·Applications :
+This pneumatic forging hammer is widely used for general Forging works, such as drawing-out, upsetting, punching, chiseling, forge, welding, bending and twisting. It is also used for forge in bolster dies. It have other name as power hammer,air hammer.The earliest power hammers were powered by steam and along with the development of industry,it was powered by water.In the later-day and today ,it was powered by electricity. The pneumatic forging hammer is cheap and ease maintenance.
·Features:
+ Ready operation: economic and convenient
+ Easy to operate, by manipulating the hand lever or foot-pedal, all operating functions—idle run, top setting, pressing down, single blow, light or full series blow can be obtained as desired
+ A special oil-pump is provided for lubricating the cylinders. Prior to running, turn the hand-crank of the pump to get the cylinders being lubricated beforehand.
·The main technical parameter(One piece pneumatic forging hammer ):
| Model | C41-9 | C41-15 | C41-25 |
C41-40 |
C41-55 | C41-75 |
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| Weight of falling parts (kg) | 9 | 15 | 25 | 40 | 55 | 75 | ||
| Maximum blow energy(kj) | 0.09 | 0.16 | 027 | 0.53 | 0.7 | 1 | ||
| Diameter of the working cylinder(mm) | 100 | 115 | 165 | 200 | 215 | 210 | ||
| Diameter of the compressing cylinder(mm) | 105 | 125 | 170 | 205 | 220 | 240 | ||
| Number of blows per minute(min-1) | 245 | 245 | 250 | 245 | 230 | 210 | ||
| Distance between top and bottom die (mm) | 135 | 160 | 240 | 230 | 270 | 300 | ||
| Distance from center of die to frame (mm) | 120 | 140 | 200 | 235 | 270 | 280 | ||
| Dimension of top die surface(L x W) (mm) | 60x35 | 70x40 | 100x50 | 116x53 | 135x60 | 145x65 | ||
| Dimension of bottom die surface(L x W)(mm) | 60x35 | 70x40 | 100x50 | 116x53 | 135x60 | 145x65 | ||
| Maximum round steel can be forged(Diameter)(mm) | 30 | 35 | 48 | 68 | 75 | 85 | ||
| Maximum square steel can be forged(mm) | 25x25 | 30x30 | 40x40 | 52x52 | 60x60 | 65x65 | ||
| Distance from bottom die surface to base(mm) | 325 | 370 | 410 | 500 | 610 | 750 | ||
| Machine floor space(L x W)(mm) | 790x550 | 850x500 | 1320x610 | 1265x1470 | 1435x1650 | 1430x1478 | ||
| Machine height (above the ground) (mm) | 950 | 980 | 1300 | 1390 | 1590 | 1853 | ||
| Motor | Type | Y90L-4 | Y100L-4 | Y112M-6 | Y132MI-6 | Y132M2-6 | Y160M-6 | |
| Rate power(kw) | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | ||
| Speed(r/min-1) | 1400 | 1400 | 970 | 960 | 960 | 970 | ||
| Total weight of the hammer (kg) | 250 | 290 | 720 | 860 | 1300 | 2500 | ||
·The main technical parameter(Two pieces pneumatic forging hammer ):
| Model | C41-40 | C41-75 | C41-150 | C41-250 | C41-400 | C41-560 | C41-750 | C41-1000 | C41-2000 | |
| Weight of falling parts (kg) ) | 40 | 75 | 150 | 250 | 400 | 560 | 750 | 1000 | 2000 | |
| Maximum single hit energy(kj) | 0.53 | 1.0 | 2.5 | 5.6 | 9.5 | 13.7 | 19 | 27 | 54 | |
Hit number(min-1) |
245 | 210 | 180 | 140 | 120 | 115 | 105 | 95 | 80 | |
| Distance between top and bottom die (mm) | 245 | 297 | 370 | 450 | 530 | 600 | 670 | 800 | 1000 | |
| Distance from center of die to frame (mm) | 235 | 280 | 350 | 420 | 520 | 550 | 750 | 770 | 950 | |
| Dimension of top die surface(L x W) (mm) | 120x50 | 145x65 | 200x85 | 220x100 | 250x120 | 300x140 | 330x160 | 365x180 | 400x300 | |
| Dimension of bottom die surface(L x W) (mm) | 120x50 | 145x65 | 200x85 | 220x100 | 250x120 | 300x140 | 330x160 | 365x180 | 400x300 | |
| Forges | Square(mmxmm） | 52x52 | 75x75 | 130x130 | 145x145 | 220x220 | 270x270 | 270x270 | 290x290 | 350x350 |
| Round(mm) | Φ68 | Φ85 | Φ145 | Φ175 | Φ240 | Φ280 | Φ300 | Φ320 | Φ400 | |
| Motor | Type | Y132M1-6-B3 | Y160M-6-B3 | Y180M-4-B3 | Y180L-4-B3 | Y200L-4-B3 | Y280S-6-B3 | Y280M-6-B3 | Y315S-6-B3 | Y315L2-6-B3 |
| Power(kw) | 4 | 7.5 | 18.5 | 22 | 30 | 45 | 55 | 75 | 132 | |
| Weight | Hammer(kg) | 710 | 2300 | 3260 | 5000 | 8000 | 9800 | 17000 | 20000 | 48000 |
| Anvil block(kg) | 420 | 950 | 1500 | 2500 | 4800 | 6720 | 9000 | 13000 | 24000 | |
| Outside Size | 1400x 600x 1500 |
1400x 800x 1853 |
2390x 1085x 2150 |
2639x 1155x 2540 |
2785x 1400x 2884 |
3464x 1500x 3157 |
3905x 1370x 3175 |
4125x 1500x 3770 |
4200x 2300x 4390 |
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