JH21 series C-frame Single Crank Presses (with fix
Inquire NowDescription
The JH21 series C-frame Single Crank Presses are engineered for high performance and durability, featuring a robust C-frame design that resembles the letter “C”. This structure includes a solid bed at the base and a well-supported guide for the ram at the top. Built with a steel welded body, these presses exhibit exceptional rigidity and stability.
Equipped with a dry clutch and hydraulic overload protection, the JH21 series ensures precise operation and safety. The vertical crank-shaft design enhances compactness, while the combined wet pneumatic friction clutch guarantees smooth engagement and low noise levels. Maintenance is straightforward, supported by a centralized lubrication system integrated with an oil alarm function to promote seamless operation. Control features include emergency stop, inch, single, and continuous operation settings, along with automatic feeding and an air cushion device to enhance productivity.
This series includes various models, each tailored to meet specific operational requirements while maintaining the highest standards of safety and efficiency.
Specifications
| JH21-25 | JH21-45 | JH21-60 | JH21-80 | JH21-110 | JH21-125 | JH21-160 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | S | L | S | L | S | L | S | L | S | L | S | L | S | S | |
| Nominal capacity | kN | 250 | 450 | 600 | 800 | 1100 | 1250 | 1600 | |||||||
| Nominal power stroke | mm | 2.8 | 3.2 | 4 | 4.5 | 5 | 5 | 6 | |||||||
| Slide stroke | mm | 80 | 50 | 100 | 70 | 120 | 80 | 140 | 90 | 160 | 100 | 160 | 100 | 180 | 110 |
| Stroke number | variable-speed mode | S.P.M | 70~100 | 80~130 | 60~90 | 70~110 | 50~80 | 60~100 | 40~75 | 50~90 | 35~70 | 45~80 | 30~65 | 45~80 | 30~55 |
| Maximum die height | mm | 250 | 265 | 270 | 285 | 300 | 320 | 320 | 345 | 350 | 380 | 370 | 400 | 400 | 435 |
| Distance between columns | mm | 450 | 500 | 560 | 590 | 680 | 710 | 800 | |||||||
Additional Information
- Designed for various industrial applications requiring high precision and durability.
- Fitted with emergency stop and oil alarm for enhanced safety and performance.
- Simple to maintain with a centralized lubrication system.
