| Feature |
Specification |
| Working Height (Min / Max) |
1.0 / 1.25 m |
| Drive Speed |
150 rpm |
| Electrical Supply (Main) |
230 V, 60 Hz |
| Machine Weight |
50 kg |
| Ambient Temperature Range |
-25°C to 50°C |
| Turning Accuracy |
≤ 0.003 mm (range stated as ≤ 0.000–0.003 mm) |
| Brake Disc Runout |
≤ 0.003 mm (range stated as ≤ 0.000–0.003 mm) |
| Brake Disc Thickness Variation |
0.005–0.01 mm |
| Brake Disc Surface Roughness |
Ra 1.5–2.0 µm |
| Noise Level |
74 dB(A) |
| Noise Note |
Excludes space correction factor of 4 dB(A) |
| Maximum Brake Disc Thickness |
40 mm |
| Vernier Knob Accuracy |
≤ 0.003 mm (range stated as ≤ 0.000–0.003 mm) |
| Feed Rate |
8.5 mm/min |
| Electrical Supply (Feed Motor) |
12 V DC, 1.5 A |
| Feed Motor Net Weight |
7 kg |
Frequently Asked Questions
What is this machine used for?
This machine is designed for precision resurfacing of brake discs, helping restore smoothness and improve braking performance.
What is the maximum brake disc size it can handle?
It can accommodate brake discs with a maximum thickness of 40 mm.
How accurate is the machining process?
The unit offers very high precision with turning accuracy, brake disc runout, and vernier adjustment all rated at ≤ 0.003 mm.
Is the machine suitable for professional workshops?
Yes, its robust construction, high accuracy, and consistent performance make it ideal for automotive workshops and professional use.
What kind of surface finish can be expected?
The machine delivers a smooth surface finish with a roughness of Ra 1.5–2.0 µm, ensuring optimal brake pad contact and braking performance.
Does the machine operate loudly?
No, it operates at approximately 74 dB(A), which is relatively low for workshop machinery.
