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The single-head elbow beveling machine utilizes cold milling cutting technology. The elbow workpiece is securely clamped and positioned on the machine base. A single servo-driven cutting head with carbide inserts rotates around the elbow port. By setting the bevel angle, root face, and cutting feed parameters, the tool removes metal material in controlled passes to machine outer bevels, inner bevels, and end face trimming. This cold cutting process eliminates thermal deformation, producing weld-ready bevel profiles for elbow ends.
Advantages
Cost-effective & Compact Structure: Lower investment cost compared to multi-head CNC bevelers. Small footprint with easy installation and maintenance, making it ideal for small and medium pipe fitting workshops.
High Machining Precision & Smooth Surface: Cold cutting produces uniform bevel angles and consistent root faces. No oxide layer or grinding burrs. Elbow end face flatness meets welding standards, reducing welding defects and rework.
Wide Material & Size Adaptability: Processes carbon steel, alloy steel, and stainless steel elbows. Supports V, U, J, and double-V bevel forms for different welding requirements. Flexible parameter adjustment for various elbow diameters and wall thicknesses.
Simple Operation & Low Labor Threshold: After elbow loading and clamping, the machine runs automatically. Operators require only basic training. One worker can manage multiple units.
No Heat-affected Zone: Pure mechanical cold cutting preserves the elbow's metallographic structure, avoiding thermal softening or hardening of the base material. Safer operation than flame cutting.
Limitations
Only one elbow end can be machined per cycle. The workpiece requires manual repositioning to process the second port, resulting in lower throughput than double-head models for mass high-volume orders.
For ultra-large and heavy elbows, repeated re-clamping may require extra alignment work to guarantee concentricity.
Continuous heavy-duty long-cycle production is not recommended; compared to multi-head equipment, it has lower efficiency for large-batch elbow fabrication lines.
Manual workpiece flipping is required between two ends, slightly increasing auxiliary operation time.
Reliable Cold Beveling Solution for Elbow Weld End Preparation, Cost-Effective & Easy to Operate
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Verified Supplier
Our main business: waste paper packing machine,Elbow Forming Machine,Tee Forming Machine,Pipe Fitting Beveling Machine,Shot Blasting Machine etc. I plant has advanced production and processing equipment and high-quality technology, management personnel. We always adhere to the business philosophy of... Our main business: waste paper packing machine,Elbow Forming Machine,Tee Forming Machine,Pipe Fitting Beveling Machine,Shot Blasting Machine etc. I plant has advanced production and processing equipment and high-quality technology, management personnel. We always adhere to the business philosophy of...
