Automatic Metal Tube Spiral Round Tube Coil Bending Machine for Evaporator Coil

• Customization: Available
• After-sales Service: Online Support
• Type: Spiral Round Heat Exchanger Tube Coiling Machine
• Model NO.: M-12
• Automation: Semi-Automatic
• Applicable Material: Copper
• Applicable Shape: Round
• Warranty: 1 Year
• Max Bending Capacity: φ20×1.2 mm
• Motor Power: 2.5 Kw
• Control System: PLC & Servo Motor
• Voltage: Customized
• Max Coil Outer Diameter: 350 mm
• Max Coil Height: 650 mm
• Min Roll Bending Diameter: ≥3D
• Air Pressure: 0.45 MPa
• Rolling Speed: 300 mm/Min
• Transport Package: Wooden Case
• Specification: 1500mm × 800mm × 1200mm
• Trademark: BOBO
• Origin: China

Product Description

Product Introduction

This semi-automatic spiral round heat exchanger pipe machine is professionally designed for cold forming of various metal round tubes, including stainless steel, carbon steel, copper, aluminum and alloy tubes. It adopts a stable mechanical structure and is equipped with Delta PLC, servo motor and driver to ensure high working precision, smooth forming and reliable performance. The machine can process tubes up to φ20*1.2mm, with a maximum coil outer diameter of 350mm and maximum coil height of 650mm, widely used in manufacturing evaporator coils, condenser coils and heat exchange tubes for HVAC, refrigeration, water heater and heat exchanger industries. It features easy operation, low energy consumption, 2.5KW motor power and 300mm/min rolling speed, greatly improving production efficiency. The whole set runs stably with long service life. We provide 1-year warranty, free non-human damaged parts and professional operation training. It is an ideal and cost-effective processing equipment for tube coil production.

Detail 1

Detail 2

This semi-automatic spiral round tube machine adopts Delta PLC and servo control system, ensuring stable operation and high forming precision. It processes stainless steel, copper, aluminum and carbon steel tubes, ideal for evaporator and condenser coil production with reliable performance.

The tube coil forming machine features compact structure, easy operation and low energy consumption. With 2.5KW power and stable rolling speed, it provides efficient cold forming for heat exchange tubes. We offer one-year warranty and professional after-sales service.

Sample

Sample

Sample

Technical Specifications

(Custom configurations available upon request.)

Item	Specification
Machine Type	Spiral Round Heat Exchanger Pipe Machine
Automation	Semi-automatic
Control System	Delta PLC + Servo Motor
Max Bending Capacity	Φ20×1.2 mm
Min Roll Bending Diameter	≥3D
Rolling Speed	300 mm/min
Motor Power	2.5 KW
Air Pressure	0.45 Mpa
Max Coil OD	350 mm
Max Coil Height	650 mm
Voltage	Customized
Overall Dimension	1500×800×1200 mm
Applicable Materials	Carbon Steel, Copper, Aluminum, Stainless Steel
Tube Shape	Round
Warranty	1 Year

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

FAQ

Q: What materials can the spiral tube coiling machine process? 
A: The machine is designed to coil various materials, including paper, metal strips, and flexible plastic tubes into spiral configurations.

Q: How does the machine form the spiral structure?
A:  It feeds strips around a rotating mandrel at a specific angle, layering and bonding them into a continuous helical tube.

Q: Can the machine adjust the diameter of the finished tubes?
A:  Yes, operators can change the mandrel size and adjust the winding angle to produce tubes with different diameters.

Q: What is the typical production speed of the coiling machine?
A: Production speed varies by material and wall thickness, but high-speed models can reach up to 12 meters per minute.

Q: What maintenance is essential for consistent tube quality?
A: Regularly clean the mandrel, lubricate moving parts, and ensure proper tension control to maintain accurate tube dimensions and strength.