Automatic Copper Elbow Fitting Feeding Forming Chamfering Beveling Machine

• Customization: Available
• After-sales Service: Online
• Type: Hydraulic Pipe and Tube Bending Machine
• Model NO.: HTWT-2
• Automation: Automatic
• Applicable Material: Copper
• Applicable Shape: Round
• Warranty: 1 Year
• Max Pressure: 20 MPa
• Slider Stroke: 150 mm
• Max Opening: 300 mm
• Extrusion Stroke: 80 mm
• Accuracy: ±0.01 mm
• Rotation Angle: ±360°
• Transport Package: Wooden
• Trademark: BOBO
• Origin: China

Product Description

Product Description

Summary

The Automatic Integrated Copper Elbow Fitting Feeding, Forming and Bevelling Machine is a fully automated solution designed for efficient processing of 6.35–12.7mm copper elbow fittings. It integrates vibrating bowl feeding, precise servo rotary positioning, hydraulic forming, flattening, and bevelling into one continuous production cycle. Equipped with Mitsubishi PLC and Weilun HMI, the machine achieves stable operation, accurate motion control, and intelligent monitoring. With a production cycle of approximately 8 seconds per piece, it ensures high consistency, excellent forming quality, and high productivity, making it ideal for large-scale 
manufacturing of copper elbow fittings.

Operation Modes

1. Startup Preparation 
Turn on the main power, press "Oil Pump Start," and ensure the vibrating feeder and material tank have enough workpieces. 
2. Jog Mode Adjustment 
In jog mode, check the main cylinder, side cylinders, feeding cylinder, suction system, and rotary table individually. 
3. Switch to Auto Mode 
Switch the selector to "Auto," press the auto start button, and the machine begins automatic cycling. 
4. Automatic Cycle Process 
The vibrating feeder supplies workpieces to the feeding mechanism. 
The turntable descends, picks up the workpiece, and transfers it to the die cavity. 
The rotary table positions the workpiece; the main and side cylinders perform shaping and flattening. 
Finished parts are released and unloaded automatically. The turntable returns, picks up the next piece, and the cycle repeats. 
5. Shutdown & Emergency 
Pressing the emergency stop immediately halts all movement. The machine also stops automatically in case of overload, safety cover opening, or workpiece misalignment.

Features

1. High-Strength Integrated Machine Frame 
The machine frame is welded with square steel tubing and stress-relieved, ensuring high rigidity and long-term stability. 
2. Precision Guiding System 
The slider is guided by precision columns with hard-chrome plating to ensure corrosion resistance and high forming accuracy. 
3. High-Performance Hydraulic System with Overload Protection 
Features an integrated valve block and hydraulic safety loop for stable and safe operation.Taper-sealed hydraulic piping prevents leakage. 
4. High-Precision Servo Rotary Table 
Driven by 400W servo motor with RR60-60W turntable: 
Flat run-out ≤0.01 mm 
Center run-out ≤0.002 mm 
Backlash <1 arc-min 
5. Automatic Feeding System(Vibrating Bowl+Material Tank) 
The vibrating feeder ensures stable and continuous material supply. 
6. PLC+Touch Screen Intelligent Control 
Mitsubishi PLC with Weilun HMI provides intuitive operation.Supports jog adjustment and full-automatic production cycles. 
7. Comprehensive safety Protection 
Features emergency stop, overload protection, safety guards, and sensor detection.Opening any safety door triggers an immediate stop. 
8. Fully Automatic Proceesing Cycle 
Fully automated sequence from feeding to unloading ensures high efficiency.Production cycle approx. 8 seconds/pc; output 3500–4000 pcs/shift.

9. Accurate Tooling Positioning 
Upper die mounted on the main cylinder seat with ≤0.1 mm positioning error. 
10. Easy Maintenance Design 
Oil tank equipped with level/temperature sensors and magnetic debris absorber.  Electrical cabinet is neatly wired for easy maintenance.

Specification

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

Samples

Application

Medical & Food Processing Refrigeration

Air Conditioning & HVAC Systems

Automotive AC & Heat Exchanger Systems

1. Medical refrigeration equipment
2. Food processing freezing systems

3. Copper material offers hygiene and safety for clean-environment applications.

1. Residential and commercial air-conditioning copper piping
2. Heat pump systems
3. Heat exchanger connection points

1. Automotive evaporators Condensers

2. Vehicle AC refrigerant piping