Used T7220A Vertical Fine Boring Machine, Max Boring Diameter 200mm
| Model | T7220A |
| Max Boring Diameter | 200 mm |
| Service Life | 8-12 Years |
| Condition | 70-75% New |
| Machine Weight | 3400 kg |
| Stock Status | On Stock |
| Item | Specification |
|---|---|
| Model | T7220A |
| Machine Type | Vertical Fine Boring Machine |
| Max Boring Diameter | 200 mm |
| Min Boring Diameter | 80 mm |
| Max Boring Depth | 480 mm |
| Spindle Speed Range | 45 ~ 1400 rpm |
| Main Motor Power | 5.5 kw |
| Net Weight | 3400 kg |
| Condition | Used, 70-75% new |
| Service Life | 8–12 years |
| Application | Engine cylinder block boring, cylinder liner precision finishing |
| Stock | Available in stock |
Advantage
- T7220A vertical fine boring machine, classic mechanical model for engine cylinder repair industry.
- Max boring diameter up to 200mm, suitable for automobile and small diesel engine cylinder processing.
- Heavy cast iron structure with high rigidity, low vibration, stable cutting and excellent machining roundness.
- 70-75% used machine, fully inspected, overhauled and test-run before delivery.
- Wide spindle speed adjustment range, good adaptability for cast iron cylinder sleeve precision boring.
- Simple mechanical transmission, easy operation and low maintenance requirement.
- Reliable and cost-effective equipment for auto repair shops and engine rebuilding workshops.
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