Power chuck DURO-A 254, serration 60°, cylindrical centre mount - ZA 220

Cylindrical center mount, 60°

Product number: 183727
Availability: Items available
Product price: 2.730,00 €

The Duro-A Ø254 is a three-jaw chuck with a through-hole Ø79, Cylindrical center mount ZA 220, Serration 60°, that can be clamped automatically (hydraulically) by a CNC machine. It is mainly used for turning cylindrical and disc-shaped blanks.


The Duro-A Ø254 is a three-jaw chuck with a through-hole Ø79, Cylindrical center mount ZA 220, Serration 60°, that can be clamped automatically (hydraulically) by a CNC machine. It is mainly used for turning cylindrical and disc-shaped blanks.
Cylindrical center mount, 60°
centre diameter mm
114
clamping force
150
depth mount mm
6
diameter piston neck mm
99
external diameter chuck mm
254
fastening thread 1
M6
fastening thread mm
M12
fixing screw mm
3xM16
height chuck 1 mm
114,8
height chuck mm
123.5
hole distance 1 mm
30
jaw travel
5.5
length jaws mm
71
max. actuating force
53
max. position of pistons
41,7
Max. swing – Ø top jaws mm
305
maximum jaw position
56
maximum slot adjustment
42
min. position of pistons
21,2
minimum jaw position
50,5
minimum slot adjustment
15,5
moment of inertia
0,3
mount mm
ZA 220
number of jaws
3
permissible speed
5000
pitch diameter 1 mm
101
product number
183727
slot width mm
16
surplus sliding block
2,5
thread connection mm
M94x1,5
thread length fixing screw mm
24
thread length piston connector mm
25
Through-hole mm
79
wedge stroke mm
20,5
weight without jaws
33
width jaws mm
50
centre diameter mm 114
clamping force 150
depth mount mm 6
diameter piston neck mm 99
external diameter chuck mm 254
fastening thread 1 M6
fastening thread mm M12
fixing screw mm 3xM16
height chuck 1 mm 114,8
height chuck mm 123.5
hole distance 1 mm 30
jaw travel 5.5
length jaws mm 71
max. actuating force 53
max. position of pistons 41,7
Max. swing – Ø top jaws mm 305
maximum jaw position 56
maximum slot adjustment 42
min. position of pistons 21,2
minimum jaw position 50,5
minimum slot adjustment 15,5
moment of inertia 0,3
mount mm ZA 220
number of jaws 3
permissible speed 5000
pitch diameter 1 mm 101
product number 183727
slot width mm 16
surplus sliding block 2,5
thread connection mm M94x1,5
thread length fixing screw mm 24
thread length piston connector mm 25
Through-hole mm 79
wedge stroke mm 20,5
weight without jaws 33
width jaws mm 50
Product number: Product name: Availability: Product price:
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