High Quality Cold Forming Elbow Machine Factory Reliable China Suppliers

Looking for high quality Cold Forming Elbow Machines from a leading China factory? Our professional suppliers provide hydraulic machines for CS, SS, and Alloy steel, meeting ASME and DIN standards for energy supply pipes. Efficient, precise, and durable industrial solutions.

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Details

Detailed Parameters

Production Capacity	Ø 219-Ø325 mm	Wall Thickness	3-20 mm
Liquid Working Pressure	25 MPa	Locking Nominal Pressure	6300 KN
Max Locking Travel	1360 mm	Pushing Nominal Pressure	3150 KN
Max Pushing Travel	1330 mm	Machine Power	30 KW
Voltage / Weight	380V / 2500kg	Dimensions (LWH)	5800X3200X4700 mm

Key Advantages

Stress-Relieved Frame

The machine body undergoes specialized heat treatment to release welding stress, ensuring long-term structural stability and precision.

Energy-Saving Drive

Equipped with a servo motor and proportional logical hydraulic circuits for low noise, stable operation, and significantly reduced energy costs.

Intelligent PLC Control

Touch screen PLC system stores parameters like forming speed and pressure, providing an intuitive human-computer interface for easy operation.

Flexible Working Modes

Seamlessly switch between manual, semi-automatic, and fully automatic modes to adapt to different production volumes and requirements.

Premium Global Components

Integrating high-quality spares from Germany, Japan, Italy, and Taiwan to guarantee superior running performance and reliability.

One-Step Forming

High-efficiency design allows elbows to be formed in one cycle, eliminating the need for subsequent shape calibration.

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Management Platforms

Mold Optimization

Specialized mold location devices reduce assembly time and labor costs significantly.

Precision Calibration

Custom pushing heads and rods tailored to wall thickness ensure a high qualified ratio.

Safety Interlocking

Protective fencing and safety interlocks ensure operator safety through automatic monitoring.

Thermal Management

Integrated oil cooling system allows for continuous, high-intensity daily operation without overheating.

Material Versatility

Engineered to process everything from standard carbon steel to high-grade stainless and alloy steels.

Quality Compliance

Full compliance with international standards (ASME, DIN, JIS) for global market export.

Investment Return Comparison

Performance Metric	Traditional Machines	Our Cold Forming Machine
Production Speed	Medium / Multi-step	High / One-time Forming
Energy Consumption	High (Standard Pump)	Low (Servo Motor System)
Labor Requirement	High (Manual Setup)	Low (PLC Automated)
Precision Rate	Variable	High Precision / Consistent
Maintenance Cycle	Frequent	Extended (Premium Spares)

Frequently Asked Questions

Q: Which material standards does the Cold Forming Elbow Machine comply with?

Our machine produces elbows that comply with international standards including ASME B16.9, ASME B16.11, GB12459, JIS, DIN, and GOST.

Q: What types of steel can be processed by this machine?

It is designed to process stainless steel, carbon steel, alloy steel, and specific types of copper steel.

Q: Does the machine require a separate shape calibration process?

No, the machine is designed so that elbows can be formed in one single operation, making shape calibration unnecessary.

Q: How does the PLC system improve production efficiency?

The PLC with a touch screen allows for the centralized storage of forming parameters (speed, pressure, cycle time), ensuring repeatable accuracy and easy adjustments.

Q: What safety features are integrated into the hydro-forming elbow machine?

The machine features a protective fence and a safety interlock system that automatically monitors the operation to ensure worker safety.

Q: Can the machine operate continuously for 24 hours?

Yes, the inclusion of a specialized oil cooling system ensures the machine can run for long periods every day without performance degradation.