Technical Insights into CNC Roll Grinder and Cylindrical Grinder Machines #
Explore the detailed specifications and features of our CNC Roll Grinder and Cylindrical Grinder machines, designed to meet a wide range of industrial grinding requirements. Below, you will find a comprehensive breakdown of the available models, their capacities, and technical highlights.
Model Overview and Working Capacities #
| Model | Max. Swing Over Table (mm) | Max. Distance Between Centers (m) | Max. Workpiece Weight (kg) | Max. O.D. Ground (mm) | Grinding Diameter Range (mm) |
|---|---|---|---|---|---|
| S40 | Ø400 | 1.5, 2, 3, 4 | 1,500 | Ø400 | Ø5~Ø400 |
| HS40/HS60 | Ø400 / Ø600 | 2, 3, 4, 5, 6, 7, 8 | 1,500 | Ø400 | Ø5~Ø400 |
| M60 | Ø600 | 3, 4, 5, 6 | 4,000 | Ø600 | Ø15~Ø600 |
| L85 | Ø850 | 3, 4, 5, 6 | 6,000 | Ø850 | Ø20~Ø850 |
| L100 | Ø1000 | 3, 4, 5, 6, 8, 9, 12 | 15,000 | Ø1000 | Ø20~Ø1000 |
| H85 | Ø850 | 4, 5, 6, 7, 8 | 15,000 | Ø850 | Ø50~Ø850 |
| H130 | Ø1300 | 5, 6, 7, 8, 10, 12 | 30,000 | Ø1300 | Ø80~Ø1300 |
| H160 | Ø1600 | 6, 7, 8, 10, 12 | 40,000 | Ø1600 | Ø180~Ø1600 |
| H200 | Ø2000 | 6, 7, 8, 10, 12 | 40,000 | Ø2000 | Ø250~Ø2000 |
Wheelhead & Carriage (X Axis) #
- Wheel Size (O.D. × Width × Bore):
- S: Ø500 × Ø152.4 × 50 mm
- HS/M/L/H: Ø910 × Ø304.8 × 75/80 mm
- Lubrication System: Hydrostatic & dynamic system
- Rotating Speed of Wheel: 300~1800 RPM (S/HS), 300~1000 RPM (M/L/H)
- Max. Cross Feed Rate:
- S/HS: 1000 mm/min
- M: 2000 mm/min
- L/H: 3000 mm/min
- Cross Feed per Pulse: 0.001 mm
Table (Z Axis) #
- Travel: Center Distance + 8"
- Travel Speed:
- S/HS/M: 25~3000 mm/min
- L/H: 25~6000 mm/min
- Lubrication System: Hydrostatic & dynamic system
Support and Workhead #
- Roll Neck Diameter Range:
- HS: Ø40~Ø140 mm
- L: 100~400 mm
- H: 90~400 mm (options up to 700 mm)
- Workhead Rotation Speed:
- S: 10~100 RPM
- HS: 8~80 RPM
- M: 6~60 RPM
- L: 8~80 RPM
- H: 6~50 RPM (H160/H200: 3~30 RPM)
- Center Size:
- S: MT#5
- HS/M: MT#6
- L/H: PT#100
- Tailstock Movement:
- Manual or up to 3000 mm/min (model dependent)
- Quill Stroke: 10~200 mm (model dependent)
Power Ratings #
- Grinding Wheel Motor:
- S: 10HP x 6P
- HS: 15HP x 6P
- M: 20HP x 6P
- L: 30HP x 6P
- H: 40HP, 60HP (option), 75HP (option)
- Workhead Motor:
- S: 3HP x 6P
- HS: 7.5HP x 6P
- M: 10HP x 6P
- L: 30HP
- H: 30HP x 6P, 40HP x 6P
- Table Traverse Motor (Z Axis): 12NM (S), 22NM (HS/M/L/H)
- Tailstock Move Motor: 1HP x 6P (HS/M/L/H)
- Cross Feed Motor (X Axis): 8NM (S), 12NM (HS/M/L/H)
- Lubricating System: 2HP
- Coolant System:
- S: 280L
- HS: 360L, 420L
- M/L/H: 420L, 2000L x 2HP
All specifications are subject to change without notice.
Additional Resources #
Machine Types #
- S Cylindrical Roll Grinder: Max. swing over table Ø400, Max. distance between 1.5M~4M
- M Cylindrical Roll Grinder: Max. swing over table Ø600, Max. distance between 3M~6M
- L Cylindrical Roll Grinder: Max. swing over table Ø850~Ø1000, Max. distance between 3M~6M
- H Cylindrical Roll Grinder: Max. swing over table Ø850~Ø2000, Max. distance between 3M~12M
- S Standard Grinding Machine: Max. swing over table Ø350, Max. distance between 1M
Company Information #
- PROMA MACHINERY CO., LTD.
- TEL: +886-4-24969561
- FAX: +886-4-24969501
- E-mail: proma.grinder@msa.hinet.net
- Address: No.49, Ln. 320, Xihu Rd., Dali Dist., Taichung City 412028, TAIWAN.