LTT-50

LTT-50 Boring (internal) and welding machine

Motor power 2.6kW 

Servo system, stepless speed

Voltage 220V, 50/60Hz 

Reducer, precision and maintenance-free.

Spindle speed: 0-200r/min

Motor speed regulation: stepless

Feeding method: manual and automatic 

Boring bar diameter: 50mm

Boring diameter range: 55-260mm

Feed stroke: 260mm

Single side feeding: 5mm

Processing roundness: 0.02mm

Roughness: 3.2

Installation method: welding and fixing

One-side welding thickness: 3mm

Welding range: 38-300mm

Welding wire diameter: 1.0/1.2mm

Machine weight: 29kg

The whole machine can be operated by one operator.

The boom and cylinder base can be directly boring and welding, easy to install, efficient and fast.

Standard Accessories

1. Servo host machine (servo motors, reducer, feeding device)

2. Boring bar (long and short)  2pcs

3. Support bolt  6pcs

4. Boring tool  3pcs

5. Positioning device (optional)

6. Positioning cone sleeve  4pcs

7. Host machine support  1pc

8. End support  1pc

9. Center support (universal bearing)  1pc

10. Extension tool holder  1pc

11. Welding gun rod  2pcs

12. Telescopic tube  1pc

13. Welding gun cable  1pc

14. Control cable  1pc

15. Reducing sleeve  1pc

16. Protective nozzle  3pcs

17. Electric control box  1pc

18. Controller  1pc

Optional Accessories

External boring function   

Diameter 100mm

Length 100mm