
Portable Line Boring & Welding Machine
The high-performance industrial system combines precision boring/milling and automated welding in a single integrated setup, tailored for heavy-duty fabrication. It excels at handling large components that require both internal bore accuracy and high-strength welding, thereby streamlining production. The machine significantly enhances operational efficiency in key sectors such as pressure vessel, structural part, and large-diameter pipe manufacturing.
Machine key Features
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Product Name |
Portable hydraulic line boring machine Work Range 72-300mm |
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Product Information |
Portable hydraulic line boring machine |
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Work Range |
72-300mm |
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Finish |
Smooth |
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Colors |
Black or yellow |
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Technique |
Forging & casting |
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Surface Hardness |
HRC48-54,deepth:4mm-10mm |
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Warranty time |
2000 hour (Normal life 4000hours ) |
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Certification |
ISO9001-9002 |
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FOB Price |
USD 800-2000/Piece |
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MOQ |
1 set of portable boring machine for excavator and dozer |
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Delivery Time |
Within 15-20 days after contract established |
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Package |
Fumigate seaworthy packing |


All-in-One Solution: Integrates precision boring, milling, and welding functions in one setup, eliminating workpiece repositioning and ensuring high coaxial accuracy.
Heavy-Duty Construction: Features a reinforced welded/ cast iron bed with stress-relief annealing for exceptional stability, rigidity, and vibration damping.
High-Precision Performance: Equipped with precision linear guideways/ hardened and ground slideways, ensuring smooth travel and superior machining accuracy (±0.0X mm).
User-Friendly CNC System: Powered by a Siemens/Fanuc/KND CNC system with intuitive interface, supporting conversational programming and easy operation.
Versatile Application: Capable of processing a wide range of materials (carbon steel, stainless steel, alloys) and suitable for large, heavy workpieces.
Application
Pressure Vessels: Boilers, reactors, storage tank shell longitudinal/ circumferential seams.
Heavy Machinery: Construction machinery frames, mining equipment components.
Energy Sector: Wind power towers, hydro turbine components.
Chemical Equipment: Large-diameter pipes, vessel heads.
Shipbuilding: Hull block sections and structural welding.
FAQ

01. Can this machine be customized for a specific workpiece?
02.What is the warranty period?
03.Do you provide installation and training?
04.What are the payment terms?
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