base jaws assure
  • Max. rpm 5.000 U/min.

Delivery contents:

  • PPC-Chuck
  • Instruction manual

Required for use:

  • Clamping cylinder mounted on the machine
  • Adapterplate
  • Drawtube adapter
  • QC-Top jaws