BOM

TECHNICAL SPECIFICATION

For 30 Spindle Burn-Off Machine and 36 Spindle
Burn-Off Machine

A) 30-SPINDLE BURN-OFF MACHINE

30-spindle burn-off machine for moil (rim) cutting of articles produced by 12-section
YH-02 model press & blow machine.

Maximum ware size is 150mm Ø x 300mm tall.

A-1) Major Machine Components and Systems

* Rotating spindles with vacuum chuck

* Numeric control servo-drive assembly

* Spindle raising cam

* Special gas-oxygen distributor

* Vacuum distributor

* Four separate central lubrication systems for gas-oxygen distributor, spindles, mechanisms and main gear bearing

* Gas, air, oxygen regulators

* Gas-oxygen valves and mixers

* Spinning moile supports with adjustable height moile cam

* Special device for vacuum chucks to prevent article loss and to easy article loading

* 30 units of gas-oxygen burners and moil centering ring

A-2) Automatic 6-Arm Loader

Loader designed to pick-up article from the glass forming machine conveyor, invert article and load it into the burn-off machine’s spindle vacuum chuck. The loader includes one set of quick change tongs & tong inserts and a mechanical drive from burn-off machine with timing flange for synchronization of burn-off and loader.

Loader is equipped with height adjustment feature.

A-3) Disc Take-out

The disc take-out transfers burned-off article, finished edge down, from burn-off machine to the take-out conveyor with special transfer mechanism to reduce article loss. The take-out is mechanically driven from the burn-off drive.

A-4) Take-out Conveyor

Take-out conveyor transfers articles from burn-off machine to cross conveyor.

 A-5) Plant Site Service Requirements

* Natural gas (~8500 kcal/m3) or LPG, main pipe pressure: 0.9kg/cm2
8-16m3/h consumption is foreseen depending on glass composition, wall thickness etc.
* Oxygen (gas purity: min. 95 %), main pipe pressure: 1kg/cm2, 12-24 m3/h consumption is foreseen depending on glass composition, wall thickness etc.
* Compressed air (dried) : 3kg/cm2, 35 m3/h
* Vacuum : 500 mmHg, 450 m3/h
* Acetylene : ~1 tube/day
* Electricity : 7.5 kW, 380 VAC, 50~60 Hz

B) 36-SPINDLE BURN-OFF MACHINE

36-(thirty-six) spindle burn-off machine for moil (rim) cutting of article produced by 18-section YH-02 model press & blow machine.

Maximum ware size is 150mm Ø x 300mm Tall.

B-1) Major Machine Components and Systems

* Rotating spindles with vacuum chuck

* Numeric control drive assembly

* Spindle raising cam

* Special gas-oxygen distributor

* Vacuum distributor

* Four central lubrication systems for gas-oxygen distributor, mechanisms, spindles and main gear bearing

* Gas, air, oxygen regulators

* Gas-oxygen valves and mixers

* Spinning moile supports with adjustable height moile cam

* Special device for vacuum chucks to prevent article loss and to easy article loading

* 36 units of gas-oxygen burners and moil centering ring

B-2) Automatic 8-Arm Loader

Loader designed to pick-up article from the glass forming machine conveyor, invert article and load it into the burn-off machine’s spindle vacuum chuck. The loader includes one set of quick change tongs & tong inserts and a mechanical drive from burn-off machine with timing flange for synchronization of burn-off and loader.

Loader is equipped with height adjustment feature.

B-3) Disc Take-out

The disc take-out transfers burned-off article, finished edge down, from burn-off machine to the take-out conveyor with special transfer mechanism to reduce article loss. The take-out is mechanically driven from the burn-off drive.

B-4) Take-out Conveyor

Take-out conveyor transfers articles from burn-off machine to cross conveyor.

B-5) Plant Site Service Requirements

* Natural gas (~8500 kcal/m3 ) or LPG, main pipe pressure: 0.9kg/cm2
10-20m3/h consumption is foreseen depending on glass composition, wall thickness etc.
* Oxygen (gas purity : min. 95 % ), main pipe pressure: 1kg/cm2
15-30m3/h consumption is foreseen depending on glass composition, wall thickness etc.
* Compressed air (dried) : 3kg/cm2, 45 m3/h
* Vacuum : 500 mmHg, 450 m3/h
* Acetylene : ~1 tube/day
* Electricity : 7.5 kW, 380 VAC, 50~60 Hz

 

 

 

 

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