Model NO.
T7220B T7220C T7240
Tire Gauges Carry Way
Portable
Condition
New
Transport Package
Plywood Case
Trademark
HOYONG-TRD
Origin
Shandong, China
HS Code
8459410000
Production Capacity
100 PCS/Month
After-sales Service:
Online Support
Warranty:
One Year
Type:
Wheels Localizer
Standard:
Standard
Certification:
CE, RoHS
Tire Gauges Type:
Tire Pressure Gauge
T7220B Vertical boring machine main features:
Mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
1. The table longitudinal and latitudinal moving device;
2. Boring measuring device;
3. Also provides optional digital readout for the table's longiland latimoving accessories to servo the users.
| Model | T7220B | |
| Max. boring Diameter | Φ200mm | |
| Max. Boring Depth | 500mm | |
| Spindle Speed Range | 53-840rev/min | |
| Spindle Feed Range | 0.05-0.20mm/rev | |
| Distance from Spindle Axis to Carriage Vertical plane | 315mm | |
| Table Longitudinal Travel | 900mm | |
| Table cross travel | 100mm | |
| Machining accuracy | Dimension Accuracy | 1T7 |
| Roundness | 0.005 | |
| Cylindricity | 0.02/300 | |
| Surface roughness | Ra0.8-1.6 | |
| Overall Dimensions(L×W×H) | 2250×1588×2335mm | |
| N.W/G.W | 3300/3800kg | |
| Packing dimensions(L×W×H) | 1830×1800×2620mm | |
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