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Fully Automatic HVAC Equipment Return Bender Machine

Fully Automatic HVAC Equipment Return Bender Machine

Brand Name:	WONDERY
Model Number:	WGJ
MOQ:	50 Piece/Pieces
Price:	Negotiable

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu, China (Mainland)

Certification:

Name:

Return Bender

Bend Direction:

Horizontal Or Vertical

Max Pipe Diameter:

φ22mm

Application:

Condenser, Evaporator, Heat Exchanger

Copper Pipe Number:

5,3,2

Work Efficiency:

Customized

Packaging Details:

wooden case/carton suitable for sea transportation

Supply Ability:

10000 Piece/Pieces per Month

Highlight:

hvac system equipment

straightening and cutting machine

Product Description

Fully Automatic HVAC Equipment Return Bender Machine

1. Introduction

Return Bender is a key equipment for return bender production. The return

bender machine is used to open, straighten, cut and bend coil copper pipe

into return bend, mainly used for production of air-condition condenser and

evaporator, water heater, etc. This HVAC equipment is working at automatic mode.

2. Working Principle

The return bender connects two legs of hairpin bender by brazing process

for heat exchanger coil production. The return bender machine is of high

efficiency. It has 3pcs/cycle and 5ps/cylce type according to different tube size.

The return U tube bending machine is a fully automatic machine.

3. Technical Parameters

Item	Specification
Pipe Diameter(mm)	Ф5-Ф9.52	Ф12.7	Ф15.88-Ф22
Bend Direction	Horizontal or veritical
Thickness Range(mm)	Customized
Center Distance(mm)	According to the fin drawing
Height of Bent Pipe (mm)	Customized
Number of copper pipe	5	3	2
Feeding Mode	Outside or inside pump type
Work Effciency (S)	9-12
Hydraulic Pressure (Mpa)	<7

4. How does a return bender machine works?

4.1 first load the coil tube.

4.2 Feeding mechanism works.

4.3 Clamping mechanism works.

4.4 Mandrel enters.

4.5 Spary the oil mist.

4.6 Bend the return U bend.

4.7 Pull back the mandrel.

4.8 Cut the bended return U bend.

4.9 Unloading the return bender.

4.10 Repeat the above cycle.

5. Main Components

Item	Brand
PLC	Mitsubishi or Omron
Pneumatic components	SMC, Airtac, Ningbo Yongxing and other high-end brands
Hydraulic system	Yuken
Low voltage electrical components	Schneider, Shanghai sonneng, Omron, Mitsubishi, Fuji, etc