Steel Bar Upsetting Machine

Steel Bar Upsetting Machine

Hydraulic Steel Bar Upsetting Machine strengthens rebar connections by precision-forging threaded ends, enhancing durability for critical infrastructure like bridges, tunnels, and subways.

Product Specifications:

Steel Bar Upsetting Machine
Specification	Details	Notes
Work Efficiency	2 pieces/min	Processing rate
Rebar Diameter	20-32mm	Rebar diameter range
Swaging Length	50mm	Length of swaging process
Swaging Force	2036 kN	Swaging force capacity
Piston Stroke	140mm	Piston stroke length
Increased Diameter	4-5mm	Diameter increase during swaging
Motor Power	7.5 kW	Main drive power
Weight	900 kg	Machine weight
Size (L×W×H)	1100 × 700 × 1580 mm	Machine dimensions

Efficient and User-Friendly Operation

The machine features a hydraulic system and electric controls, offering an easy-to-use, efficient process. A simple press of a button activates the upsetting process, which is completed quickly, followed by automatic resetting of the machine for continuous operation.

Superior Joint Strength Through Cold Pressing

This machine enhances steel bar performance by applying high pressure to cold-press and enlarge the threaded ends of rebars. The result: significantly stronger and more durable joints capable of withstanding higher stress levels than untreated bar ends.

Built for Durability and Reliability

Engineered for continuous, high-performance operation, this equipment is ideal for infrastructure projects where long-lasting, high-quality connections are essential. The wear-resistant molds and stable processing ensure reliable output over extended usage.

Robust Construction for Optimal Performance

The machine is composed of high-quality components designed for smooth, synchronized function in demanding conditions:

• Fuselage – Rigid, load-bearing main frame ensures structural integrity.

• Downward Pressure Cylinder – Applies vertical force for efficient cold heading.

• Forward Cylinder – Enables precise horizontal motion during pressing.

• Main Body – Houses core components in a stable, vibration-resistant structure.

• Mold – Precisely shapes the enlarged bar head.

• Heading Head – Forms the final cold-pressed joint shape.

• Electrical Control System – Provides user-friendly, reliable machine control.

• Hydraulic System – Supplies high-pressure fluid power for consistent forming.

Conclusion

Hydraulic Steel Bar Upsetting Machine combines advanced hydraulic technology with durable construction for reliable, efficient performance. Its user-friendly design and consistent output make it indispensable for projects that require strong and durable steel bar connections.