SYF Series Double Eccentric Gear Precision Power Press Punching Machines (250-1250T)
Standard Unit
1. Hydraulic overload protection device
2. Motorized slide adjustment device
3. Digital die height indicator
4. Slide and die balance device
5. Electronic cam
6. Air source connection
7. Air blowing device
8. Main motor reverse rotation device
9. Motorized thin oil lubrication device
10. Integrated or split clutch
11. Double safety protection device
12. Programmable Logic Controller (PLC)
13. Independent electrical box
14. Foundation bolts
15. Maintenance tools and toolbox
16. Operation manual
17. T-type operation table
Product Description
Features
>Imported hydraulic overload protection, with responsive components and quick reset.
>Motorized adjustment of closed height for ease of use, strong self-locking properties, and convenient maintenance.
>PLC control with variable circuit electrical system.
>Optional moving worktable (front-moving, side-moving, T-type) according to user requirements.
>Optional air cushions (adjustable stroke, self-locking features) according to user requirements.
>Motorized thin oil lubrication, precise, timed, safe, and labor-saving.
>Capable of automatic interlocking and monitoring of brake angle, oil pressure, lubrication failure, hydraulic overload protection, and moving worktable.
| Project name | Unit | SYF-250 | SYF-315 | SYF-400 | SYF-500 | SYF-630 | SYF-800 | SYF-1000 | SYF-1250 |
| Capacity | Ton | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 |
| Rated tonnage point | mm | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Stroke | mm | 400 | 400 | 400 | 500 | 500 | 500 | 500 | 500 |
| Speed changing | s.p.m | 16-25 | 16-25 | 13-20 | 13-20 | 12-18 | 12-16 | 10-14 | 8-12 |
| Stable speed | 20 | 20 | 18 | 16 | 16 | 14 | 12 | 12 | |
| Die height | mm | 600 | 700 | 800 | 900 | 1000 | 1000 | 1200 | 1200 |
| Slide adjustment | mm | 250 | 300 | 400 | 400 | 400 | 400 | 500 | 500 |
| Slide area | mm | 2000ｘ1250 | 2300ｘ1400 | 2800ｘ1600 | 3300ｘ1600 | 3500ｘ1800 | 4000ｘ1800 | 4000ｘ2000 | 4000ｘ2000 |
| mm | 2800ｘ1250 | 3200ｘ1400 | 3500ｘ1600 | 4000ｘ1800 | 4000ｘ2000 | 4500ｘ2000 | 4800ｘ2000 | 5000ｘ2000 | |
| Bolster area | mm | 2000ｘ1250 | 2300ｘ1400 | 2800ｘ1600 | 3300ｘ1600 | 3500ｘ1800 | 4000ｘ1800 | 4000ｘ2000 | 4000ｘ2000 |
| mm | 2800ｘ1250 | 3200ｘ1400 | 3500ｘ1600 | 4000ｘ1800 | 4000ｘ2000 | 4500ｘ2000 | 4800ｘ2000 | 5000ｘ2000 | |
| Side opening | 800 | 800 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | |
| Die Cushion Capacity | Ton | 40 | 50 | 60 | 80 | 100 | 120 | 120 | 150 |
| Die Cushion Stroke | mm | 200 | 200 | 200 | 200 | 200 | 220 | 220 | 300 |
| Main motor | kw.p | 30ｘ4 | 37ｘ4 | 45ｘ4 | 55ｘ4 | 75ｘ4 | 90ｘ4 | 110ｘ4 | 132ｘ4 |
| Frame structure | integrated/ split into three parts | split into three parts | |||||||
| Side adjust device | Configurable with front, side, or T-type moving worktables | ||||||||
| Hight of the top surface of bed from floor level | mm | 5600 | 6100 | 6800 | 7100 | 7350 | 8000 | 8350 | 8860 |
