Precision Boring Machine for Heavy Duty Projects

• After-sales Service: Warranty
• Warranty: 1 Year
• Structure: Horizontal Boring Machine
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BM-40
• Coordinate Boring Machine Type: Horizontal Type
• Tool Type: Crude Knife
• Controlling Mode: CNC
• Precision: High Precision
• Automatic Grade: Automatic
• Certification: ISO 9001
• Condition: New
• Transport Package: Wooden Box
• Specification: 730mm*430mm*500mm
• Trademark: DIG-DOG
• Origin: China
• HS Code: 8459490000
• Production Capacity: 50000 Units/Year
• Package Size: 98.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 90.000kg

Product Description

PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine is an innovative piece of equipment designed specifically for on-site maintenance of construction machinery. Primarily employed for machining small pipe inner holes and concentric spacing holes, this versatile machine is indispensable in the upkeep of heavy-duty machinery such as excavators, cranes, and loaders. By significantly reducing maintenance costs and boosting operational efficiency, it becomes an essential tool for any construction site.
 

Main Application: Our cutting-edge machine excels at machining revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures. Post-repair welding, it simplifies the installation of hole sleeves through reaming. Additionally, it provides precision in repairing and processing concentric holes, enabling one-time positioning of porous structures in excavators, loaders, presses, cranes, and more, ensuring flawless 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?

With a variety of line boring machines available in multiple sizes, selecting the right one depends on the specifics of the jobs you'll tackle. No single model can cover every diameter accurately, so it's crucial to consider your unique requirements to achieve optimal results.

What boring bar length should I specify?

Choosing the appropriate boring bar length hinges on your job requirements. It's important to note that while many lengths are available, longer bars pose a greater risk of sagging, especially for small diameter boring bars.

What are the lead times for line boring machine?

Lead times for line boring machines can vary based on machine size and stock availability. Planning ahead is key, as it may take several weeks from payment receipt to machine delivery. Each machine package is custom-made from a wide array of options, ensuring it meets your specific needs.

Can DIG-DOG supply a machine in my area?

Yes, our DIG-DOG portable boring machines are available for global export, reaching customers worldwide.

What maintenance is needed?

Proper maintenance ensures that your line boring machine delivers years of reliable, accurate, and consistent performance. Routine care involves simple tasks such as cleaning, debris removal, and regular oiling, which collectively extend the machine's lifespan and maintain its efficiency.