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Anyang Forging Press Machinery Industry Co., Ltd is the special
manufacturer of ring rolling machine. We have independent product
design, manufacturing, installation and commissioning, after sale
service etc. Our company have passed the ISO9001:2000 certificate.
The D51 series ring rolling machine small volume,compact
structur,saving materials & power,it widely used for bearing
forging,auto gear and flange manufacture industry.
| 160D | 160E | 250D | 250E | 350D | 350E | 400E | 500E | 630E | 800E | 1000E | 1000F | |||||||
Nominal dimension of loop part | Outer Diameter | mm | 45~160 | 200 | 250 | 300 | 350 | 350 | 400 | 500 | 630 | 800 | 1000 | 1200 | |||||
Width | mm | 35 | 70 | 50 | 120 | 85 | 220 | 220 | 220 | 200 | 220 | 220 | 200 | ||||||
250 | 350 | 350 | 350 | ||||||||||||||||
Max.Productivity | Pic/h | 700 | 600 | 500 | 240 | 200 | 120 | 100 | 90 | 80 | 60 | 50 | 40 | ||||||
Nominal pressure of cylinder | kg | 6000 | 11300 | 9800 | 19600 | 15500 | 30000 | 32000 | 38000 | 38000 | 42000 | ||||||||
42000 | |||||||||||||||||||
Max.journey of sliding block | mm | 70 | 70 | 110 | 110 | 130 | 130 | 130 | 130 | 200-350 | |||||||||
250 | 250 | 250 | |||||||||||||||||
Roller line speed | m/sec | 2~2.5 | 1.64 | 2.10 | 1.63 | 2.20 | 1.45 | 1.45 | 1.50 | 1.47 | 1.50 | 1.50 | 1.50 | ||||||
Speed of main shaft | r.p.m | 120 | 92 | 80 | 62.3 | 62 | 41 | 40 | 40 | 38 | 38 | 38 | 38 | ||||||
Outer diameter of rolling wheel | mm | 360~380 | 500~520 | 680~700 | 680~700 | 700~720 | 700~720 | 700~720 | 760~820 | 760~820 | 820 | ||||||||
Pressure of compressed air | Kg/m2 | 5 | 5 | 5 | 6 | ||||||||||||||
Consumption of compressed air | m3/min | 0.9 | 1.0 | 1.8 | 1.6 | 1.62 | 2.4 | 2.4 | 2.4 | 2.4 | |||||||||
Center height of rolling roller | mm | 670 | 670 | 875 | 875 | 1050 | 1100 | 1100 | 1200 | 1250 | 1350 | 1600 | 1780 | ||||||
Minimum distance between rolling wheel′s center and rolling roller′s center | mm | 185 | 185 | 265 | 265 | 365 | 365 | 375 | 375 | 385 | 410 | 410 | 410 | ||||||
Main motor power | kw | 18.5 | 30 | 37 | 55 | 75 | 90 | 90 | 90 | 90 | 110 | 110 | 132 | ||||||
110 | 132 | 132 | 160 | ||||||||||||||||
Hydraulic motor | 4 | 7.5 | 11 | 11 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |||||||
18 | 18 | 18 | |||||||||||||||||
Outline dimension of machine tool | mm | 2200× | 2350× | 2890× | 3440× | 4040× | 4595× | 4595× | 4800× | 4800× | 4800× | 5000 | 5500× | ||||||
Weight of machine tool | kg | 3200 | 3500 | 7000 | 7800 | 12000 | 15000 | 15800 | 16500 | 17000 | 22000 | 24000 | 25000 |