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 Overhauls - conventional machines
In general, overhaul includes total disassembly of machine, exchange of bearings, seals, worn gear wheels, spindles, reinforcing of guideways with hardened steel plates (or their regrinding, if these are already on the machine), and their grouting with plastic material, complete machine geometry, replacement of covers, new electric installation and surface treatment. A necessary prerequisite is meeting the requirements of current legal regulations and technical standards, mainly in relation to the operational safety of the machine.
Besides standard works, associated with overhauls, the engine lubrication systems of most machines is reconstructed, and modern metering systems are applied. The scope of works is individual on every machine, depending on the specific type, model or customer requirement.
In no case these machines are upgraded in the sense of reconstruction to CNC controlled machines.
WH63, WH80 - more
| Workspindle diameter |
63 |
80 |
mm |
| Clamping taper |
4 |
5 |
Morse |
| Spindle speed range |
1800 |
1400 |
rpm |
| Headstock travel (Y) |
710 |
900 |
mm |
| Table longitudinal travel (Z) |
1000 |
1250 |
mm |
| Table transversal travel (X) |
1000 |
1250 |
mm |
| Spindle travel (W) |
560 |
710 |
mm |
| Table clamping surface |
800 x 890 |
1000 x 1090 |
mm x mm |
| Table loading capacity |
2000 |
2800 |
kg |
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Machine advantages:
• own crane equipment mounted on the column
W75 - more
| Workspindle diameter |
75 |
mm |
| Clamping taper |
40 |
ISO |
| Spindle speed range |
1800 |
rpm |
| Headstock travel (Y) |
900 |
mm |
| Table longitudinal travel (Z) |
1000 |
mm |
| Table transversal travel (X) |
1250 |
mm |
| Spindle travel (W) |
560 |
mm |
| Table clamping surface |
950 x 950 |
mm x mm |
| Table loading capacity |
3000 |
kg |
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Machine advantages:
• separate motors for driving of spindle speed and of feeds / of rapid traverses
• ISO 40 clamping taper
W9, W9A - more
| Workspindle diameter |
90 |
mm |
| Clamping taper |
40 |
ISO |
| Spindle speed range |
1400 |
rpm |
| Headstock travel (Y) |
1120 |
mm |
| Table longitudinal travel (Z) |
1400 |
mm |
| Table transversal travel (X) |
1250 |
mm |
| Spindle travel (W) |
710 |
mm |
| Table clamping surface |
1000 x 1120 |
mm x mm |
| Table loading capacity |
3000 |
kg |
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Machine advantages:
• smaller option to the W100A
• ISO 40 clamping taper
• optional design with removable facing head
W100A, W100, H100A - more
| Workspindle diameter |
100 |
mm |
| Clamping taper |
Morse 6 / ISO 50 |
|
| Spindle speed range |
1120 |
rpm |
| Headstock travel (Y) |
1120 |
mm |
| Table longitudinal travel (Z) |
1250 / 1750 |
mm |
| Table transversal travel (X) |
1600 |
mm |
| Spindle travel (W) |
900 |
mm |
| Table clamping surface |
1250 x 1250 |
mm x mm |
| Table loading capacity |
3000 |
kg |
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Machine advantages:
• robust design
• travel in the X axis - 1600 mm
• almost indistinguishable from he new machine
• the same parameters as the new machine has
• the same range of accessories as the new machine has
HP100 - more
| Workspindle diameter |
100 |
mm |
| Clamping taper |
50 |
ISO |
| Spindle speed range |
1120 |
rpm |
| Headstock travel (Y) |
1600 / 2000 |
mm |
| Column transversal travel (X) |
up to the beds |
mm |
| Spindle travel (W) |
900 |
mm |
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Machine advantages:
• floor type option to the W100A
• it is possible to manufacture a new machine (parts of W100A are used)
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