- （+86）13942836311
- info@dhlathe.com
The standard configuration:
1. Main machine
2. Automatic welding
3. Boring bar
4.Accessories
5.Screw
6. Boring bar
7. Boring tool
8. Blades
9. Tool holder
10. Centering sleeve
11. Fixed mount
12. Triangle mount
13. Three Claws
14. Bearings
15. Front fixing plate
We would be happy to make an individual offer for you!
Item | Unit | DBQ50 | DBQ40 | DBQ60 |
| The input voltage | V | 220 | 220 | 220 |
| AC power supply | HZ | 50-60 | 50-60 | 50-60 |
| Max diameter of machining hole | mm | φ270 | 210 | 500 |
| Min diameter of machining hole | mm | φ55 | 45 | 65 |
| Spindle Driving power | KW | 1.5/1.8 | 1.8 | 2 |
| The diameter of boring bar | mm | 50,L=1500 | 40,L=1500 | 60,L=1500 |
| Driving speed | r/min | 0-190 | 0-200 | 0-75 |
| The output torque from driving | N/M | 76.4 | 67 | 105 |
| Milling process range of end face | mm | 55-280 | 45-230 | 70-350 for horizontal-rack 80-400 for tripod |
| Feed range | mm/mi | 0-90 | 0-90 | 0-90 |
| Max machining stroke | mm | 290 | 290 | 400-500 |
| Max Depth of cutting feed | mm | unilateral 2 (A3 steel) | unilateral 2 (A3 steel) | unilateral 2 (A3 steel) |
| Surface roughness | Ra | 3.2 | 3.2 | 3.2 |
| Hole roundness error | mm | ≤0.02 | ≤0.02 | ≤0.04 |
| Machine weight | kg | 48 | 48 | 70 |
| Total weight of machine | kg | 152 | 152 | 174 |
