WEMA Glauchau SU 6-R Universal Cylindrical Grinding Machine – Year 2014
Universal cylindrical grinding machine for internal, external, face, and taper grinding.
Manufactured by Werkzeugmaschinenfabrik Glauchau GmbH and delivered on 28.02.2014.
The machine is well maintained, fully operational, and equipped with extensive grinding spindles,
filtration systems, cooling units, and accessories.
Control System
| Control |
Siemens Sinumerik 840D sl, OP010C, color display 26.4 cm |
| Operating computer |
PCU 50.5-C, Windows XP based |
| Hard drive |
40 GB (12 GB for applications) |
| Operating system |
WOP – workshop-oriented programming |
| NC software |
V 02.07 SP3 HF10 |
| HMI software |
V 07.06 SP2 HF7 |
| Number of axes |
11 axes (HMI / NCK activated) |
Space Requirements
| Machine footprint |
Approx. 5,000 × 4,000 mm (L × D) |
| Cooling unit |
3,000 × 1,200 mm (L × D) |
Working Area
| Max. swing diameter |
650 mm |
| Grinding diameter |
Internal 600 mm / External 650 mm |
| Grinding length |
Max. 600 mm |
| Center distance (external) |
1,100 mm |
| Max. workpiece weight |
150 kg (between centers) |
Workpiece Spindle Head
| Internal passage |
58.5 mm |
| Speed range |
1 – 795 min⁻¹ |
| Spindle head |
DIN 55026 A8 |
| B1-axis swivel |
−1° to +12° |
| U-axis adjustment |
300 mm |
Carriage & Axes
| X2-axis travel |
Max. 470 mm |
| Z2-axis travel |
Max. 800 mm |
| Z1-axis table stroke |
800 mm |
Internal Grinding System
Spindle turret (B2-axis) with stepless angle adjustment (1/1000°),
holder for two internal grinding spindles, equipped with a quick-change mechanism.
| SFIV 60×315 |
Hybrid bearing, approx. 38,000 min⁻¹ |
| SPV 100×315 |
HSK-C50, approx. 16,000 min⁻¹ |
| SSA 100×400 |
Flange Ø140–250 mm, grinding depth up to approx. 200 mm |
| Internal grinding spindle |
7.5 kW, 2,000–7,000 min⁻¹ (Sinamics drive) |
External Grinding Unit
| Swivel angle |
45° |
| Grinding wheel |
Ø600 × 50 × Ø203.2 mm |
| Wheel type |
Silicon carbide |
| Balancing system |
Automatic (vibration sensor & control unit) |
Filtration System
| Filter unit |
REBER compact band filter, type 13-P90131 |
| Filter type |
Paper band filter |
| Separator |
Magnetic band separator |
| Accessories |
Drain trough and dirt box included |
Cooling Systems
Oil / Coolant Cooler
| Manufacturer |
Hyfra |
| Model |
TRK30-EF |
| Year |
2013 |
| Cooling capacity |
4,000 W at 37 °C |
| Refrigerant |
R134a |
| Power supply |
3 / PE 400 V, 7.2 A |
Recooler
| Model |
Hyfra Chilly 35 |
| Year |
2013 |
| Cooling capacity |
Approx. 2.2 – 3.9 kW |
| Refrigerant |
R407c |
Additional Equipment
| Viewing window |
Visiport VP220, rotating |
Accessories & Clamping Devices
- Magnetic clamping plates (various diameters)
- Workpiece holders
- Grinding wheels in various sizes
- Clamping devices
- Grinding wheel flanges
- Tool holders
- Measuring instruments (precision measuring device in cabinet)
- Spare parts and wear parts package
- Various spare filter rolls
Condition
- Machine currently installed
- Fully functional and regularly used
- Interior well maintained, grinding area clean
- Control panel, handwheel, and operator panel without visible damage
- Accessories complete and stored in an orderly manner
- Inspection possible by appointment
