3000mm JY-2SD CNC Dished End Polisher
Model:JY-2SD polishing machine
MAX. Dia.: 3Meter
Max. weight: 5000Kg
CNC programming, automatically following polishing head.
Surface roughness: Ra=0.2µm(this need to be done with different granularity abrasive belt)
Input power: 6Kw $POR ~ CIF delivery anywhere in the world.
All electrical components are domestic famous brand. $POR$
NEW Dished End Polishers of all sizes:
DISHED END POLISHING MACHINE
This machine is specially designed for polishing stainless steel dished end, both outside and inside.
II Main technical data
2.1 Abrasive belt size (perimeter x width): 2540 x 50mm
2.2 Abrasive belt driving motor: 5.5kW, 2880rpm
2.3 Linear speed of abrasive belt: 30m/s
2.4 Grain size of abrasive belt: 80#~600#
2.5 Suitable dished end diameter: F500~3000mm
2.6 Max. depth of dished end: 1000mm
2.7 Finished surface roughness: Ra=0.4µm (by different abrasive belts for several times)
2.8 Effective stroke of vertical column: 1.4m
2.9 Effective stroke of horizontal beam: 2.2m
2.10 Vertical driving motor: 0.75kW, 1400rpm
2.11Horizontal driving motor: 0.75kW, 1400rpm
2.12 Rotating table driving motor: 3kW, 1400rpm
2.13 Pneumatic pressure: 0.4~0.5MPa
2.14 Noise level: =80db
III Main buildup
3.1 Main body: comprised of upright column, beam, movement rail on the beam and driving system.
Moving speed is inverter control.
3.2 Slide column: mounted on one side of beam; driven by inverter controlled motor, via gear and rack
3.3 Abrasive head:
Belt is driven by motor, tensioned pneumatically.
A floating pneumatic cylinder will control abrasive pressure, manually adjusted.
3.4 Rotating table: inverter controlled speed adjustable, linear speed 15~60m/min
3.5 Electric control system: PLC control, touch screen operation; The polishing track can be controlled by adjusting frequencies of horizontal movement driving motor on the beam and vertical movement driving motor on the slide column.
PLC, touch screen and inverters are Delta from Taiwan;
Main electric components are Schneider or Omron brand.
IV Belt choosing for stainless steel tank heads
4.1 Choosing belt kind:
For rough polishing, use Zirconia Aluminum Oxide abrasive belt;
For semi-fine polishing, use brown alumina abrasive belt;
For fine polishing, use Nylon abrasive belt.
4.2 Choosing grain size:
For rough polishing, use 80#, 120#; If polishing margin is big, 60# can also be used.
For semi-fine and fine polishing, mid-rough and fine nylon belt can be used.
Price basis: FOB China
Payment: 30% down payment by T/T in advance, the balance by T/T against fax copy of B/L
Lead-time: within 60 days after receiving down payment
Unit price: USD 49,500.00 USD
VI Guarantee: within one year since the date of B/L