Automatic Copper/ Aluminum/ Bundy Tube Reducing Machine
Fully automatic tube reducing for copper, aluminum, and Bundy tubes — load to unload.
Tube reducing
View machineTUBE FORMING & FINISHING
Tube End Forming Machines
Reduce, taper and close tube ends.
Compare machines for tube reducing, taper forming, end closing and end finishing. This category also includes tube-wall punching, capillary tube drawing and fitting-processing equipment. Select by the operation your part needs.
Rotary swaging and taper forming
Spinning and end closing
End finishing and fitting preparation
Tube End Forming Machine
Automatic tube reducing machine
DEFINE THE FINISHED TUBE END
Material. Tube dimensions. Finished profile.
FIND YOUR MACHINE
Find the machine for your operation.
Compare the listed models by their forming or finishing task, then review each machine’s tooling and working range. Available process filters can narrow the list; browse all models for the full category range.
1–9 of 12 machines
Automatic Dual Station Chamfering Machine
Dual station chamfering delivers consistent tube end finishing in 3–5 seconds per piece.
End trimming and facing, Chamfering and beveling
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Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine
Fully automated copper elbow feeding, forming, and bevelling in 8 seconds per piece.
Chamfering and beveling
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Automatic Pneumatic Single Head Chamfering Machine
Pneumatic chamfering of tubes and bars in 3–5 seconds with ±0.1 mm accuracy.
Chamfering and beveling
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CNC Tube End Spinning Machine
Automated tube end spinning with ±0.02mm precision for copper and stainless steel tubes.
End trimming and facing, Chamfering and beveling, Tube reducing
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CNC Tube Hole Punching And Collar Forming Machine PM-50
Automated tube punching and collar forming in 3–7 seconds per hole.
Hole punching, Tube collar forming
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Copper filter mesh press and filling machine
Automated copper filter mesh pressing and filling at 10–20 pieces per minute.
Filter mesh loading and assembly
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Copper Tube End Closing Machine T-80
Precision copper tube end closing by spinning — sealed flat, no rotation of the workpiece.
Tube end closing
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Copper Tube Punching Machine
Automated copper tube punching for filter drier production at 20 pieces per minute.
Hole punching
View machineWorking ranges are model-specific. Confirm material, product dimensions and the required operation against the selected machine.
PARTS & APPLICATIONS
Reduced and closed tube ends
These samples show reduced copper ends, spin-closed ends and tapered reductions. Use your finished profile and the next assembly step to define the required process.
01
Reduced copper tube ends
Copper tube samples from the rotary-swaging machine. The required end diameter, transition length and mating part guide the tooling review.
02
Spin-closed copper ends
Closed copper ends shown with the T-80 machine. Specify the required end profile and inspection criteria; leak testing, where required, must be agreed separately.
03
Tapered tube reductions
Samples from the tube shrinking machine show reduced sections with tapered transitions. Review the reduction length, transition shape and surface requirements against your part drawing.
SELECTION GUIDE
Choose around the finished part.
The finished profile, tube condition and production workflow determine which forming route and tooling should be reviewed. Work through these three points before comparing machine configurations.
01
Define the finished geometry
Show the starting tube and finished end, with diameters, forming length, wall thickness and tolerances. Include the mating part where the end will form a connection.
02
Match the material and tooling
Specify the material grade, hardness or temper and any coating. Review the part profile and available clamping length together when selecting dies or spinning tools.
03
Fit the production workflow
List the part sizes, batch quantities and output target. Compare loading and changeover arrangements supported by the selected model, including the work required before and after forming.
Show where this operation sits in your current workflow, including any cutting, cleaning or joining steps that the equipment needs to work with.
YOUR FINISHED PART
Start with your product drawing.
Include the material, dimensions and acceptance requirements.
BOBO's CSEPEL project record describes trials on two taper profiles after the customer prioritized single-pass processing over a two-step route. The example shows how sample requirements and production priorities shape the process choice.
From technical review and testing to delivery and after-sales.
Plan the tooling, trials and delivery.
Use the part drawing and sample requirements to agree the proposed machine and tooling. The quotation should define sample trials, acceptance checks, delivery, commissioning and support responsibilities for your project.
Part and process review
Machine and tooling scope
Sample trials and acceptance checks
Delivery, commissioning and support scope
BEFORE YOU CHOOSE
Tube forming questions, answered.
These distinctions help you compare the listed machines and prepare a part-specific enquiry.
How do reducing, expanding and end closing differ?
Reducing makes a tube end smaller; expanding enlarges an opening; end closing forms a closed end. The listed range uses different routes, including rotary swaging, spinning and tee-fitting expansion. Select the finished shape first, then check the mechanism and tooling of the relevant model.
Is tube-to-tubesheet expansion the same as enlarging a free tube end?
No. The listed portable expander rolls the tube into contact with a tubesheet hole to form a joint. Enlarging a free tube end serves a different purpose and requires a machine and tool suited to that end profile.
Can one machine process several tube sizes?
That depends on the model and part family. A change in diameter, profile or material may require different dies, clamps or settings. Submit the smallest and largest parts, their material condition and the required output so the size range and changeover needs can be reviewed together.
START WITH A DRAWING OR SAMPLE
Show us the tube end you need.
Send a part drawing or sample photos showing the starting tube and finished end. Add the material grade and temper, outside diameter, wall thickness, forming length, tolerances and target output so BOBO can review the machine and tooling requirements.
For several part sizes, include the size range, batch quantities and current loading method.
Tube End Forming Machine / BOBO MACHINE
