Aluminum Tube Fin Coil Evaporator Finned Tube Evaporator for Refrigeration Unit

Product Description

Product Introduction

This Finned Evaporator Tube Twisting & Flattening Machine is a professional automatic processing equipment for refrigeration evaporator production, specially designed for shaping U-bend aluminum tubes after bending forming. Adopting hydraulic + electric control drive with Omron PLC  low-voltage electrical components, it realizes integrated and high-precision processing of tube twisting and flattening with one-button operation. The machine is suitable for Φ8mm aluminum tubes (1070/1060/1050/1100 grade) with 0.6~1.0mm wall thickness, supporting 0-45° adjustable twist angle and 5.6~6.4mm flatten thickness. It processes elbow outer size 200-800mm, max 30 single-side elbows, with 0-30mm adjustable elbow length. Only 1 operator is needed, achieving a high capacity of 2500 sets per 8.5-hour shift and a qualified rate ≥99.5%. With built-in hydraulic station, safety protection devices and stable continuous production performance, it is an essential core equipment for mass production of finned evaporators applied in household/commercial refrigeration, cold storage and refrigeration units.

Detail 1

Detail 2

This machine features hydraulic + electric control drive, equipped with Omron PLC  low-voltage parts for stable operation. It only needs 1 operator to realize one-button integrated twisting and flattening, with a high production capacity of 2500 sets per 8.5-hour shift and a product qualification rate ≥99.5%, meeting mass production needs.

It is specially for Φ8mm aluminum tubes (1070/1060 grade), with 0-45° adjustable twist angle and 5.6~6.4mm flatten thickness. The machine supports 200-800mm elbow outer size, max 30 single-side elbows, 0-30mm adjustable elbow length, with built-in hydraulic station and full safety protection.
 

Sample

Sample

Sample

Technical Specifications

(Custom configurations available upon request.)

Parameter Item	Specification
Processed Aluminum Tube Grade	1070/1060/1050/1100 (0 state)
Aluminum Tube Outer Diameter	Φ8mm
Aluminum Tube Wall Thickness	0.6~1.0mm (Including inner grooved tube)
Elbow Outer Processing Range	200~800mm
Max Single-side Elbow Quantity	30 pcs
Elbow Length Adjustment Range	0~30mm
Twist Angle Range	0~45° (Standard: 30°±1°)
Flatten Thickness	5.6~6.4mm
Flatten Rows	15.5 rows
Processing Capacity	2500 sets/8.5-hour shift
Product Qualification Rate	≥99.5%
Required Operator	1 person
Core Drive Mode	Hydraulic + Electric Control
Core Component Brand	Omron (PLC/Detector)
Hydraulic Station Layout	Built-in
Safety Configuration	Equipped with safety protection device

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 is the primary function?
A:  It automates aluminum tube flattening and serpentine twisting (0–45°) for finned evaporator assembly in a single cycle. 

Q: What are the main benefits of the "two-in-one" design? 
A: It merges two processes into one, saving 50% floor space and reducing manual labor costs significantly. 

Q: Which tube specifications are compatible? 
A: Designed for aluminum tubes (typically Φ8mm, 0.6–1.0mm thickness) with up to 30 elbows per side. 

Q:  How is precision maintained? 
A: CNC controllers (Omron/Mitsubishi) and hydraulic drives ensure consistent twisting angles and uniform flattening pressure across all tubes. 

Q: What is the production capacity?
A: The machine produces approximately 3 finished pieces per minute, supporting high-volume manufacturing with quick-change tooling.