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| Warranty: | 1 Year |
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PORTABLE LINE BORING WELDING MACHINE
The DIG-DOG Portable Boring Machine, developed by Xuzhou Bonovo Machinery & Equipment Co., Ltd., is a portable processing equipment designed for on-site maintenance of construction machinery. It is ideal for processing small pipe inner holes and concentric spacing holes, commonly used in the on-site maintenance of construction machinery such as excavators, cranes, and loaders. This machine helps reduce equipment maintenance costs and improves efficiency.
Our product is designed for machining revolving holes, articulated holes, shaft pin holes on various engineering machinery structures after repair welding, or installing hole sleeves after reaming. It is also ideal for repairing and processing concentric holes and ensuring the coaxiality of porous on excavators, loaders, presses, cranes, and more.
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TYPE
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BM-40
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BM-50
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BWM-50S
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BWM-50P
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BM-60
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BM-60S
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Main motor
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1.5KW Brushless DC
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1.5KW Brushless DC
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3KW Vertical servo
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3KW Vertical servo
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2KW DC servo
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2KW DC servo
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Power of cutter moving motor
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120W
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120W
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120W
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120W
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120W
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120W
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Main motor output speed
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125r/min
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125r/min
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0-300r/min
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0-300r/min
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100r/min
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80r/min
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Motor speed control
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CVT
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CVT
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CVT
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CVT
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CVT
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CVT
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Feed way
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Tiptronic
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Tiptronic
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Tiptronic
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Tiptronic
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Tiptronic
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Tiptronic
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The boring bar diameter
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40mm
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50mm
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50mm
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50mm
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60mm
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60mm
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Scope of boring
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45-200mm
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55mm-260mm
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55mm-260mm
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55mm-260mm
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65--500mm
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65--500mm
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Feed stroke
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380mm
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380mm
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200mm
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200mm
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420mm
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740mm
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Maximum cutting capacity on one side
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2-3mm
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2-3mm
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3mm
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2mm
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2-3mm
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2-3mm
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Machining roundness
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0.03mm
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0.03mm
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0.02mm
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0.03mm
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0.03mm
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0.05mm
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roughness
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3.2um
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3.2
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3.2
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3.2
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3.2um
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3.2um
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Installation
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Weld
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Weld
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Weld
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Weld
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Weld
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Weld
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Hole range
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55-230mm
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55-230mm
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| Single side welding thickness | 3-4mm | 2-3mm | ||||
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Wire type
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1.0
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1.0
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DIG-DOG, a branch of BONOVO Group, specializes in providing high-quality construction machinery for excavation projects.
Choose DIG-DOG for all your excavation needs and experience top-notch quality and service.
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.
When specifying the boring bar length, consider your job requirements. Remember, for small diameter boring bars, a longer bar may increase the risk of sagging.
Lead times for our 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 package is custom-made.
Rest assured, Xuzhou Bonovo Machinery & Equipment Co., Ltd. can supply a machine to your area as our portable boring machines are exported worldwide.
For maintenance, simply ensure proper care by cleaning, debris removal, and regular oiling. With correct upkeep, our line boring machine will provide years of trouble-free use, delivering accurate and consistent results every time.
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