Machines
Forming, welding and finishing equipment for heat-exchanger and metal fabrication lines — from complete automatic fin press lines and tube expanders to bending, welding and spinning machines built for continuous production.
57 products in this category
AC Series Automatic Fin Press Line (High-Speed, Parallel/Dual-Shaft)
A complete high-speed automatic fin press production line for air-conditioning/refrigeration fins, from coil uncoiler through to dual-station finished-fin collection.
AK Series Open-Type Fin Press
An open-type high-speed precision fin press line for the refrigeration industry, with PLC and rotary-encoder control, variable-frequency drive and hydraulic overload protection.
CNC Spin-Shrinking Machine for Copper & Aluminum Tube Ends
A CNC two-axis spinning machine that necks down (shrinks) the ends of copper and aluminum tubes, with automatic feeding and unloading.
Hydraulic Ball Tube Expansion System (Polymer/Steel Ball)
A two-stage hydraulic tube expansion system that pushes a polymer or cemented-carbide steel ball through the full tube length — a different expansion method from our rod-driven expanders.
Portable Expander Machine
A gantry-mounted, hydraulically driven portable tube expander for moving between workstations or working in tight spaces — available in 1/2/4-tube models.
Tube Expander (No-Shrinkage Type)
A servo-driven, flip-door vertical tube expander using forced (no-shrinkage) expansion — clamping both tube ends before expanding cuts shrinkage by about 2.5% versus ordinary expansion.
Long U-Pipe Bending Machine
A dedicated production line for bending long U-shaped copper/aluminum tube for heat-exchanger coil manufacturing.
Short U-Pipe Bending Machine
A compact bending line for short U-shaped tube sections used in heat-exchanger and coil assembly.
Tube Expander (Ordinary)
A vertical tube-expanding press for enlarging copper/aluminum tube ends, used in heat-exchanger coil production.
High-Speed Punch Press
A high-speed stamping press line for punching sheet/strip stock, with automatic material feed and receiving.
CNC Pipe Bending Machine
A CNC-controlled pipe bending machine for precision tube bending, with tooling for round-die and clamp/forming-die setups.
Punching & Flanging Machine
A combined punching-and-flanging machine for forming flanged holes in tube or sheet stock, with a PLC control panel.
Small U-Ring Machine
An automated forming line for small U-shaped ring components, with integrated shaping, leveling and inspection stations.
Automatic Welding Machine
An automatic gas-fired welding machine for return-bend joints, with multi-row burners for repeatable results.
Return Bend Cleaning Machine
Cleans return tubes to remove residue and prepare them for the next production step.
CNC Coil Bender Machine
Bends complete coils into L, U, and G shapes to match final equipment requirements, with CNC angle control.
Compact Expander Machine
A space-saving tube expander for coils of various sizes, in 2/4/6-tube models.
Straight-Through and Three-Way Water Expansion Forming Machine
A hydraulic water-expansion forming machine for straight-through and tee clamping pipe fittings, with servo-controlled pressure/speed/position.
Elbow Water Expansion Forming Machine (90°/45°)
A hydraulic water-expansion forming machine dedicated to 90-degree and 45-degree clamping pipe elbows.
Compatible Integral Clamping Pipe Fittings Water Riser
A 3-in-1 water-expansion machine that forms straight, 90-degree elbow and tee clamping fittings by swapping dies on one machine bed.
Card Bending Elbow Automatic Production Line
A full-automatic line that feeds tube, forms a 90-degree bend, and clamps/expansion-forms the fitting socket in one continuous process.
Clamping, Straight-Through & Tee Full-Automatic Production Line
A full-automatic line combining feeding, water-expansion forming and loading/unloading for clamping straight and tee pipe fittings.
Bellows Water Swelling Forming Machine
A water-swelling forming machine for corrugated bellows tube, replacing the traditional segmented waveform process with a single-shot forming process.
Red Copper Three-Way Water Expansion Molding Machine
A water-expansion machine for red-copper tee/Y-type/T-type fittings, using an emulsion hydraulic medium for environmentally cleaner operation.
Upsetting & Rotating Chamfering Machine (Once Clamping)
A one-clamping machine that cold-forms and chamfers a tube end in a single setup, correcting minor out-of-round ends and providing a flat, chamfered finish.
Coil Straightening & Blade Cutting Machine
A dedicated line that straightens coiled copper/aluminum tube stock and cuts it to a fixed length, combining an active or passive uncoiler rack with a straightening/feeding/cutting station.
Small Pipe Bender
Uncoils, straightens, bends and automatically cuts small-diameter tube in one pass.
CNC Horizontal Expander
A CNC-controlled horizontal tube expander for uniform, dimensionally accurate expansion.
Turnover Door CNC Horizontal Expander
A CNC horizontal tube expander with a swing door for fast, precise operation on longer workpieces.
Vertical Expander (Manual Door)
A compact vertical tube expander with a manual door, suited to smaller batches or specific adjustments.
Turnover Door Vertical Expander
A vertical tube expander with a swing door for easier loading/unloading, sized for workpieces 1600-3000mm.
Semi-Automatic Hairpin Bender
A semi-automatic hairpin bender suited to medium production volumes, for 1 to 5 tubes at once.
Full Automatic Hairpin Bender
A fully automatic hairpin (U-bend) tube bender for 1 to 8 tubes at once, servo-driven for high productivity and precision.
Straightening and Tube Cutting Machine
Straightens and cuts tube to length ahead of downstream forming, in 2/4/6-tube models with servo-driven feed.
Laser Cutting Machine
A high-power laser cutting machine for sheet metal up to 25mm thick, with a 3000x1500mm working area.
Fin Stamping Line Press (C/H Type)
A complete fin-stamping press line with uncoiler, feeder, lubrication and stacking, in C-type (45T/60T/85T) and H-type (63T/125T) models.
CNC Condenser Auto-Bending Machine (L / V / U / G Shapes)
A CNC bending machine purpose-built for air-conditioning outdoor-unit condenser coils, automatically bending them into L, U, G or V shapes to a set angle.
Tee-Pressing Forming Machine
A press-forming machine that forms tee-branch connections directly in tube stock, for HVAC/refrigeration piping assemblies.
CNC Tube-End Closing (Sealing) Machine
A CNC machine that spin-closes (seals) the open end of a tube, using a rotary spindle and mechanical propulsion for a clean, leak-tight end-seal.
End-Forming Machine (Auto Load/Unload, Multi-Station)
An automatic end-forming machine with integrated loading and unloading, available in 3, 4, and 5-station configurations.
Flaring Machine (Semi-Automatic / Continuous-Feed)
A semi-automatic tube-end flaring machine, available in a continuous-feed configuration for higher throughput.
Automatic Small-U Bending & Sleeve-Insertion Machine
Also called Return Bender. A fully automatic machine that cuts coil tube, bends it into small-U or double-arc shapes, and inserts a ring sleeve, for refrigeration and HVAC fittings.
Semi-Automatic Equal-Diameter Hole-Flanging Machine
A semi-automatic machine that punches and flanges an equal-diameter hole in tube or plate stock for branch/tee connections.
CNC Punching & Flanging Machine (Collar/Fin-Tube Type)
A CNC machine that punches and flanges tube for collared "fin-tube"-style joints, offered across a range of capacities.
3D CNC Tube Bending Machine (Hydraulic)
A hydraulic 3-axis CNC tube bending machine for precision multi-plane bends, available across a range of tube-diameter capacities.
CNC Capillary Tube Cutting Machine
A precision CNC cutting machine for small-diameter capillary tube, with chipless cutting and stopper-forming in one pass.
Chipless Cutting & End-Forming Combo Machine
A combined machine that chipless-cuts tube to length and forms the tube end in one cycle, available with active (out-drawing) or passive (inner-drawing) coil racks.
CNC Chipless Tube Cutting Machine
A CNC tube-cutting machine that cuts coil or straight tube without producing metal chips, in single, dual and continuous-feed configurations.
CNC Cutting, Bending & End-Forming Combo Machine
A combined CNC machine that cuts tube to length, bends it, and punches/forms the end in one integrated cell — available in dual-station and shared-bending configurations.
Long-U Tube Bending Machine (Coil-Fed)
Also call Hairpin Bending Machine. A fully automatic line that uncoils, straightens, cuts and bends copper tube coil into long U-shapes for air-conditioning and water-heater coils.
Semi-Automatic (Rotary) Tube-End Bell-Flaring Machine
A CNC-controlled rotary machine that forms a bell-mouth flare on tube ends for air-conditioning, water-heater, refrigerator and refrigeration piping, with an optional flat-end finish.
CNC Tube Threading / Corrugating Machine (Servo-Twist Type)
A CNC machine that forms threaded/corrugated flexible tube sections for air-conditioning applications, servo-driven with recipe storage.
Spring Balance 50-60kg
We can supply spring balancer
fin press oil supply system
Old fin press, new oil supply system.
copper aluminum separator: recycling the coils
It is good action of recycling by separating the copper tubes from the aluminium scraps.
Tube Sizing Machine
Tube end sizieng machine is here.
TUN3 Series Copper Tube and Aluminum Tube Butt Welding Machine
TUN3 Series Copper Tube and Aluminum Tube Butt welding
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