How to Choose the Tube Cutting Machine

Laser Tube Cutting Machine

Main functions of laser cut-off machine

Straight and curve cutting: support high precision cutting of all kinds of metal tubes, including straight line, bevelled, curved and other complex paths.

Automatic loading and unloading: with automatic loading frame and unloading platform to achieve unmanned continuous processing.

Hole punching, slotting, shaped opening: accurate hole punching at any position, long hole punching, cutting dovetail opening, fish mouth opening and other structural holes.

Bevel Cutting / Chamfer Cutting: Prefabricated welding bevels (V-shape, Y-shape, etc.) are available, suitable for thick-walled pipe welding structures.

Shaped pipe cutting: Stable processing of oval pipe, hexagonal pipe, D-shaped pipe and other shaped sections.

Intelligent nesting and path optimisation: automatically arranges cutting paths using software to improve material utilisation.

Laser marking function: realise part numbering, two-dimensional code and logo marking.

Core Advantages of Laser Cutting Off Machine

High cutting precision: precision up to ±0.1mm, neat edge, no need for secondary grinding.

Fast cutting speed and high efficiency: compared with the traditional sawing and plasma cutting to significantly improve production efficiency.

Wide range of applicable materials: can cut carbon steel, stainless steel, aluminium alloy, copper, galvanised steel and other metals.

Support a variety of tube types: round, square, rectangular and shaped tubes can be cut stably.

Flexible order switching: no need to change the cutter, directly through the programme to achieve rapid switching drawings.

High degree of automation: support fully automatic loading, positioning, cutting, unloading, improve human efficiency.

Low maintenance cost: fibre laser has long life, almost maintenance-free and stable operation.

Processing range of laser cut-off machine

Applicable pipe shapes: round pipe, square pipe, rectangular pipe, oval pipe, D-shaped pipe, hexagonal pipe, channel steel, special shaped pipe.

Applicable metal materials: carbon steel, stainless steel, aluminium alloy, copper alloy, galvanised pipe, titanium alloy, etc.

Pipe diameter range: common models support diameter φ10mm to φ350mm, some equipment can be customised for larger diameters.

Wall thickness range: 0.5mm to 20mm (depending on the laser power, commonly used power 1kW to 12kW or more).

Processing length range: Conventional support for 6 metres of whole processing, can also be customised to support 9 metres, 12 metres or short sections of pipe.

Typical application industries: automotive manufacturing, fitness equipment, metal furniture, steel structure engineering, agricultural machinery, medical equipment, electric power and new energy bracket.

Cold Saw

The main function of circular saw machine

Metal pipe cutting: precise cutting of carbon steel, stainless steel, aluminium alloy and other metal round, square and rectangular pipes.

High-precision vertical cutting: high verticality of the cut, suitable for structural assembly or preparation before welding.

Right angle and oblique angle cutting: can achieve a certain angle of oblique cutting, suitable for structural parts splicing.

Synchronised cutting of multiple tubes: improves efficiency, especially suitable for batch processing of short tubes.

Manual / Semi-Automatic / Fully-Automatic Cutting Control: Fully-automatic feeding, clamping, cutting, and discharging processes are possible, depending on the configuration.

Cooling and lubrication system support: reduce the temperature of the saw blade, prolong the life of the tool and improve the cutting quality.

Core Advantages of Circular Sawing Machine

Smooth cutting surface, no need for secondary processing: especially suitable for welded structural parts with high requirements on end face.

Fast cutting speed and high efficiency: higher efficiency compared to grinding wheel cutting and band saw cutting, especially suitable for mass production.

Low cost and easy replacement of saw blades: circular saw blades are less expensive than laser consumables, making them suitable for cost-sensitive customers.

Simple operation and easy maintenance: the control system is intuitive and suitable for standardised factory operations.

Suitable for large-volume repetitive processing: the cutting of large quantities of standard parts, short fittings, and small-diameter tubes is highly advantageous.

Low investment cost: more affordable compared with laser cutting machine, suitable for small and medium-sized enterprises or as a production line before the supporting equipment.

Processing range of circular saw machine

Applicable materials: carbon steel pipe, stainless steel pipe, aluminium alloy pipe, copper pipe, alloy pipe and other metal materials.

Applicable pipe shape: round pipe, square pipe, rectangular pipe, part of the shaped pipe (need to customise fixture).

Applicable pipe diameter range: generally applicable to φ10mm ~ φ150mm, small circular saws are suitable for precision cutting of small tubes, heavy-duty machines are suitable for large tubes.

Wall thickness range: usually 1mm ~ 10mm, depending on the type of saw blade and power configuration.

Cutting length range: can be customised limit system to achieve multi-stage fixed-length cutting, suitable for batch small parts processing.

Typical application industries: metal product processing, furniture manufacturing, fitness equipment, automotive parts, HVAC piping, lighting fittings, batch cutting of standard parts, etc.

Plasma Tube Cutter

Main Functions of Plasma Cutting Machine

Metal plate and pipe cutting: high speed cutting of carbon steel, stainless steel, aluminium, copper, galvanized sheet and other conductive metal materials.

Strong cutting ability for thick plates: suitable for fast processing of medium and thick plates (e.g. 10mm~50mm).

Shaped contour cutting: support straight line, round, rectangle and shaped pattern cutting, which can be imported into CAD drawings for automatic execution.

Bevel Cutting (with 5-axis or 3D torch): can cut V-type and Y-type bevels for welding preparation (bevel torch required).

Perforation and start cutting function: Perforation and start cutting can be performed at any position of the plate to reduce process limitations.

Support pipe and profile cutting (optional rotary device): pipe cutting models can be used for round pipe, square pipe, I-beam, channel steel and other profile processing.

CNC control system operation: automated CNC system control, supports graphic import, automatic nesting and path optimisation.

Core Advantages of Plasma Cutting Machine

Fast cutting speed: 3~5 times faster compared with flame cutting, especially suitable for large quantity cutting of medium thickness metal plate.

Low cost: lower investment cost compared with laser cutting machine, simple maintenance, cheap consumables.

Adapt to the needs of thick plates and rough machining: for 6mm ~ 50mm or even thicker carbon steel, stainless steel cutting is very efficient.

Stable equipment structure, suitable for harsh environments: can be adapted to heavy industrial scenarios, such as steel structure, shipbuilding, heavy equipment manufacturing.

Supports wet cutting/water cutting platform (optional): effectively suppresses dust and sparks, environmentally friendly and safe.

Optional high-precision plasma power supply: such as U.S. Hypertherm or domestic Huayuan, high-power CNC system, more neat cut.

Processing range of plasma cutting machine

Applicable materials: carbon steel, stainless steel, aluminium alloy, copper, galvanized sheet, alloy steel and other conductive metals.

Cutting thickness range: conventional 1mm ~ 50mm; some high-power industrial models can cut more than 100mm.

Applicable plate size: support standard 1.5m × 3m, 2m × 6m and other workbench, can also be customised oversized platform.

Support pipe size: Support φ20mm ~ φ500mm pipe after optional pipe cutting device (depending on the configuration).

Typical application industries: steel structure engineering, shipbuilding industry, heavy machinery, bridge manufacturing, agricultural machinery, engineering equipment, pressure vessel manufacturing, metal processing workshop and so on.

Automatic/Manual Band Saw Machine

Main functions of automatic/manual sawing machine

Metal bar and tube cutting: efficiently cut various metal bars, tubes, profiles and profiles.

Right angle cutting: realising standard 90° right angle cutting, suitable for structural assembly.

Miter cutting (supported by some models): manually or hydraulically adjust the angle of the saw frame to realise 0°~45° (or greater) miter cutting function.

Automatic feeding (automatic sawing machine): automatic clamping, feeding, cutting, and retreating, realising batch continuous processing.

Manual feeding (manual sawing machine): positioning and feeding are done manually by the operator, suitable for small batch or personalised processing.

Hydraulic clamping system (automatic type): stable clamping of workpiece, improving safety and cutting precision.

Saw band tensioning and guiding adjustment: ensures smooth running of the saw band and prolongs its service life.

Core advantages of automatic/manual sawing machine

Wide range of application: can cut solid bars, pipes, profiles, aluminium profiles, stainless steel, carbon steel and many other materials.

Strong cutting stability: the saw belt runs smoothly, the kerf has high verticality and good precision.

Simple maintenance, low cost: mature structure, intuitive operation, easy access to accessories, the use of cost is far lower than the laser and other high-end equipment.

Low investment threshold: especially suitable for small and medium-sized factories or as the front cutting process of large-scale equipment.

Applicable to a variety of capacity requirements: manual sawing machines are suitable for small quantities of diverse processing, and automatic sawing machines are suitable for batch and high-efficiency production.

Strong miter cutting capacity (optional): suitable for complex structural processing such as welded structural parts and frame splicing.

High reliability and stable operation: suitable for long time continuous operation, not easy to fail, especially suitable for heavy industry use.

Processing range of automatic/manual sawing machine

Applicable materials: carbon steel, stainless steel, aluminium alloy, copper, cast iron, alloy steel, tool steel and other metal materials.

Cutting shape type: solid round bar, square bar, round pipe, square pipe, channel steel, angle steel, I-beam, etc.

Processing size range: Depending on the model, it can cut φ10mm ~ φ400mm (or larger) metal materials.

Cutting thickness range: can adapt to pipe or solid material with wall thickness ranging from 1mm ~ 30mm.

Applicable industries: metal processing, machinery manufacturing, steel structure, hardware products, auto parts, building construction, pipe fittings manufacturing, forging plant, etc.

Optional configurations: hydraulic feeding system, automatic control panel, cooling system, saw belt broken belt protection, electric saw belt tensioning, etc.

How to Choose the Best Tube Cutting Machine

Power (cutting capacity) selection

Power less than 1kW: suitable for small stainless steel pipe, thin-walled pipe (thickness <2mm) cutting. Recommended for kitchen and bathroom, furniture, small hardware and other industries.

1.5kW~3kW Medium power: can cut carbon steel ≤ 10mm, stainless steel ≤ 6mm; suitable for conventional furniture fittings, fitness equipment, auto parts. It is the preferred power band for most small and medium-sized enterprises.

4kW~6kW high power: suitable for thick-walled tubes, structural steel, precision engineering pipe fittings cutting. Faster cutting speed and better cut quality.

Above 6kW ultra-high power: suitable for heavy steel structure, engineering machinery, thick-walled large tubes in large quantities. High investment, suitable for large-scale processing base.

Clamping range (applicable pipe diameter size)

Small model (10mm~120mm): focusing on small diameter pipe, light processing, suitable for precision small parts, batch processing.

Medium-sized models (20mm~220mm): suitable for most industrial standard tubes, which is the mainstream specification in the market.

Large model (30mm~350mm or above): suitable for large diameter thick-walled pipes, engineering pipes, large structural parts.

Shaped pipe processing capability (oval pipe, hexagonal pipe, D-shaped pipe): check whether it supports the compatibility of shaped fixture and software path.

Range of processing lengths

Regular full length (6 metres): suitable for the majority of steel tube material lengths.

Customisable length (9m/12m): If the customer's material is extra-long pipe, an extended bed and automatic loading platform are optional.

Automatic cut-to-length and batch segmentation function: recommended to have automatic feeding and cut-to-length function to improve efficiency and consistency.

Brand and after-sales service

Domestic high-quality brands (e.g.: Huagong Laser, Pentium Laser, Jiatai Laser): cost-effective and mature technology, suitable for users with limited budget and focus on performance.

International famous brands (e.g. TRUMPF, Bodor, Han's Laser, Mazak): high precision, high reliability, stable system, suitable for the pursuit of high-end customer groups.

Local service capability: Priority should be given to brands with local offices or technical support teams, and timely after-sales response is more critical.

Other important dimensions

Control system:

Whether it is self-developed or imported CNC system (e.g. CypCut, BECKHOFF, FANUC), and whether the software function supports nesting, profiling and automatic identification.

Degree of automation: whether it is equipped with automatic loading, clamping, feeding and unloading system, whether it is suitable for accessing MES system or assembly line.

Budget Cost Range: Depending on the configuration, the price of the whole machine ranges from 100,000 to 1,000,000 RMB. Please evaluate the payback period, processing volume, output value, etc. before investment.

Application Scenario

Furniture Fittings: 1.5~2kW, pipe diameter ≤120mm, 6m processing length.

Fitness equipment: 3~4kW, square/elliptical pipe support, batch automatic cutting.

Steel structure processing: ≥6kW, clamping pipe diameter >350mm, 12m processing length.

Small pipe batch cutting: automatic feeding, small clamping range, cost-effective models.

High-end customised processing: high-precision brand, intelligent system, high power, adapted to shaped pipes.