Specifications
Vertical Boring Machine1. Boring dia. 160mm;
2. Boring depth 410m
Vertical Boring Machine ( T716A )
Feature:
1. The T716A is mainly used for fine boring holes of cylinder and sleeve for various engines and other sccurate holes.
2. The T7220B vertical boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
3. The T7220C is mainly used for fine boring high accurate holes of cylinder body and engine sleeve, also for other accurate holes, it's can used for milling surface of cylinder. The machine can be used to boring, milling, drilling, reaming.
Parameter:
Specification | T716A | T7220B | T7220C | T7240 |
Max. boring diameter | Φ160mm | Φ200mm | Φ200mm | Φ400mm |
Max. boring depth | 410mm | 500mm | 500mm | 750mm |
Milling cutter head diamenter | - | - | 250mm |
|
Max. milling area (L×W) | - | - | 850×250mm |
|
Spindle speed range | 190-600r/min | 53-840m/min | 50-1000r/min | |
Spindle feed range | 0.05-0.20mm/r | 0.05-0.20mm/r | 6-3000mm/min | |
Spindle travel | 550mm | 710mm | 1000mm | |
Distance from spindle axis to carriage vertical plane | 310mm | 315mm | 500mm | |
Table longitudinal travel | 700mm | 900mm | 1100mm | 1600mm |
Table longitudinal feed speed | - | - | 54,108mm/min |
|
Table longitudinal quick move speed | - | - | 1500mm/min |
|
Table cross travel |
| 100mm |
| |
Boring dimension accuracy | IT7 | IT7 | IT7 | |
Milling dimension accuracy | - | - | IT8 | IT8 |
Roundness | 0.005 | 0.005 | 0.008 | |
Cylindricity | 0.02/300 | 0.01/300 | 0.02 | |
Boring surface roughness | Ra1.6 | Ra1.6 | Ra1.6 | Ra1.6 |
Milling surface roughness | - | - | Ra1.6-3.2 |
Ra1.6-3.2 |
Overall dimensions (L×W×H) | 1845x1712x2225 | 2210x1600x2340 | 2610×1600×2350 | 3260×2063x3140mm |
Packing dimensions (L×W×H) | 1460x1890x2190 | 1850x1840x2230mm |
| |
N.W./G.W. | 2800/3000 | 3300/3800 | 3600/4000kg | 7500/8000kg |
OEM Program: Brand & Logo, Color & Vlotage can be appointed by you.
Delivery time: 40~50 days or so.
Packing : In wooden cases (Can be fumigated )
Payment terms: T/T with 30% down payment.
Warranty period: 1 year after delivery.
Spares & Technology Support Services
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