Lehmann Rotary Tables Publications Main catalog (PGD inside!) | Page 75
Standard spindle loads
Reference values for duty cycle (ED)
– F or normal rotary table work such as milling / boring (mainly positioning): approx. 20 %.
– For milling / boring in intensive mixed operation (positioning / feed machining):
approx. ED 40 %
– For profile and depth grinding: approx. ED 60 % / simultaneous machining, 5-axis
– For engraving: approx. ED 80–100 %.
TF-510510
m = 17 kg
2
J = 0.05 kgm
m = 20 kg
2
J = 0.06 kgm
TF-520520
m = 42 kg
2
J = 0.20 kgm
173
204
m = 67 kg
2
J = 0.46 kgm
MOT / KAB
WMS / CNC
T2
/ T3
T1
TF
130
137
TF-510520
EA
+ M
TF-507510
Overview
TF-type rotary tables
T1-type rotary tables
T1-507510
T1-510520
m = 17 kg
2
J = 0.05 kgm
m = 42 kg
J = 0.20 kgm 2
m = 67 kg
2
J = 0.46 kgm
204
RFX/LFX
173
Workpiece
clamping
130
T1-520520
T1-507510.L fix_sp.
Form.:
A4
Dokument Nr.:
Transportschema
1:7
PETER LEHMANN AG, CH-3552 BÄRAU
023-0008
Würfel
Ae.-In.:
0
T2...3-type rotary tables
T2-507510
114
m = 12 kg
2
J = 0.025 kgm
T2-510520
150
m = 27 kg
2
J = 0.10 kgm
T3-507510
T3-510520
105
Technology /
engineering
Msst:
General
accessories
Status:
12.05.2010 ph
139
m = 9 kg
2
J = 0.017 kgm
m = 21kg
2
J = 0.07 kgm
75