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Quick Details

After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 1 year
Weight: 14000
Dimension(L*W*H): 4595*2100*3370
Voltage: 220-480 V
Certification: ISO9001
Model Number: D51-400E
Brand Name: Anyang Forging Press
Place of Origin: China (Mainland)
Condition: New
Type: Hot Rolling Mill
Max ring size: 200
Max productivity: 100
Nornimal pressure of cylinder: 30000
Roller linear velocity: 1.45
Speed of main shaft: 40
OD of rolling wheel: 700-720
Main motor power: 90
Hydraulic motor power: 15
Overall dimension: 4595*2100*3370

Specifications

D53K series Ring rolling machine:

Ring rolling machines are precisely adapted to meet the customer's requirements and rolls both profiled and rectangular rings with a high degree of precision as well as cost-effectively.the machine concept is particularly maintenance and user-friendly.

Ring rolling machines are suitable for producing rings for the following applications: Flanges, Bearings, Gears, Wheels, Sleeves, Rings in the automobile, aerospace, oil & gas industry etc.

Ring Rolling Machine for rolling rings
Advantages of Ring Rolling Machine:

1. High material utilization

2. Good quality

3. Good working conditions, high productivity

4. Low production costs

Ring rolling machine are divided into the radial rolling and radial-axial rolling(D53K series,CNC controlled). the radial rolling are divided into vertical type (D51 series) and horizontal type (D52 series, PLC controlled.
Parameters of Ring Rolling Machine:

Item Unit D51-160D D51-160E D51-250D D51-250E D51-350D D51-350E D51-400E D51-500E D51-630E D51-800E D51-1000E D51-1000F
the ring size Max.OD mm 45160 200 250 300 350 350 400 500 630 800 1000 1500
Max.  mm 35 70 50 120 85 200 200 220 200 220 220 200
Height 250 350 350 350
Max.Productivity Pic/h 700 600 500 240 200 120 100 90 80 60 50 40
Nominal Pressure of Cylinder kn 6000 11300 9800 19600 15500 30000 30000 32000 32000 38000 38000 42000
42000
Max.Stroke of Sliding block mm 70 70 110 110 130 130 130 130 200-350
250 250 250
Roller Linear Velocity M/sec 22.5 1.64 2.1 1.63 2.2 1.45 1.45 1.5 1.47 1.5 1.5 1.5
Speed of main shaft R.p.M 120 92 80 62.3 62 41 40 40 38 38 38 38
OD of Rolling wheel mm 360380 360380 500520 680700 680700 700720 700720 700720 760820 760820 820
Center Height of Rolling Roller mm 670 670 875 875 1050 1100 1100 1200 1250 1350 1600 1780
Min. Distance between Rolling  mm 185 185 265 265 365 365 375 375 385 410 410 410
Wheels Center and Rolling 
Rollers Center
Main motor power kw 18.5 30 37 55 75 90 90 90 90 110 110 132
110 132 132 160
Hydraulic motor power kw 4 7.5 11 11 15 15 15 15 15 15 15 15
18 18 18
Overall Dimension mm 2200 2350 2890 3440 4040 4595 4595 4800 4800 4800 5000 5500
15501850 17002100 19002400 20002700 20003000 20503370 21003370 22003470 23003770 23503770 24003520 27004200
Total Weight kg 3200 3500 7000 7800 12000 13800 14000 14500 15000 20000 22000 23800