Application:
Punching machines are used to do spoon/fork edge cutting/trimming, and also can be used to do fork tine cutting.
Advantages:
1. High rigidity and high precision structure, welded with steel plates and heat treated to eliminate internal stress in the bed.
2. Center of gravity balance:
a.The transmission center and the center of the entire machine tend to be consistent to ensure accurate and stable stamping.
b.This machine uses two slider balancers to ensure that the machines balanced operation.
3. Reliable and safe operation: The cluth and brake devices and highly sensitive, coupled with world's top double solenold valve and overload protection device, ensuring the accuracy and safety of the punch slider operation and stop.
4. Stable and high-precision: The crankshaft, gears, gear shafts and other friction parts are hardened and heat treated before grinding, which has extremely high wear resistance and balance, and stable performance.
5. Processing automation and labor saving: It can be matched with any automatic feeding machanism to automate productio, reduce costs, and improve efficiency.
6. Environmental protection: advanced design concept, low noise, low consumption, energy saving.
Main Technical Parameters
Model | GC1-80D | GC1-110D | GC1-125D | GC1-160D
| GC1-200D | GC1-260D | GC1-315D | GC1-400D |
Type | Unit | S | H | V | S | H | V | S | H | V | S | H | V | S | H | V | S | H | V | S | H | V | H | V |
Nominal capacity | Kn | 880 | 1100 | 1250 | 1600 | 2000 | 2600 | 3150 | 4000 |
Nominal stroke | mm | 5 | 3.2 | 5 | 5 | 3.2 | 5 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 4 | 6 | 8 | 6 | 8 | 6 | 8 |
Stroke of slide | mm | 100 | 60 | 150 | 110 | 70 | 180 | 110 | 70 | 180 | 130 | 80 | 200 | 150 | 100 | 200 | 180 | 100 | 250 | 180 | 100 | 250 | 100 | 250 |
Stroke per minute | SPM | 50-100 | 65-140 | 40-75 | 45-90 | 60-30 | 30-65 | 45-90 | 0-130 | 30-65 | 35-70 | 50-100 | 20-50 | 30-60 | 35-75 | 20-45 | 30-60 | 35-75 | 20-45 | 30-60 | 35-75 | 20-40 | 35-65 | 20-35 |
| Die height adjustment | mm | 80 | 90 | 90 | 100 | 110 | 120 | 120 | 120 |
Throat depth | mm | 310 | 350 | 350 | 390 | 420 | 430 | 450 | 450 |
Bolster size
| R-L | mm | 1000 | 1150 | 1150 | 1250 | 1400 | 1550 | 1650 | 1860 |
F-B | mm | 600 | 680 | 680 | 760 | 820 | 840 | 880 | 900 |
| Thickness | mm | 100 | 120 | 120 | 150 | 160 | 180 | 180 | 220 |
| Distance between columns | mm | 600 | 660 | 720 | 750 | 865 | 950 | 1050 | 1190 |
High of worktable | mm | 830 | 845 | 845 | 915 | 1020 | 1120 | 1120 | 1120 |
Dia. of shank hole | mm | Φ50 | Φ50 | Φ50 | Φ65 | Φ65 | Φ65 | Φ70 | Φ70 |
Slide bottom | R-L | mm | 560 | 650 | 650 | 720 | 850 | 920 | 1000 | 1050 |
F-B | mm | 460 | 520 | 520 | 580 | 650 | 700 | 720 | 760 |
| Thickness | mm | 70 | 80 | 80 | 90 | 90 | 100 | 100 | 100 |
Main motor
| kw
| 7.5 | 11 | 11 | 15 | 18.5 | 22 | 30 | 37 |
Slide ajsudting motor
| kw | 0.2 | 0.5 | 0.5 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 |
Cushion capacity
| Kn | 36 | 63 | 63 | 100 | 140 | 140 | 160 | 160 |
Effective area of cushion
| | 440*300 | 490*350 | 490*350 | 540*350 | 640*470 | 700*470 | 810*480 | 810*480 |
Over all size | F-B | mm | 1835 | 1995 | 1995 | 2220 | 2365 | 2475 | 2710 | 3065 |
R-L | mm | 1212 | 1337 | 1337 | 1457 | 1592 | 1737 | 1837 | 1997 |
Height | mm | 2735 | 3005 | 3005 | 3380 | 3725 | 4442 | 4250 | 4600 |
Air pressure | Mpa | 0.55 |
Weight (about)
| kg | 6500 | 8800 | 9200 | 13900 | 19000 | 26500 | 30500 | 41000 |
