Wholesale Portable Boring Welding Machines Exavator Bore Weld and Boring Bar Machine Motor 3kw Vertical Servo 2 in 1 Portable Line Boring and Welding Machine

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: BWM-50s
• Structure: Horizontal Boring Machine
• 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
• Package Size: 73.00cm * 43.00cm * 50.00cm
• Package Gross Weight: 129.000kg

Product Description

PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine is an innovative, on-site processing equipment designed specifically for the maintenance of construction machinery. Primarily utilized for machining small pipe inner holes and concentric spacing holes, it is indispensable in the on-site repair of machinery such as excavators, cranes, and loaders. This machine significantly reduces maintenance costs and enhances operational efficiency.

Main Application: Ideal for machining revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures post-repair welding. It is perfect for installing hole sleeves after reaming. The machine excels in repairing and processing concentric holes, enabling one-time positioning of porous sections on excavators, loaders, presses, cranes, and more, ensuring perfect coaxiality of the holes.

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 range of line boring machines available, selecting the right size depends on the specific jobs you'll be handling. No single machine can cover all hole diameters with precision, so consider the types of tasks you will be performing.

What boring bar length should I specify?

Selecting the appropriate bar length depends on the job requirements. Note that for smaller diameter boring bars, an increased length may lead to a higher risk of sagging. Choose accordingly to balance length and function.

What are the lead times for line boring machine?

Lead times vary based on machine size and stock availability. Planning ahead is crucial as delivery can take several weeks post-payment. Each machine package is custom-built to order, considering the numerous available options.

Can DIG-DOG supply a machine in my area?

Yes, our state-of-the-art portable boring machines are exported globally.

What maintenance is needed?

With proper care, the line boring machine offers years of reliable, accurate performance. Routine maintenance involves simple cleaning, debris removal, and regular oiling to ensure longevity.