Round Tube Laser Cutting Machine for Metal Pipes

The Round Tube Laser Cutting Machine cuts round metal pipes with high accuracy. It uses a fiber laser and a CNC multi-axis system to clamp, rotate, and feed the tube automatically during cutting. One machine completes cutting, hole cutting, slot cutting, and contour cutting without additional operations. It is suitable for carbon steel, stainless steel, aluminum alloy, and other metal tubes.
  • Laser Power: 1500W/2000W/ 3000W
  • Range of Pipes:10–120mm
  • Cutting Speed: 120 m/min
  • Applicable Materials: Carbon steel, stainless steel, zinc alloy
  • Warranty Period: 3 years
Price:

Introduction

The Round Tube Laser Cutting Machine is built for precision cutting of round metal tubes in industrial production. Round metal tubes are used across machinery, construction, automotive, furniture, and other manufacturing industries. Conventional cutting and drilling usually involve several operations, making it difficult to maintain high accuracy and stable quality while reducing production speed.

A round tube laser cutting machine completes cutting, hole cutting, slot cutting, and profile cutting on a single CNC platform. Fiber laser technology delivers clean cuts with high repeatability and supports efficient production of carbon steel, stainless steel, aluminum alloy, and other metal tubes.

Round Tube Laser Cutting Machine for Metal Pipes

Working Principle

The round tube laser cutting machine carries out loading, clamping, feeding, rotation, and cutting in one machining cycle. Each step is controlled by the CNC system to complete the programmed cutting path

  • Tube Loading: Place the round tube on the loading system and position it for machining.
  • Tube Clamping: Front and rear chucks grip the tube and rotate it during cutting.
  • Tube Feeding: Servo motors move the tube to the programmed cutting position.
  • Laser Cutting: A fiber laser cuts holes, slots, contours, and other shapes based on the CNC program.
  • Assist Gas: Oxygen, nitrogen, or compressed air removes molten metal from the cut.
  • Cutting Head Control: The cutting head follows the tube surface to keep the focal position consistent.
  • Part Collection: Finished parts and offcuts are discharged after the cutting cycle.

From tube loading to finished parts, each operation is completed in sequence on one machine, reducing secondary handling and supporting continuous production of round metal tubes.

For more details about the tube laser cutting machine’s structure, working principle, and main components, read the full article to understand how the system operates in pipe processing applications.

What Is Tube Laser Cutting Machine?

Specifications

Parameter1500W2000W3000W
ModelGZ-1500WGZ-2000WGZ-3000W
Laser Power1500W2000W3000W
Chuck Specification90 mm Pneumatic Chuck90 mm Pneumatic Chuck90 mm Pneumatic Chuck
Cutting Thickness0.3–3.5 mm0.3–5 mm0.3–8 mm
Loading MethodSemi-Automatic / Fully AutomaticSemi-Automatic / Fully AutomaticSemi-Automatic / Fully Automatic
Positioning Accuracy±0.1 mm±0.1 mm±0.1 mm
Control SystemTouchscreen + Intelligent ControlTouchscreen + Intelligent ControlTouchscreen + Intelligent Control
Operating Performance24-hour Continuous Operation24-hour Continuous Operation24-hour Continuous Operation
Recommended ApplicationThin-wall tubes and small-batch productionMedium-thickness tubes and general fabricationThick-walled tubes and high-volume production

The machine is available in different power options — 1500W, 2000W, and 3000W — to match tube thickness, production scale, and processing requirements.

Kempson not only provides round tube laser cutting machines, but also square tube laser cutting machines for wider application needs.

Suitable Materials for Cutting

Carbon Steel

Carbon Steel

Stainless Steel

Aluminum

Galvanized Steel

Zinc Alloy

Features

Precision Cutting

The high-quality beam creates an extremely narrow kerf. The resulting cuts are flat and burr-free with a minimal heat-affected zone, eliminating the need for secondary grinding.

Integrated Processing

This round pipe laser cutter handles cutting, beveling, saddle cuts, and hole punching in a single process. This integration reduces setup changes and positioning errors while improving overall consistency.

High Productivity

The servo drive system supports the dynamic requirements of high-speed rotation. Compared to traditional cold saws and plasma cutting, this machine offers a clear efficiency advantage in mass production.

Material Savings

Equipped with automatic nesting and path optimization software, the system intelligently arranges parts based on order requirements. This reduces tail material length, increases utilization, and lowers production costs.

Flexible Automation

The self-centering chucks adapt to various pipe diameters, automatically adjusting centering and clamping. It supports bundle loading and continuous processing for diverse production scenarios.

Low Operating Cost

Fiber lasers offer high electrical-to-optical conversion efficiency and stable energy control. With long-lasting key components and low maintenance frequency, the overall operating cost is lower than traditional equipment.

Application

Round Tube Laser Cutting Machines are used for cutting round metal tubes in a wide range of industries, including metal fabrication, construction, automotive, furniture, fitness equipment, agricultural machinery, and steel structures. They are suitable for cutting holes, slots, notches, and complex profiles on carbon steel, stainless steel, aluminum alloy, and other metal tubes used in production.

Automotive & Parts

Automotive & Parts

Chassis components, exhaust systems, seat frames, and crossbeams.

Fitness Equipment & Public Facilities

Fitness Equipment & Public Facilities

Treadmills, multi-gyms, and outdoor fitness gear.

Medical Devices

Medical Devices

High-precision frames for wheelchairs, surgical beds, and IV poles.

Oil, Power & Energy

Oil, Power & Energy

Large-scale work on solar brackets, wind power components, and fluid piping.

Steel Structures & Construction

Steel Structures & Construction

Architectural trusses, stair handrails, guardrails, and prefabricated components.

Kitchen & Bath Hardware

Kitchen & Bath Hardware

Metal furniture legs, display racks, stainless shelving, and various pipe connectors.

Cutting Demonstration

Buying Guide

Selecting a round tube laser cutting machine depends on tube size, material type, production volume, and required cutting thickness. Different power levels and configurations are used for different production tasks.

  • Laser Power: 1500W for thin-wall tubes and light fabrication. 2000W for general tube cutting work. 3000W for thick tubes and heavy production.
  • Tube Size: Match the machine with the tube diameter range and chuck size to keep stable clamping and rotation during cutting.
  • Material: Carbon steel, stainless steel, and aluminum alloy use different cutting settings and assist gases. Oxygen for carbon steel, nitrogen for stainless steel.
  • Production Type: Semi-automatic feeding fits small and medium batches. Fully automatic feeding suits continuous production.
  • Cutting Accuracy: Positioning accuracy and the servo system affect edge quality, hole precision, and repeatability.
  • Control System: CNC touchscreen system for program setup, cutting paths, and operation control.

Power rating, tube dimensions, material, and feeding method collectively determine the equipment configuration required for different production needs.

Different tube materials, diameters, and production requirements affect machine selection. Check the guide article for practical selection points and recommended configurations for different working conditions.

Tube material, diameter, and production needs affect selection. See the guide for key points and recommended setups. How to Choose the Right Tube Laser Cutting Machine?

Price depends on power, automation, and configuration. See the article for cost details and factors. How Much Does a Tube Laser Cutting Machine Cost?

Why Choose Kempson?

Kempson tube laser cutting machines are designed for continuous pipe processing in production environments. Stable operation and consistent cutting performance make them suitable for daily workshop use.

3-Year Warranty — Downtime reduces output. The machine is covered by a 3-year warranty, based on stable fiber laser and CNC performance in continuous operation.

Clean Cut Quality — Cut edges come out smooth with minimal burrs. Precise gas control and servo motion keep the cut face straight for direct welding use.

Material Utilization — Nesting software arranges cutting paths from the drawing and reduces pipe waste during production.

Simple Operation — The CNC system supports CAD file import and automatic path generation. Operators can start production after short training.

Flexible Range — Pneumatic self-centering chucks handle tubes from Φ10 mm to Φ120 mm. Changeover between small and large pipe jobs requires no tooling adjustment.

Kempson provides the right fit rather than just the most expensive option. Our goal is to help your workshop skip grinding steps, reduce waste, and meet tight deadlines. Selecting a Kempson round pipe laser cutter puts your pipe processing on the fast track. For machine selection, technical details, or project support, contact our team for a tailored solution.

FAQs

What is the maximum pipe diameter this machine can cut?

This depends on the chuck specs. This model covers Φ10mm to Φ120mm, which are the most common industrial sizes. We can customize chucks for finer medical tubes or larger heavy-duty pipes.

How much faster is a laser than a traditional band saw?

The difference is huge. Saws only cut, and parts require manual deburring. This machine is a “one-stop” solution with speeds up to 120 m/min. Since parts are weld-ready, overall efficiency is 3 to 5 times higher.

Can it cut bevels or slopes?

Yes. Multi-axis linkage allows for precise bevel cuts at various angles, which is perfect for saddle cuts in trusses or bike frames where tight fit-ups are required.

Will the pipe deform during cutting?

No. Laser cutting is non-contact, so there is no physical pressure on the pipe wall. Our pneumatic chucks hold the tube firmly without crushing even thin-walled 1mm stainless steel pipes.

Do I need a specialist programmer to run it?

No. The system is user-friendly. Any worker with basic computer skills can learn it in a couple of days. It imports CAD drawings and handles the nesting and paths automatically.

Is there damage when cutting reflective materials like aluminum?

Modern fiber laser technology handles this well. We use specific cutting heads and gas setups (like Nitrogen for stainless) and anti-reflection protection for aluminum to ensure no damage to the laser.

Does the machine require a special factory environment?

Our short-to-medium pipe models are very space-efficient. You just need a level floor and stable power. The machine includes dust extraction and cooling systems to keep the work area clean.

Is maintenance expensive?

The laser itself is maintenance-free. Costs are mainly electricity and gas. Consumables like nozzles and lenses are inexpensive and easy to replace. With our 3-year warranty, you have no core maintenance costs in the early years.

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