Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine

Fully automated copper elbow feeding, forming, and bevelling in 8 seconds per piece.

This turnkey copper elbow fitting machine targets HVAC and refrigeration manufacturers requiring high-volume production with minimal operator intervention. Its integrated design eliminates manual handling between forming stations while maintaining ±0.01 mm dimensional accuracy.

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Key Specs Overview Technical Specifications Applications Video FAQ Contact Related

Key Specs

Power

5.5 kW

Overview Points

Integrated Automation

Combines vibratory feeding, servo positioning, hydraulic forming, and bevelling in one cycle

High Volume Output

Produces 3,500-4,000 finished copper elbow fittings per shift at 8 seconds per piece

Precision Servo Control

Mitsubishi PLC with ±360° servo rotation achieves ±0.01 mm forming accuracy consistently

Optimized Hydraulic Force

100 kN main cylinder plus dual 37 kN extrusion handles 6.35-12.7 mm copper elbows

HMI Process Control

Weilun touchscreen enables real-time monitoring, parameter adjustment, and fault diagnostics

Energy Efficient Design

Air-cooled 5.5 kW system with 36 L/min pump maintains 20 MPa pressure efficiently

Integrated Safety Systems

PLC-controlled overload protection, cover interlocks, and misalignment detection

Complete Turnkey Package

Includes tool kit, chamfering tooling, operation manual, and full technical drawings

Key Features

High-Precision Servo Forming

A servo motor with reduction gearbox delivers ±360° rotary positioning at ±0.01 mm accuracy, ensuring every copper elbow fitting meets exact dimensional specifications without manual correction. Mitsubishi PLC coordinates all axes for repeatable motion control cycle after cycle.

Fully Integrated Production Cycle

The machine combines vibratory bowl feeding, turntable pickup and transfer, hydraulic forming, flattening, bevelling, and automatic unloading into one continuous 8-second cycle. This eliminates inter-station transfers, reduces floor space requirements, and removes manual labor from the production loop.

Hydraulic Power Matched to Copper Elbow Processing

A 100 kN main cylinder and dual 37 kN side extrusion cylinders provide the force profile needed to shape and flatten copper elbows from 6.35 mm to 12.7 mm. The 150 mm slider stroke and 300 mm maximum opening accommodate the full range of fitting geometries without tooling compromises.

Operator-Friendly Controls and Diagnostics

The Weilun HMI touchscreen allows operators to switch between jog and automatic modes, adjust process parameters, and monitor real-time system status. Individual cylinder testing in jog mode simplifies setup and troubleshooting before committing to full-speed production.

Built-In Safety and Reliability

Overtravel limit switches, safety cover interlocks, overload detection, and workpiece misalignment sensors are wired directly into the PLC control logic. Emergency stop halts all motion instantly. Main seals from European and American brands and Schneider AC contactors support long-term operational reliability under continuous industrial use.

Technical Specifications

III.Technical Parameters

NO.	Item	Data
1	Main cylinder force	100 kN
2	Max pressure	20 MPa
3	Slider stroke	150 mm
4	Max opening	300 mm
5	Extrusion force	2 × 37 kN
6	Extrusion stroke	80 mm
7	Rotation angle	±360°
8	Accuracy	±0.01 mm
9	Cycle time	8 sec/pc
10	Output	3500–4000 pcs
11	Motor power	5.5 kW
12	Pump flow	36 L/min
13	Cooling	Air cooling

IV.Main Configuration

NO.	Component	Brand
1	Servo motor & driver	oure
2	reduction box	Shenzhen new platform
3	Oil pump	Shaoyang
4	Oil pump motor	Shanghai dedong
5	hydraulic component	Taiwan east peak
6	Main seals	European and American brands
7	overtravel-limit switch	Taiwan super glory
8	PLC	Mitsubishi
9	touch screen	Weilun
10	AC contactor AC	Schneider
11	air cylinder	Yard guest
12	Pneumatic solenoid valve	Yard guest

Supplying range:

Complete machine: Tool Kit, One set chamfering tool for one certain diameter range of tubes, Operation manual, electric drawing, hydraulic drawing.

V.Working Conditions

Item	Requirements
Power	380V ±10%, 3-phase
Air supply	0.4–0.6 MPa
Temperature	-10°C ~ 45°C
Humidity	≤85%
Cooling	Air-cooled

Applications

HVAC copper elbow fitting production

Refrigeration tube component manufacturing

Plumbing fitting fabrication for copper pipe systems

Heat exchanger tube-end fitting processing

OEM copper fitting supply for appliance manufacturers

Large-scale copper tube fitting export production

Video

FAQ

What are the main specifications of Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine?

The key specifications of Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine include: Power: 5.5 kW. Contact us for the full specification sheet.

What applications is Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine used for?

Automatic Integrated Copper Elbow Fitting Feeding Forming and Bevelling Machine is widely used in: HVAC copper elbow fitting production; Refrigeration tube component manufacturing; Plumbing fitting fabrication for copper pipe systems; Heat exchanger tube-end fitting processing.

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.