Basic Info.
Model NO.
BM-50
Coordinate Boring Machine Type
Horizontal Type
Tool Type
Crude Knife
Controlling Mode
CNC
Precision
High Precision
Automatic Grade
Automatic
Certification
CE, ISO 9001
Condition
New
Transport Package
Wooden Box
Specification
730mm*430mm*500mm
Trademark
DIG-DOG
Origin
China
HS Code
8459490000
Production Capacity
50000pieces/Year
Packaging & Delivery
Package Size
106.00cm * 50.00cm * 55.00cm
Package Gross Weight
98.000kg
Product Description
Portable Line Boring Machine DIG-DOG Portable Boring Machine: A Cutting-Edge Solution for On-Site Maintenance of Construction Machinery. Tailored for processing small pipe inner holes and concentric spacing holes, this versatile equipment excels in the repair of excavators, cranes, and loaders. By significantly reducing maintenance costs and enhancing operational efficiency, it stands as a vital tool in the on-site maintenance landscape.
Main Application: Specially designed to machine revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures post-repair welding or for installing hole sleeves after reaming. Perfect for the repair and processing of concentric holes and one-time positioning of porous structures in excavators, loaders, presses, cranes, ensuring excellent coaxiality.
| 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?
There are numerous sizes of line boring machines to choose from. It's essential to select one that aligns with the specific job requirements, as no single machine can accurately cover all diameters. Consider the types of tasks you will be performing to make an informed decision.What boring bar length should I specify?
Boring bar lengths vary significantly. Your choice should be based on job requirements. Note: for small diameter boring bars, the longer the bar, the higher the risk of sagging.What are the lead times for line boring machine?
Lead times vary based on the machine's size and stock availability. Plan ahead, as it may take several weeks from payment receipt to machine arrival. Each machine package is customized from various available options.Can DIG-DOG supply a machine in my area?
Yes, our portable boring machines are exported worldwide.What maintenance is needed?
With proper care, the line boring machine ensures years of precise, consistent performance. Routine maintenance includes simple cleaning, debris removal, and oiling.
