Welding Machine Portable Line Boring and Welding Machine Bucket Welding Bucket Welding Machine Integrated Welding & 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-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: 73.00cm * 50.00cm * 45.00cm
• Package Gross Weight: 100.000kg

Product Description

PORTABLE LINE BORING MACHINE

Xuzhou Bonovo Machinery & Equipment Co., Ltd. presents the DIG-DOG Portable Boring Machine, designed for on-site maintenance of construction machinery. This portable processing equipment is ideal for small pipe inner holes and concentric spacing holes. It is widely utilized in the on-site maintenance of construction machinery such as excavators, cranes, and loaders, reducing maintenance costs and enhancing efficiency.

Main Application: The Xuzhou Bonovo Machinery & Equipment Co., Ltd. specializes in machining revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures post-repair welding or installation of hole sleeves. Our services also include repairing and processing concentric holes, as well as one-time positioning processing of porous areas on excavators, loaders, presses, cranes, and more to ensure perfect 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	*	*

Line Boring Machine

Are you wondering what size of line boring machine to choose? With various sizes available, it's essential to select the right one based on the type of jobs you will be carrying out.

Boring Bar Length

Consider the boring bar length based on your job requirements. Remember, for small diameter boring bars, longer bars may increase the risk of sagging.

Lead Times

Lead times for line boring machines vary depending on size and stock availability. Plan ahead as it can take several weeks from payment receipt for your machine to arrive, as each machine is custom-made.

Global Supply

DIG-DOG can supply portable boring machines worldwide, ensuring you can access our products no matter where you are located.

Maintenance

Proper maintenance ensures years of trouble-free use from your line boring machine. Regular cleaning, debris removal, and oiling are typically all that is required to keep your machine delivering accurate and consistent results.

Experience the reliability and precision of our line boring machines from Xuzhou Bonovo Machinery & Equipment Co., Ltd.