PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine is a cutting-edge, portable processing equipment expertly crafted for on-site maintenance of construction machinery. Primarily designed for the precise machining of small pipe inner holes and concentric spacing holes, this versatile machine is indispensable for the on-site maintenance of construction machinery such as excavators, cranes, and loaders. By deploying this machine, you can significantly reduce equipment maintenance costs while substantially boosting operational efficiency.
Main Application: Specially engineered to machine revolving holes, articulated holes, and shaft pin holes on diverse engineering machinery structures post-repair welding. Ideal for installing hole sleeves after reaming, it ensures flawless repair and processing of concentric holes. This machine facilitates one-time positioning processing of multiple holes on equipment like excavators, loaders, presses, and cranes, ensuring optimal coaxiality and precision of the porous.
| TYPE |
BM-40 |
BM-50 |
BWM-50S |
BWM-50P |
BM-60 |
BM-60S |
| Main motor |
1.5KW Brushless DC |
1.5KW Brushless DC |
3KW Vertical servo |
3KW Vertical servo |
2KW DC servo |
2KW DC servo |
| Power of cutter moving motor |
120W |
120W |
120W |
120W |
120W |
120W |
| Main motor output speed |
125r/min |
125r/min |
0-300r/min |
0-300r/min |
100r/min |
80r/min |
| Motor speed control |
CVT |
CVT |
CVT |
CVT |
CVT |
CVT |
| Feed way |
Tiptronic |
Tiptronic |
Tiptronic |
Tiptronic |
Tiptronic |
Tiptronic |
| The boring bar diameter |
40mm |
50mm |
50mm |
50mm |
60mm |
60mm |
| Scope of boring |
45-200mm |
55mm-260mm |
55mm-260mm |
55mm-260mm |
65--500mm |
65-500mm |
| Feed stroke |
380mm |
380mm |
200mm |
200mm |
420mm |
740mm |
| Maximum cutting capacity on one side |
2-3mm |
2-3mm |
3mm |
2mm |
2-3mm |
2-3mm |
| Machining roundness |
0.03mm |
0.03mm |
0.02mm |
0.03mm |
0.03mm |
0.05mm |
| roughness |
3.2um |
3.2 |
3.2 |
3.2 |
3.2um |
3.2um |
| Installation |
Weld |
Weld |
Weld |
Weld |
Weld |
Weld |
| Hole range |
* |
* |
55-230mm |
55-230mm |
* |
* |
| Single side welding thickness |
* |
* |
3-4mm |
2-3mm |
* |
* |
| Wire type |
* |
* |
1.0 |
1.0 |
* |
* |
What size of line boring machine should I choose?
With a variety of line boring machines available, it's essential to match the machine size to the specific job requirements accurately. No single machine can cover all diameter ranges with precision, so carefully consider the nature of the tasks you plan to undertake to make an informed choice.
What boring bar length should I specify?
Choosing the appropriate bar length depends largely on your specific job needs. It's crucial to note that for small diameter boring bars, a longer bar increases the risk of sagging. Therefore, selecting the optimal length is essential to ensure precision and stability.
What are the lead times for line boring machine?
Lead times for line boring machines vary based on the machine size and stock availability. It's advisable to plan ahead, as it may take several weeks from payment receipt to machine delivery. This extended timeframe arises because each machine package is custom-made to fit numerous available options.
Can DIG-DOG supply a machine in my area?
Absolutely! Our portable boring machines are exported globally, ensuring reliable access no matter where you are located.
What maintenance is needed?
Proper maintenance ensures that your line boring machine delivers years of flawless, trouble-free service. Regular simple cleaning, debris removal, and oiling are typically all that is required to maintain its accuracy and consistent performance.
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