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High-Precision Chamfer and End Facer Machine for Pipes

Sep . 02, 2025 15:45

Overview
A Chamfer and End Facer Machine is a specialized equipment used for precision finishing of pipe and tube ends. By combining chamfering and end-facing operations, it ensures that each tube has smooth, burr-free edges and accurate lengths. This process is critical for downstream applications such as welding, threading, and mechanical assembly. The machine is widely applied in pipe manufacturing lines, boiler plants, structural tubing production, and automotive industries.

End Facer Machine drawing

Functions & Applications

• End Facing – Produces flat, perpendicular ends that ensure precise pipe connection and improve sealing performance.
• Chamfering – Cuts a bevel at the tube edge (commonly 30°–45°), making welding, threading, or coupling easier.
• Deburring – Removes sharp edges and metal chips, enhancing safety and surface quality.
• Length Control – Works with cutting lines to maintain strict dimensional accuracy.

Application Industries:

Steel pipe & tube mills (ERW, seamless, stainless steel)
Boiler and heat exchanger manufacturing
Oil & gas pipeline production
Automotive exhaust and precision tubing
Structural steel construction

Key Features

• High Precision: CNC or servo-driven system ensures consistent chamfer and facing quality.
• Versatility: Compatible with round, square, and rectangular pipes.
• Automatic Operation: Hydraulic or pneumatic clamping for stable feeding and positioning.
• Customizable: Adjustable chamfering angle, speed, and tooling for different materials.
• Durability: Designed for heavy-duty continuous production.

Typical Technical Parameters

Item	Specification (Example)
Pipe Diameter Range	20 – 219 mm (customizable)
Wall Thickness	1 – 16 mm
Processing Length	4 – 12 m
Chamfering Angle	30° – 45° adjustable
End Facing Tolerance	±0.1 mm
Spindle Speed	200 – 1200 rpm
Feeding System	Hydraulic / Servo controlled
Power Supply	380V / 50Hz / 3Phase

Advantages

Improves Welding Quality: Accurate chamfer and smooth ends reduce welding defects.
Boosts Productivity: Faster and more consistent than manual grinding.
Safe & Reliable: Eliminates sharp edges to protect workers.
Cost-Effective: Lowers rework rates and extends tool life.
Flexible Integration: Can be linked with cutting lines or pipe mills.

Customer Case: Chamfer and End Facer Machine for 6m Pipes

A pipe manufacturer in Southeast Asia needed a solution for processing 6-meter carbon steel tubes. They required an offline machine that could handle pipes with OD 60–168 mm, wall thickness up to 8 mm, and provide accurate chamfering and facing to meet EN 10217 and ASME B31.1 standards.

We supplied a Chamfer and End Facer Machine with hydraulic clamping, automatic feeding, and adjustable chamfering angles. The system ensured ±0.1 mm accuracy and delivered smooth, burr-free ends suitable for welding.

After installation, the customer achieved 30% faster finishing speed, improved welding quality, and reduced rejection rates, significantly enhancing production efficiency and on-time delivery.

FAQ

Q1: What materials can the machine process?
A: Suitable for carbon steel, stainless steel, alloy steel, and non-ferrous tubes.

Q2: Can it handle large-diameter heavy pipes?
A: Yes, heavy-duty models are available for pipes up to 600 mm diameter.

Q3: How is chamfering angle adjusted?
A: The angle can be set by changing the tool head position or using CNC control.

Q4: Can it be connected with automatic cutting machines?
A: Yes, it is commonly integrated with cold saws or milling saws for continuous production.

Q5: What maintenance is required?
A: Regular lubrication, tool replacement, and alignment checks to ensure accuracy.

Pervious

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8-inch ERW Tube Mill - HEBEI AIS|Modular Design,CNC System

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