Product Detail
25 Ton Hollow Brass Pins Making Machine
25 ton high-speed press machine is specifically designed for producing hollow brass pins with diameters of 4.0 mm, 4.8 mm, 5.0 mm, and 6.2 mm.
It features a robust frame structure to ensure stability during high-speed operations and precise punching alignment for consistent wall thickness and smooth pin surfaces.
Equipped with a progressive die feeding system and automatic lubrication, it delivers continuous, efficient performance suitable for large-scale pin manufacturing.
The production speed reaches 100–120 pieces per minute, ensuring both high output and uniform quality.
Product Description
Structural and Performance Features of Hollow Pin Making Machines
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High-Strength Frame Design
The machine adopts a high steel frame structure welded with premium steel plates and treated through internal stress elimination processes. This ensures excellent dimensional accuracy, structural stability, and long-term reliability. -
Precision Alignment System
The drive center is perfectly aligned with the centerline of the machine, guaranteeing accurate and stable punching performance during continuous operation. -
Dual Slide Rail & Balancer Mechanism
To achieve smooth and steady motion, the machine employs a dual (stacked) slide rail design combined with a balancer device. The transfer accuracy can reach up to 0.1 mm, ensuring safety, reliability, and precision at high speeds. -
High-Durability Components
Key components such as the crankshaft, gears, and connecting rods undergo oxidation and hard-grinding treatment, providing excellent mechanical performance, wear resistance, and extended service life. -
Safety and Control System
The machine is equipped with a highly sensitive clutch and brake unit, along with international-grade double solenoid valves and an overload protection system, ensuring precise stopping accuracy and safe press operation. -
Automation-Ready Structure
The overall mechanical design allows for easy integration into automated production lines, helping to reduce manual handling, improve efficiency, and maintain consistent product quality. -
Energy-Efficient and Low-Noise Operation
Incorporating advanced design concepts, the press machine operates with low noise, reduced energy consumption, and enhanced operational smoothness, supporting sustainable and efficient manufacturing.
Types and Applications
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Specialized for Materials:
Machines can be tailored for specific materials like brass for electrical connectors or other metal components.
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Integrated Production Lines:Solutions can include complete production lines with associated machines for producing components like bell mouths and holes on the pins.
Pins Finished By the 25 Ton Press Machine
***Above Press Machine does not include material decoiler. 
