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J21 series open fixed press J21 (pneumatic)
J21 series open fixed press J21 (pneumatic)
Product details
Purpose and structural performance:
The body of J21-100B and JA21-160 is a fixed desktop structure
Adopting pneumatic friction clutch and brake, the combination is smooth, with less wear and long service life
The electrical system is controlled by PLC and has specifications for inch, single, and continuous operation
The slider is equipped with a collapse type safety device, which collapses when overloaded, ensuring that the entire machine is not damaged
◆ It has the advantages of strong universality, high accuracy, reliable performance, and easy operation
Equipped with an automatic feeding device, it can achieve automated stamping operations.
| Main technical specifications | |||||
| Project Name: Item | unit | J21-100B | JA21-160 | ||
| Nominal force | Thousand Newton kN | 1000 | 1600 | ||
| Nominal Pressure | |||||
| Nominal force travel | Millimeter mm | 10 | 12 | ||
| Nominal Pressure | |||||
| Slide stroke stroke length | Millimeter mm | 140 | 160 | ||
| Number of Strokes per minute | SPM per minute | 45 | 40 | ||
| Maximum Die Set Height | Millimeter mm | 290 | 320 | ||
| Max. Die Height | |||||
| Die Height Adjustment | Millimeter mm | 100 | 130 | ||
| Throat Depth | Millimeter mm | 320 | 380 | ||
| Workbench Bolster Surface | Before and after F.B | Millimeter mm | 600 | 710 | |
| Left and right L.R | Millimeter mm | 900 | 1120 | ||
| Workbench hole | Before and after F.B | Millimeter mm | 250 | ||
| Bed Opening | Left and right L.R | Millimeter mm | 420 | ||
| Diameter | Millimeter mm | 320 | 460 | ||
| Slide Surface | before and after | Millimeter mm | 350 | 460 | |
| about | Millimeter mm | 540 | 520 | ||
| Stem hole size | Millimeter mm | Φ60x80 | Φ70x80 | ||
| Distance between Uprights | Millimeter mm | 420 | 530 | ||
| Pad thickness | Millimeter mm | 110 | 130 | ||
| Thickness of Bolster | |||||
| Pressure of Air Cushion | Thousand Newton kN | 100 | 160 | ||
| Stroke of Air Cushion | Millimeter mm | 70 | 80 | ||
| Main Motor | Model number | Y132M-4 | YH160M1-4 | ||
| Power Supply | Kilowatt kW | 7.5 | 11 | ||
| Overall Dimension | Before and after F.B | Millimeter mm | 1710 | 2080 | |
| Left and right L.R | Millimeter mm | 1060 | 1250 | ||
| Height Height | Millimeter mm | 2600 | 2860 | ||
| Weight | Kilogram Kg | 6800 | 12000 | ||
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