Automatic Nc Line Bore Line Bore Machine Price Machining Roundness 0.03mm Roughness 3.2um Line Boring Machine for Excavator Portable Mini Fix Boring Machine

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: BWM-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: 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: 100.000kg

Product Description

PORTABLE LINE BORING MACHINE DIG-DOG Portable Boring Machine is a sophisticated piece of portable equipment designed specifically for on-site maintenance of construction machinery. It excels in the processing of small pipe inner holes and concentric spacing holes, making it indispensable for the upkeep of construction machinery such as excavators, cranes, and loaders. This machine significantly reduces equipment maintenance costs while dramatically enhancing operational efficiency.

Main Application: Designed to re-machine revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures post-repair welding or to install hole sleeves after reaming. With its capability to repair and process concentric holes, it ensures one-time, precise positioning of porous components on excavators, loaders, presses, and cranes, guaranteeing the coaxiality of these critical parts.

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?

A range of line boring machines are available in different sizes. Since no single machine can accurately handle all diameters, carefully consider the specific jobs you intend to perform to determine the best model for your needs.

What boring bar length should I specify?

With various bar lengths available, the choice largely depends on your specific job requirements. Note that for small diameter boring bars, the longer the bar, the higher the risk of sagging.

What are the lead times for line boring machine?

Lead times may vary based on the size of the machine and stock availability. Planning ahead is crucial, as it can take several weeks from the receipt of payment for your machine to arrive. Each machine package is custom-made from a multitude of options, contributing to the extended delivery time.

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 will provide years of reliable, trouble-free service, consistently delivering accurate results. Routine maintenance involves simple cleaning, debris removal, and oiling.