Brief Introduction
Committed to being an expert in groove machinery manufacturing.
Our History
Zhejiang Wellnit Machinery Manufacturing Co., Ltd., located in Shuige Industrial Zone, Liandu District, Lishui City, specializes in the production of electric, pneumatic, hydraulic, CNC, and explosion-proof groove cutting machinery.

Our team
The company always adheres to market demand as the guide. customer satisfaction as the goal, innovation as the driving force, honesly and irustworthiness as the principle, and the pursuit of quality and low price!

Your Leading Orbital Pipe Cutting Machine Supplier
Zhejiang Wellnit Machinery Manufacturing Co., Ltd. specializes in the production of electric, pneumatic. hydraulic, CNC, and explosion-proof groove cutting machinery. We have many types ofcold cutting machine, which are divided into pipe bevel cutter, Orbital pipe cutting machine and automatic beveling machine. A Cold Cutting Machine is a type of metal processing equipment that does not generate high temperature.
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H120 Orbital Pipe Cutting MachineThe orbital pipe cutter (also known as planetary pipe cutter) is driven by a motor, which ensures strong power. It is easy to operate and saves space. During operation, the pipe to be cut is fixed on
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H182 Orbital Pipe Cutting MachineThe Pipe Planetary Pipe Cutter (also called an Orbital Pipe Saw) is an efficient and precise pipe cutting equipment designed for cold cutting of various metal pipes.
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H230 Orbital Pipe Cutting MachineThe Pipeline Planetary Pipe Cutter (Orbital Tube Cutting Machine) is a highly efficient and precise cold cutting machine designed for fast, deformation-free cutting of metal pipes (such as stainless
Why Choose Us?
Advanced Equipment
The company owns hundreds of pieces of production equipment, including machining centers, CNC lathes, gear shaping machines, wire cutting machines, surface grinders, and cylindrical grinders.
Broad Market
After years of development, the company's ten product series and dozens of product varieties are exported to over 60 countries and regions, including Europe, America, the Middle East, and Southeast Asia.
Wide Range of Applications
Our products are widely used in pipeline installation and maintenance in industries such as petroleum, power generation, steel, chemical industry, shipbuilding and natural gas, nuclear industry, and pressure vessels.
Custom Service
For special working conditions (such as thick-walled pipes and complex groove shapes), the company can provide customized solutions.
What is an Orbital Pipe Cutting Machine?
The Orbital Pipe Cutting Machine is a precision device that uses a circular track around the outer wall of a pipe to drive cutting tools (plasma, flame, laser, or milling cutters) along a preset path for 360° rotary cutting. It can perform high-precision vertical cuts, angled cuts, and can directly cut complex intersection lines (branch connections) and saddle-shaped grooves on the pipe wall. This technology is a revolutionary tool for pipe prefabrication, structural tube truss manufacturing, and any situation that requires high-precision pipe-to-pipe connections.

Specifications of Orbital Pipe Cutting Machine
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Model |
H120 |
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Pipe OD |
1.5"- 4.5" |
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19-120mm |
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|
Wall Thickness |
0.04"- 0.22" |
|
1-7mm |
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Motor |
1600W |
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Blade RPM |
150-250 |
|
V/Hz |
110/220V, 50/60Hz |
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Net Weight |
75Kg |
|
Application |
Thin-wall stiness-steel tubes, |
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Stainless steel pipes, |
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Low and unalloyed steel, |
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Casting materials, |
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Non-ferrou metal Copper, |
|
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Aluminm and diastic pipes |
Product Advantages and Features
Choose the plan that suits you best.
Unmatched Precision and Complexity
By precisely controlling the movement of the cutting tool in three-dimensional space through a CNC system, it can cut perfect intersection lines and saddle-shaped joints. The bevel angles can adaptively change along curves, achieving "zero-gap" assembly, laying the foundation for top-notch welding quality.
01
Efficient One-Stop Processing
The cutting, beveling of pipe ends, and machining of shaped holes on the pipe body can all be completed in a single setup, eliminating the cumbersome steps of multiple markings, positioning, and handling. Overall processing efficiency is increased several times, making it especially suitable for manufacturing multi-branch pipes.
02
Material and Process Flexibility
Compatible with various cutting technologies (cold/hot) and can select milling, plasma, or laser cutting heads based on the material (carbon steel, stainless steel, alloy) and budget, providing optimal processing economy while ensuring precision.
03
Digitalization and Traceability
Cutting programs are generated directly from CAD drawings, eliminating human error. All processing parameters can be stored and recalled, ensuring consistency in batch production and enabling full digital traceability.
04
Our parts workshop
From components to the presentation of the beveling machine, we start with the core parts, use advanced CNC systems, develop specialized beveling programming software, and meticulously craft every small reducer, precision cutter head, gear, and bearing, making them exemplary in the beveling machine industry.




Functions of Orbital Pipe Cutting Machine
Burr-Free Cuts
Traditional methods can often leave behind rough edges or burrs. Orbital cutting leaves smooth surfaces, reducing the need for post-cutting finish.
No Oxidation
As the cutting process is quick and precise, there's minimal heat generation, reducing the chances of oxidation in metals like stainless steel.
Reduced Material Waste
The precision of the cut means there's less material wasted, resulting in cost savings.

Application Scope of Orbital Pipe Cutting Machine
Oil and Gas Industry
Cold cutting is used for pipeline maintenance, decommissioning, and repairs. It allows for safe removal of sections of pipelines without the risk of igniting flammable substances.
Shipbuilding and Marine
In shipyards, cold cutting is employed for precision cutting of materials during ship construction, maintenance, and repairs, ensuring the structural integrity of vessels.
Demolition and Decommissioning
Cold cutting is valuable in controlled demolition and dismantling, enabling selective removal of sections without causing structural damage to surrounding areas.
Aerospace and Aviation
Precision and minimal heat-affected zones make cold cutting suitable for aerospace applications, including the cutting of intricate parts and components.
Nuclear Industry
Cold cutting is used in nuclear facilities for dismantling and decommissioning, minimizing the risk of radioactive contamination and ensuring worker safety.
Our factory & quipment
All products are photographed in real life, counterfeit items will be replaced.



Precautions for Operation of Orbital Pipe Cutting Machine
READ THE OPERATION MANUAL
Before installing, you should read the manual, and make sure you understand all setup and operating instructions, it can help you save time and avoid injuring the operator and the machines
INSPECT MACHINE & ACCESSORIES
Before starting the machine, look for loose bolts or nuts, leaking lubricant, and any other physical conditions that may affect operation. Properly maintaining the machine can greatly decrease the chances for injury.
ALWAYS READ SIGNS AND LABLES
Please read the marks and signs. All the marks and signs should be clear and easy to read, and you should carefully to keep them.

Technical Director
Our technical experts combine professional depth, practical wisdom, and innovative spirit.

Key personnel of the company
The company has a group of experienced senior management, sales, and development talents

Production Workshop
The workshop is clean and tidy, surprisingly orderly.
Certificate

After-Sales Service
Warranty period: 1 Year free warranty (non-human damage).
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Operation training is provided.
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Paid technical support is still provided outside the warranty period (negotiable fees).
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Provide equipment transportation services.
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Recurring visits.
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Payment Terms
L/C; T/T; Paypal; West Union; MoneyGram etc;
Sample order: 100% payment before shipment;
Bulk order: 50% deposit balance before shipment.
Packing & Shipping
Delivey Time: Generally it is 3-7 days if the goods are in stock. Or 30 days, it's depand to quantity.
Packing Term: Export packing wooden cases, or customer customized requirements.

FAQ
As one of the leading orbital pipe cutting machine manufacturers and suppliers in China, we warmly welcome you to wholesale high-grade orbital pipe cutting machine for sale here from our factory. All customized machines are with high quality and low price.
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