The ALF series h type power press machine has an integrated welding machine body and a crankshaft drive. Closed single-point circulation thin oil lubrication, which further improves the working environment of the machine tool; super long eight-sided guide rail, excellent precision retention ability. The straight-column, one-piece body has better rigidity than C-type press machine. The perfect man-machine protection is in line with press safety standards.
ALF Single Crank Closed Press
Mechanical Punch Press Machine Features:
1. Increased productivity and production flexibility;
2. Ensure high precision stamping products;
3. Cutting material with low noise, low vibration and easy operation
4. The deformation of the frame is small, die life is greatly improved, and the reliability is strong.
5. Built-in eight-sided long guide rail, high rigidity body
6. PLC control system, convenient punching automation connection
7. Press is with high rigidity, suitable for big thickness products production.
H Type Power Press Machine Specification
| Technical Parameter | |||||||
| Item | ALF-150 | ALF-200 | ALF-250 | ALF-315 | ALF-400 | ALF-500 | |
| Capacity | Ton | 150 | 200 | 250 | 315 | 400 | 500 |
| Rated Tonnage Point | mm | 6.5 | 7 | 7 | 9 | 9 | 9 |
| Stroke length | mm | 200 | 250 | 250 | 300 | 300 | 350 |
| Strokes Per Minute | s.p.m | 20-40 | 20-40 | 20-40 | 20-35 | 15-30 | 15-25 |
| Die Height | mm | 500 | 550 | 550 | 600 | 600 | 700 |
| Slide Adjustment | mm | 120 | 150 | 150 | 150 | 150 | 150 |
| Slide Area（L.R * F.B） | mm | 700×700 | 900×800 | 1000×900 | 1000×900 | 1000×900 | 1100×1000 |
| Bolster Area（L.R * F.B） | mm | 800×700 | 1000×900 | 1100×1000 | 1100×1000 | 1100×1000 | 1200×1100 |
| Bolster Thickness | mm | 150 | 170 | 180 | 200 | 200 | 220 |
| Slide Opening(F.B * H) | mm | 400×400 | 400×400 | 400×500 | 400×500 | 400×500 | 500×650 |
| Face Height | mm | 840 | 850 | 850 | 850 | 850 | 900 |
| Work Energy | kg-m | 1000 | 1500 | 2000 | 3000 | 4300 | 7000 |
| Main Motor | kw*4p | 15 | 18.5 | 22 | 30 | 37 | 45 |
| Slide Adjust Motor | kw*4p | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2.2 |
| Frame Structure | — | One-piece | |||||
ALF Single Crank Closed Press Accessories
| Accessories | Standard | Accessories | Optional |
| Hydraulic Over-load Protector | ● | Electrical Automatic Lubrication System | ○ |
| Inverter | ● | Pneumatic Die Cusion Device | ○ |
| Slide Adjust Device | ● | Foot Switch | ○ |
| Die Heigh Indicator | ● | Quick Die Change Device (Die Lifter,Clamp And Die Arm Shift Mode） | ○ |
| Balance Device | ● | ||
| Rotary Cam Switch | ● | Slide Knock-out Device | ○ |
| Crank Angle Indicator | ● | Misfeed Detection Consent | ○ |
| Power Supply | ● | Anti Vibration Press Mount | ○ |
| Electric Stroke Counter | ● | Photo-electronic Safety Device | ○ |
| Air source Recepatacle | ● | Feeder | ○ |
| Presrt Counter | ● | Uncoiler | ○ |
| Presrt Counter | ● | Leveler | ○ |
| Against Over-run Safety Device | ● | Machanism Hand | ○ |
| Maintenance Tool Box | ● | Die Room Light | ○ |
| Operation Manual | ● |
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