PORTABLE LINE BORING MACHINE Introducing the DIG-DOG Portable Boring Machine: a revolutionary piece of portable processing equipment designed specifically for on-site maintenance of construction machinery. Perfectly suited for small pipe inner holes and concentric spacing holes, this versatile machine is indispensable for on-site maintenance of excavators, cranes, loaders, and more. It significantly reduces equipment maintenance costs while boosting operational efficiency.
Main Application: This exceptional machine is engineered to machine revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures, especially after repair welding or when installing hole sleeves post-reaming. Utilize it for repairing and processing concentric holes with one-time positioning, ensuring the coaxiality of porous structures on excavators, loaders, presses, cranes, and other heavy equipment.
| 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?
Choosing the right size of line boring machine depends on the specific jobs you intend to perform. With various sizes available, no single machine can perfectly cover all diameters accurately. Evaluate the types of tasks you will be undertaking to find the ideal machine for your needs.
What boring bar length should I specify?
The appropriate boring bar length is largely determined by your job requirements. Remember, for small diameter boring bars, the longer the bar, the greater the risk of sagging. Select the length that best suits your project while minimizing potential issues.
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 prudent to plan ahead, as it can take several weeks from receipt of payment for your machine to arrive. Each machine package is custom-made to order, considering the myriad of options available.
Can DIG-DOG supply a machine in my area?
Absolutely! Our portable boring machines are exported globally, ensuring you can access them no matter where you are.
What maintenance is needed?
With proper care, the line boring machine will offer years of trouble-free, accurate, and consistent performance. Maintenance is simple: regular cleaning, debris removal, and oiling are all that's required to keep your machine in top condition.
){kind=link}