Closed-Type Single-Point Press Manufacturers

Our BLPA Series closed-Type Single-Point Power Press represents the pinnacle of precision, reliability, and efficiency in modern metal forming. Specifically designed to handle rigorous stamping tasks—such as the 3.2mm thick material processing common in automotive and appliance industries—this machine is your ultimate partner for high-output production.

High-Rigidity Structural Integrity

The machine features a high-tensile, steel-plate welded frame that undergoes a specialized heat treatment process for stress relief. This ensures maximum structural rigidity and minimal deflection under heavy loads, directly resulting in superior part accuracy and significantly extended tool life.

Superior Transmission & Core Components

At the heart of the press is a forged 42CrMo alloy steel crankshaft, offering exceptional fatigue resistance compared to traditional cast components. Coupled with high-grade CuSn12 tin bronze bushings, our transmission system ensures smooth power delivery and reduced heat generation, even during continuous three-shift operations.

Advanced Pneumatic Control & Safety

Equipped with a high-performance pneumatic friction clutch and brake unit, the machine provides rapid response and pinpoint stopping accuracy. Safety is paramount; thus, we integrate a dual solenoid safety valve and a hydraulic overload protector to prevent accidental continuous strokes and protect the machine from tonnage spikes.

Precision Guidance for Complex Tasks

The extended 6-sided (or optional 8-sided) long guide rails provide exceptional slide stability. This high-precision guidance minimizes lateral movement, ensuring consistent die clearance even during off-center loading, which is critical for complex progressive die applications.

Seamless Automation Integration

Powered by a PLC-based control system with a user-friendly HMI, our press is fully optimized for synchronization with NC servo feeders and robotic systems. Whether you are producing architectural brackets or automotive components, our equipment offers the flexibility and "Handshaking" capabilities required for a fully automated smart factory.

Choose Bolun High-Precision Machinery—where durability meets digital automation.