Power Press Machines

Power Press Machines are industrial machines used to cut, bend, shape, or punch metal sheets using high pressure and force. They are widely used in manufacturing, fabrication, and automotive industries. A power press uses mechanical or hydraulic force to shape metal through a die and punch system. It converts rotational motion into linear motion to apply pressure on materials.

J21S Series
Performance and Features

J21S series of press machine deepens the throat, and its throat, and its throat depth is four times of that of common machine. The J21S series has large work space, and it can finish the farming in one punch without tuming around. It is widely used for the machining of large size plates, and all the J21S series adopt steel plates welded machine baby with high strength and rigidness, and adopt the rigid rotating key type clutch which is convenient to operate and service, the machine has reliable performance

JH21 Series
Performance and Features

The JH21 Series Ordinary Open Fixed Plate Form Press combines strength, precision, and efficiency for reliable metal forming. Its robust C-frame design ensures stability and easy die access, while high-precision components deliver smooth, accurate operation. Equipped with advanced PLC controls, safety features, and overload protection, it offers flexible, safe, and high-volume production. Ideal for stamping, bending, and forming, the JH21 series ensures consistent quality and long-term performance.

J21S

J21s series Deep-Throat Power Press With Fixed Bed

1. Nominal pressure (kN)
2. Slipper stroke (mm)
3. Slipper stroke times (min⁻¹)
4. Max closing height (mm)
5. Connecting rod adjustment (mm)
6. Distance between slipper centre and work bench (mm)
7. Work bench dimension (mm)
8. Front & back
9. Left & right
10. Diameter of blank-holding hole (mm)
11. Front & back
12. Left & right
13. Diameter
14. Slipper underside bore (mm)
15. Front & back
16. Left & right
17. Size of die handle bore (mm)
18. Diameter
19. Depth
20. Pole distance between bench guideway (mm)
21. Thickness of the space between bench guideway (mm)
22. Motor
23. Power (kW)
24. Round speed (r/min)

JH21

JH21 series Ordinary Open Fixed Plate Form Press

1. Nominal Pressure (kN)
2. Nominal Pressure Stroke (mm)
3. Slide Block Travel (mm)
4. Cushion (Optional) Pressure (kN)
5. Cushion (Optional) Stroke (mm)
6. No. of Strokes per minute Fixed (SPM)
7. No. of Strokes per minute Variable (SPM)
8. Max Die Height (mm)
9. Die Height Adjustment (mm)
10. Throat Depth (mm)
11. Bolster Size (mm)
12. F.B
13. L.R
14. Slide Surface Size (mm)
15. F.B
16. L.R
17. Size of the Handle Hole (mm)
18. Distance between Uprights (mm)
19. Pressure in Pneumatic Supply (MPa)
20. Thickness of Bolster (mm)
21. Main Motor (kW)
22. Stroke Adjustment Motor (kW)
23. Overall Dimension (mm)
24. F.B
25. L.R
26. Height
27. Gross Weight (kg)

A High Quality Industrial Services

Engineering Precision Powering Industry

Built for Industrial Performance

Discover how Bison International delivers advanced industrial engineering solutions and high-performance machinery designed for modern manufacturing.

Technical Support

We offer flexible service on contractual basis or individual service calls as required.

Training service

Every training provided by Bison is individual and tailored to the customer’s needs.

Spare parts stock

We offer quality spare parts for press brakes, shears, plasma and oxyfuel cutting systems.