China Supplier Excavator Portable Line Boring and Welding Machine

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Table Size (mm): 260
• Table Travel (X) (mm): 50
• Table Travel (Y) (mm): 40
• Table Travel (Z) (mm): 50
• Travel (W-Axis) (mm): 50
• Dimension(L*W*H): L450*W210*H330
• Voltage: 220V/50Hz
• Range of Spindle Speed(r.p.m): 83 r.p.m
• Weight (T): 0.04 T
• Minimum Machining Hole Diameter: 45mm
• Maximum Machining Hole Diameter: 180mm
• Maximum Machining Stroke: 380mm
• Maximum Feed Depth: Unilateral 2mm
• Surface Roughness: Ra3.2
• Controlling Mode: Motor Controller
• Transport Package: Wooden Box
• Trademark: Bonovo
• Origin: China
• HS Code: 8431499900
• Production Capacity: 300pieces/Month
• Package Size: 96.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 120.000kg

Product Description

 

PORTABLE LINE BORING WELDING MACHINE The DIG-DOG Portable Boring Machine is an innovative piece of portable processing equipment, meticulously developed for the on-site maintenance of construction machinery. This versatile machine excels in processing small pipe inner holes and concentric spacing holes, making it indispensable for the repair and maintenance of machinery such as excavators, cranes, and loaders. By significantly reducing equipment maintenance costs and enhancing operational efficiency, the DIG-DOG Portable Boring Machine stands out as a practical and cost-effective solution in the construction industry.
 

Main Application: This advanced machine is expertly designed to machine revolving holes, articulated holes, and shaft pin holes on various engineering machinery structures. It is essential for repairing welding work, installing hole sleeves after reaming, and ensuring precision in concentric hole processing. Whether you need to perform one-time positioning processing of porous sections on excavators, loaders, presses, or cranes, this machine guarantees the highest standards of accuracy and reliability.
It ensures the coaxiality of the porous sections, providing unparalleled consistency and performance.

Product Parameters

 

 

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

 

Detailed Photos

Packaging & Shipping

Company Profile

 

DIG-DOG, Dig the world!

DIG-DOG is a proud subsidiary of the renowned BONOVO Group. With our unique and independent brand, we are wholly committed to pioneering excavation projects in the dynamic construction machinery market.

DIG-DOG offers an impressive portfolio including excavators, wheel loaders, backhoe loaders, skid steer loaders, and forklifts tailored for the construction machinery industry, ensuring
you have access not only to standalone machines but also a comprehensive range of multifunctional and customizable attachments designed to meet diverse work requirements.

DIG-DOG machinery has been exported to over 80 countries. We proudly have brand agents in North America, South America, Europe, and many other regions. We continually seek new partners to expand our brand presence. Our commitment is to provide you with unparalleled and comprehensive after-sales service. Choose DIG-DOG for easier, more convenient excavation work, and to unlock the full potential of machine customization with our extensive range of accessories.

FAQ

 

What size of line boring machine should I choose?

There are numerous sizes of line boring machines available. No single machine can cover all diameters accurately, so it's important to consider the specific types of jobs you'll be performing.

What boring bar length should I specify?

Various bar lengths are available, but the choice primarily depends on your job requirements. Note that for smaller diameter boring bars, a longer bar increases the risk of sagging.

What are the lead times for line boring machine?

Lead times vary based on machine size and stock availability. It's advisable to plan ahead, as it can take several weeks from payment receipt to machine delivery due to the custom nature of each order.

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 service, delivering accurate and consistent results. Routine maintenance includes simple cleaning, debris removal, and oiling.

Main Application: Machine the revolving holes, articulated holes, and shaft pin holes on various
e
ngineering machinery
s
tructures
a
fter repair welding, or installing
h
ole sleeves after reaming.

Repair and process concentric
holes
, with one-time positioning
p
rocessing of the porous on excavators,
l
oaders, presses,
c
ranes, etc.
to ensure the coaxiality of the
p
orous.