Precision tools
Made in Germany
Series 805 Kop
Bull Nose
Live Center
Product features
- High-performance design especially for CNC lathes
- Slim center point [KOP] for better access to workpiece in limited working space
- Forcing nut according to CONZELLA factory standard
- For high speeds and high axial forces
- High concentricity due to high-end bearings
- Complete tool hardened and ground
- Maintenance-free permanent lubrication
- Shaft sealing prevents ingress of dirt and coolant
- With additional seal also suitable for grinding applications
MK: 3
D: 52
d: 25
d1: 23,83
L: 104
l1[mm]: 40
l2[mm]: 56
d3: 8
Rotational frequency max. [1/min] [1/min]: 12000
Workpiece weight max. [kg] [kg]: 200
Concentricity run-out max. [mm] [mm]: 0,003
Forcing-off thread [G]: M 54 x 1.5
Axial pressure max. [kN]: 4,20
MK: 4
D: 60
d: 28
d1: 31,27
L: 116
l1[mm]: 45
l2[mm]: 63
d3: 8
Rotational frequency max. [1/min] [1/min]: 10000
Workpiece weight max. [kg] [kg]: 400
Concentricity run-out max. [mm] [mm]: 0,003
Forcing-off thread [G]: M 62 x 1.5
Axial pressure max. [kN]: 6,00
MK: 5
D: 72
d: 35
d1: 44,40
L: 146
l1[mm]: 53
l2[mm]: 82
d3: 10
Rotational frequency max. [1/min] [1/min]: 8000
Workpiece weight max. [kg] [kg]: 800
Concentricity run-out max. [mm] [mm]: 0,003
Forcing-off thread [G]: M 74 x 1.5
Axial pressure max. [kN]: 10,35
MK: 6
D: 83
d: 44
d1: 63,35
L: 171
l1[mm]: 67
l2[mm]: 88
d3: 14
Rotational frequency max. [1/min] [1/min]: 5000
Workpiece weight max. [kg] [kg]: 1700
Concentricity run-out max. [mm] [mm]: 0,005
Forcing-off thread [G]: M 85 x 1.5
Axial pressure max. [kN]: 15,90
