Integrated Bundy Tube Cutting End Forming &Bending And Taping Machine For Condenser

Fully integrated Bundy tube cutting, end forming, bending, and taping in one automated line.

Industrial tube processing line engineered for condenser manufacturers requiring high-volume production of complex serpentine geometries. Eliminates manual handling between cutting, forming, and bending operations while maintaining ±0.5mm precision across 4-5mm steel and Bundy tubes.

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Key Specs Overview Technical Specifications Applications Video FAQ Contact Related

Key Specs

Power

220V/380V 50HZ 0.37KW

Speed

0~60m/min, adjustable by Inverter

Capacity

It depends on the size of the product

Overview Points

Continuous Processing

Uncoiling through bending on 31m line handles 4-5mm tubes without manual intervention

Chipless Cutting

Rotary cutting delivers ±0.5mm/meter tolerance, burr-free ends for reliable welding

Servo Bending

Programmable 0-200° angles across 100 steps with CLR 22.5/27.5mm radii capability

Program Memory

450 programs covering 250 models enable rapid changeovers without reprogramming

Variable Speed

0-60 m/min adjustable line speed with 3-second bending cycles scales to production targets

Auto Taping

Wraps 10-15 parallel tubes per cycle, locks alignment before multi-row bending

PLC Control

Real-time production counting, fault recording, and historical data query visibility

Premium Components

Siemens/Mitsubishi PLCs, HIWIN guides, SMC/FESTO pneumatics for reliability

Key Features

High-Precision Servo Bending

Dual servo-driven bending rollers deliver repeatable accuracy of ±0.5 mm on bend length and outer diameter deformation, with programmable angles up to 200° and bending radii from 15 to 35 mm. Smooth startup, stable mid-stroke motion, and impact-free end positioning protect thin-wall Bundy tubes (0.5 mm wall thickness) from buckling or surface damage.

Chipless Cutting with Three-Point Clamping

A 360° rotary cutting blade with a three-part clamping die minimizes tube distortion and eliminates internal chips — critical for condenser and evaporator tubes where debris would block refrigerant flow. High concentricity at the cut face supports consistent weld quality in downstream assembly.

Integrated End Forming and Cleaning

Servo-transferred expanding pins perform sequential tube-end expansion, followed by chamfering and 2 MPa high-pressure nitrogen blowing (duration adjustable via touchscreen). Each tube exits the station with a clean, expanded, deburred end ready for direct assembly, removing the need for a separate finishing workstation.

Intelligent Changeover and Production Management

With 450-program memory and 250 stored product models, operators switch condenser formats in minutes rather than hours. The HMI displays live production counts, flags material absence or shortage, logs NG events with timestamps, and provides historical trend queries — supporting both quality traceability and OEE analysis.

Operator Safety and Electrical Compliance

The control cabinet uses VDE-standard V-slot wiring with clearly labeled circuit breakers (Schneider), overload protection, and an emergency stop switch. A Ø4,500 mm rotary bending table includes an outer Ø400 mm safety guard, and all personnel-access zones carry guards or warning signage in compliance with national electrical safety regulations.

Technical Specifications

No.	TechnicalData	Parameter	Remark
1	Tube Material	Steel tube/Bundy tube
2	Tube Diameter,mm	4mm~5mm
3	Tube Thickness, mm	0.5+/-0.05
4	Machine Space, m	312.51.5m(LWH)
5	Cutting Length	>50mm
6	Work Speed	0~60m/min, adjustable by Inverter
7	Cutting Tolerance	0.5mm/1m ；±1mm/18m
8	Control System	PLC control / HMI
9	Drive Motor (Servo)	112V 0- 167HZ 1.5KW 2000r/min
10	Cut-off Motor Power (AC)	220V/380V 50HZ 0.37KW
11	Vertical and horizontal straighteningrollers	7+7material:45 #steel
12	Size of cutter blade	Size of cutter blade: 6322 1.0mm
13	Workable Steel pipe length max,mm	Customized
14	Workable Condenser length, mm [afterbending]	Customized
15	The number of models that can be worked,model	250
16	Maximum forward/feeding speed, mm/s	600mm/s
17	Bending speed, deg/s	100degree/s
18	Productivity/day	3s/ bend
19	Programmable bending angles, α	0º﹤α≦200º
20	Bending tolerance	+-0.5mm
21	Cutting method	chip less cutting
22	Rotary table forming diameter andheight	inside ：Ø4500 mm , outside with Ø 400mm safety protection; H：900mm
23	Pipe -loading mode	Auto loading by aircylinder
24	Finished serpentine pipes -unloading mode	the finished serpentine pipes can be pulled out by air cylinder, but it needs worker to take them outfinally.
25	Max. programmable straight length, mm	1000mm
26	Min. programmable straight length, mm	40mm
27	Max. programmable bending steps	100
28	Center Line Bending radius, mm	CLR22.5 & CLR27.5
29	Deformation rate of bent pipe outer dia,mm	±0.5mm
30	Bend type length error, mm	±0.5mm
31	Production capacity/hour	It depends on the size of the product
32	Coiled-pipe decoiler mode	Eye to sky
33	No-Material detect	machine stop automatically when detect materialinsufficient
34	Machine memorycapacity	450
35	Air, m3/H	0 .6~0 . 8MPA
36	Life time	at least 10 years
37	Delivery time	80days
38	Delivery terms	FOB
39	Installation & commissioning	7days
40	Warranty	1year
41	Bending Radius	15~35

V.Provision of safety

The main electrical components such as air switches, selector switches and intermediate relays in the center of the control cabinet are safe and reliable.

The control circuit has an overload protection function and is equipped with an emergency stop switch. At the same time,the installation of the electrical components of the equipment conforms to the relevant national regulations.

Reliable earthing device, terminal blocks, contactors and small air switches in the electrical box are installed in VDE standard V- slot

The electrical components are clearly marked and the electric control cabinet is wired with a full plastic comb- hole cabinet with a clear line number,a neat control panel and a clear and easy to read label subtitle. Guards or warnings are provided for all areas involving personal safety.

VI.Free spares/ consumables

No.	Name	Qty	Unit	Remarks
1	Expanding Pins	100	Sets	According to the drawings
2	Bending Mould	1	Set	According to the drawings
3	Cutting Blades	100	Pcs	Universal type
4	Cutting Timing Belts	10	Pcs	—
5	Feeding Timing Belts	10	Pcs	—
6	Feeding Push Shafts	2	Pcs	—
7	Tool Set	1	Set	Special tools

VII.Guarantee and after-sale service

We offer free training here in China. Also we can send technicians oversea for whole line installation and training. The relevant cost including Visa, insurance, round flight ticket, labor cost accommodationshould be borne by buyer.

The guarantee period is one year since the date B/ L.

During this period, we will offer free parts for changing if machine quality problem.

Also thespare parts can be offered in original cost after that. The freight for part sending will be paid by buyer

Applications

Condenser coil manufacturing for residential and commercial air conditioning systems

Evaporator serpentine tube production for refrigeration equipment

Heat exchanger tube processing for heat pump units

Bundy tube forming for automotive HVAC systems

Steel capillary tube fabrication for commercial refrigeration display cases

OEM tube sub-assembly lines for major appliance manufacturers

Video

FAQ

What are the main specifications of Integrated Bundy Tube Cutting End Forming andBending And Taping Machine For Condenser?

The key specifications of Integrated Bundy Tube Cutting End Forming andBending And Taping Machine For Condenser include: Power: 220V/380V 50HZ 0.37KW, Speed: 0~60m/min, adjustable by Inverter, Capacity: It depends on the size of the product. Contact us for the full specification sheet.

What applications is Integrated Bundy Tube Cutting End Forming andBending And Taping Machine For Condenser used for?

Integrated Bundy Tube Cutting End Forming andBending And Taping Machine For Condenser is widely used in: Condenser coil manufacturing for residential and commercial air conditioning systems; Evaporator serpentine tube production for refrigeration equipment; Heat exchanger tube processing for heat pump units; Bundy tube forming for automotive HVAC systems.

What is the warranty for NTBOBO machines?

All NTBOBO machines come with a 1-year warranty from the date of Bill of Lading. Our engineering team provides 24-hour technical support throughout the warranty period.

What payment terms does NTBOBO accept?

We accept 30% down payment by T/T (Telegraphic Transfer), with the balance due before shipment. Other payment arrangements can be discussed for long-term partners.