| Make | Waldrich Siegen |
| Type of machine | HB 4500 x 100 NC x 6000 |
| Year of manufacture | 1977 |
| Machining diameter over bed | 4500 mm |
| Type | HB 4500 x 100 NC x 6000 |
Make : Waldrich – Siegen - Germany
Age : 1977
No : 16040
Minimum turning Ø : 320
Maximum turning Ø : 4.500
Max. travel X on bed : 6.000
Work piece load : 100.000 KG
Boring bar bed width : 1.900
2 bed way Bed length : 9.000
Drive power : 75 kW
Speed 1 drive: 0,5 – 9 – 32 Rpm
Speed 2 drive: 1,6 – 30 – 104 Rpm
Torq on boring bar 7.000 kpm
Feed in X travel : 0,05 – 100 mm/min.
Rapid in X travel: 100 – 3.000 mm/min.
Travel boring bar on bed : 3.500 mm
Guiding Hydrostatic
Drive facing job feed: 0,05 – 50 mm/min.
Drive facing job rapid: 50 – 300 mm/min.
Boring bar Ø 450
Inside Ø : 325
Length : 13.900
Split able in 2 pieces
2 drives
To 1e drive = 4.900 to 2e drive from 1e = 3.000
Boring bar Ø 300
Inside Ø : 205
Length : 12.400
Split able in 2 pieces
2 drives
To 1e drive = 4.400 to 2e drive from 1e = 2.500
Fixed Boring bar steady rest on X travel bed
Length : 660
4 x hydrostatic ring bearing
2 x ring support bar Ø 450 + Ø 300
Travel on lower bed : 3.700 mm
Travelling speed : 1.000 mm/min.
Movable Boring bar steady rest II
Length : 1.200
4 x hydrostatic ring bearing
2 x ring support bar Ø 450 + Ø 300
Travel on lower bed : 3.700 mm
Travelling speed : 1.000 mm/min.
Movable Boring bar steady rest III
Length : 660
2 x hydrostatic ring bearing
2 x ring support bar Ø 450 + Ø 300
Travel on lower bed : 1.000 mm
Travelling speed : 1.000 mm/min.
2 Guide way Bed for steady rest II & III
Bed width : 2.600
Length : 7.000
Thickness : 400
Int. Boring bar heads for Ø 450 No.1
Tool holder 1 460 – 640
Tool holder 2 540 – 720
Tool holder 3 620 – 800
Stroke max. 90
Int. Boring bar heads for Ø 450 No.2
Tool holder 1 780 – 1.020
Tool holder 2 860 – 1.100
Stroke max. 120
Int. Boring bar heads for Ø 450 No.3
Tool holder 1 1.020 – 1.420
Tool holder 2 1.100 – 1.500
Stroke max. 200
Ext. Boring bar heads for Ø 450 No.4
Tool holder 1 1.450 – 1.850
Tool holder 2 1.800 – 2.200
Stroke max. 200
Ext. Boring bar heads for Ø 450 No.5
Tool holder 1 2.150 – 2.950
Tool holder 2 2.500 – 3.300
Stroke max. 400
Int. Boring bar heads for Ø 300 No.1
Tool holder 1 310 – 430
Tool holder 2 390 – 510
Tool holder 3 470 - 590
Stroke max. 60
Int. Boring bar heads for Ø 300 No.2
Tool holder 1 680 – 780
Tool holder 2 660 - 860
Stroke max. 100
Int. Boring bar heads for Ø 300 No.3
Tool holder 1 840 – 1.220
Tool holder 2 920 – 1.300
Stroke max. 190
Ext. Boring bar heads for Ø 300 No.4
Tool holder 1 1.250 – 1.650
Tool holder 2 1.600 – 2.000
Stroke max. 200
Many boring bar tool Quadratics
Rebuild to NCT in ca. 2000
Precision 0,001 mm over NC
