Portable Excavator Repairing Mini Boring Machine

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: BM-40
• Structure: Horizontal Boring Machine
• 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: 93.00cm * 45.00cm * 25.00cm
• Package Gross Weight: 98.000kg

Product Description

PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine stands out as a revolutionary piece of portable processing equipment, meticulously designed for the on-site maintenance of construction machinery. Primarily used for small pipe inner holes and concentric spacing holes, it excels in the on-site maintenance of machinery such as excavators, cranes, and loaders. This innovation significantly reduces equipment maintenance costs while enhancing operational efficiency.
 

Main Application: Perfect for machining revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures post-repair welding. Additionally, it is adept at installing hole sleeves after reaming and repairing and processing concentric holes. It ensures one-time positioning and processing of porous structures on excavators, loaders, presses, cranes, and more, guaranteeing 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 machine sizes available, no single machine can accurately cover all diameters. The correct choice depends on the types of jobs you plan to undertake, requiring careful consideration.

What boring bar length should I specify?

Boring bar lengths vary widely based on job requirements. It's important to note that for small diameter boring bars, increased length may lead to a higher risk of sagging. Choose wisely to meet your job's specific needs.

What are the lead times for line boring machine?

Lead times for line boring machines vary based on machine size and stock availability. Planning ahead is crucial, as it can take several weeks from payment receipt to machine arrival. Each machine package is custom-made from numerous 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 promises years of trouble-free use, delivering precise and consistent results every time. Basic maintenance includes simple cleaning, debris removal, and oiling.