Portable Multifunctional Line Boring Drilling 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-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
• Package Size: 98.00cm * 45.00cm * 25.00cm
• Package Gross Weight: 98.000kg

Product Description

PORTABLE LINE BORING MACHINE The DIG-DOG Portable Boring Machine is an innovative and highly versatile piece of portable processing equipment, specifically developed to address the on-site maintenance demands of construction machinery. Its primary function is to efficiently process small pipe inner holes and concentric spacing holes. This machine is extensively utilized in the on-site maintenance of construction machinery such as excavators, cranes, and loaders, significantly reducing equipment maintenance costs while enhancing operational efficiency.

Main Application: The machine is designed to expertly machine revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures following repair welding. It is also adept at installing hole sleeves after reaming. Additionally, it excels in repairing and processing concentric holes and provides one-time positioning processing of porous on machinery such as excavators, loaders, presses, and cranes, ensuring the coaxiality of the porous.

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?

Several line boring machine sizes are available, each tailored to specific tasks. It is essential to consider the types of jobs you will undertake, as no single machine can accurately cover all diameters mentioned.

What boring bar length should I specify?

Various boring bar lengths are available, largely dependent on your specific job requirements. Note: For small diameter boring bars, the risk of sagging increases with length.

What are the lead times for line boring machine?

Lead times for line boring machines vary based on size and stock availability. Planning ahead is crucial, as it may take several weeks from payment receipt for your machine to arrive, given that each machine package is custom-made from a range of available options.

Can DIG-DOG supply a machine in my area?

Yes, our portable boring machines are exported worldwide, ensuring global accessibility.

What maintenance is needed?

Properly maintained line boring machines offer years of reliable, trouble-free use, consistently delivering precise results. Basic maintenance includes simple cleaning, debris removal, and regular oiling.