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Bridge Type Auto Polishing Machine

Bridge Type Auto Polishing Machine
Bridge Type Auto Polishing Machine
Product Code : A-06
Brand Name : Arunodaya Foundries
Product Description

Supported by a team of diligent and skilled professionals, we have been committed to manufacture, supply and export sturdily-built Bridge Type Auto Polishing Machine. Our offered machine is widely used to polish surface of granite, marble and stones. This machine is engineered with the help of our efficient and skilled workforce, using high quality raw materials and other components that are sourced from trusted vendors. Post-production, this Bridge Type Auto Polishing Machine is stringently examined on various parameters like finishing, performance and high strength.

Striking attributes:

  • Easy usage

  • Corrosion & abrasion resistant

  • Longer functional life

  • Less maintenance

Other details:

SHORT DESCRIPTION:The essential part of the automatic machine is the mobile machine bridge with the grinding slides-rests with its transverse movement. The bridge travels on a track on fixed guide ways at each side which are mounted on two concrete bases. The length of the track as well as of the concrete table can be chosen freely.;The feed movements for the machine bridge and the grinding slide-rest are done by variable speed drives which offer continuously variable speeds and jerk-free reversal of the direction. The guideways of the transverse slide-rest are adjustable;There is flexible grinding wheel head or 6 plugs in segments frankfurt type.;All operations are controlled from main control centre with operation indications. Any step and coarse polishing can be done fast with semi-automatic programme and for fine polishing it can be changed over and automatic as per trucing by the aid of plates which are fixed to the polishing spindle by flexible coupling.

TECHNICAL SPECIFICATIONS:Grinding Length: 3.5 M.;Grinding Width: 1.8 M.;Grinding Thickness: 15/240 mm.;Vertical Displacement: 300 mm.;No. of Grinding heads: 1/2;Load: 30/55 H.P.;Pressure: Pneumatic;Production: 1.5/3 M/Hr.;Area: 6 x 9 x 3 M.;Spindle speed: 360/420 R.P.M.;Bridge speed: 0.1- 10.2 m/min.;Slide-rest speed: 1.3 to 10 m/min.;Motor for Bridge movement: 1.0 H.P.;Motor for slide-rest advance: 1.0 H.P.;Grinding wheel head for Marble: 470 mm;Motor for water - pump: 1.0 H.P.;Automatic/Semi-automatic control: Control Centre; Voltage/V/H2: 380-440/50.


Grinding Length

3.5 M

Grinding Width

1.8 M.

Grinding Thickness

15/240 mm.

Vertical Displacement

300 mm.

No. of Grinding Heads



30/55 H.P.




1.5/3 M/Hr.


6 x 9 x 3 M.

Spindle Speed

360/420 R.P.M.

Bridge Speed

0.1- 10.2 m/min.

Slide-Rest Speed

1.3 to 10 m/min.

Motor For Bridge Movement

1.0 H.P.

Motor For Slide-Rest Advance

1.0 H.P.

Grinding Wheel Head For Granite

470 mm

Motor For Water-Pump

1.0 H.P.

Automatic/Semi-Automatic Control

Control Centre