Portable Line Boring Machine Repairing Excavator Hole Boring Machine

• 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: 86.00cm * 46.00cm * 50.00cm
• Package Gross Weight: 94.000kg

Product Description

PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine is a versatile piece of equipment, specifically designed for the on-site maintenance of construction machinery. This advanced machine is primarily employed for processing small pipe inner holes and concentric spacing holes. Its applications are extensive, including the on-site maintenance of machinery such as excavators, cranes, and loaders. By utilizing this machine, you can significantly lower equipment maintenance costs and enhance operational efficiency.
 

Main Application: This machine is essential for machining revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures. It's ideal for repair welding and installing hole sleeves post-reaming. Additionally, it excels at repairing and processing concentric holes with one-time positioning, ensuring the coaxiality of porous structures on excavators, loaders, presses, cranes, and more.
 

 

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?

Selecting the right size line boring machine depends on your specific job requirements. There are various sizes available, and no single machine can cover all diameters accurately. Careful consideration of the types of jobs you will be performing is essential for making the right choice.

What boring bar length should I specify?

Choosing the appropriate bar length depends largely on your job requirements. It is important to note that for small diameter boring bars, a longer bar increases the risk of sagging. Therefore, balance your needs with practical limitations to ensure optimal performance.

What are the lead times for line boring machine?

Lead times for line boring machines vary based on the machine size and stock availability. Planning ahead is crucial, as it can take several weeks from payment receipt to machine delivery. Each machine package is custom-made from numerous options, adding to the lead time.

Can DIG-DOG supply a machine in my area?

Yes, our portable boring machines are exported worldwide, ensuring that a machine can be supplied to your area.

What maintenance is needed?

With proper care, the line boring machine will provide years of reliable service, delivering precise and consistent results. Maintenance primarily involves simple tasks such as cleaning, debris removal, and oiling to keep the machine in optimal condition.