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Scragg mill TD-500 KBA / TD-630 KBA (headrig)

Scragg mill TD-500 KBA / TD-630 KBA (headrig) WALTER
    Max. Ø of log: 350; 450 mm

    Motors power: 20-63 kW
  • Illustration

    Scragg mill TD-500 KBA / TD-630 KBA (headrig)

PURPOSE OF USE:

Scragg circular sawmill is a headrig designed for longitudinal sawing of round wood with circular saws on two-edged cants, unedged boards and slabs with maximum cutting output (50 ÷ 120 m3 / shift) and maximum quality. The machine is equipped with a built-in feed mechanism of the processed material with variable (smooth) speed regulation.The machine is ideally suitable for the thin size wood processing, as it has a two-shaft design and due to the small saws diameter we get the minimum cut size (kerf size).

FIELD OF APPLICATION:

It is widely used in pallet production, it is also used in small-capacity sawmills. To ease the transportation of the machine, its frame can be easily disassembled into two parts. In order to ensure the maximum output this machine should be used as a set with slabs processing machine, longitudinal-edging machine and multi-rip saw.

SPECIFICATION:

Dimensions ( TD 500 KBA / TD 630 KBA)Length: 3070 mm / 3440 mmWidth: 1740 mm/ 1900 mmHight: 1540 mm / 1700 mm
Cutting parametersMax. log diameter: 350 mm/ 450 mmCircular saw diameter: 500 mm/ 630 mmMin. width of the middle cant after sawing: 60 mmMin. length of sawn log: 1200 mmShaft diameter: 70 mm / 70 mm (80 mm in version with motors 43/52 kW)Max. quantity of circular saws on each shaft: 4 pcs
MotorsMotor power for lower shaft drive: 16,2-52 kWMotor power for upper shaft drive: 20-63 kWLower / upper motor rotation speed: 1480 rpm
Feeding systemFeeding motor power: 2,2 kW / 2,2 kW (4,0 kW for version 43/52 kW)Feeding speed – stepless regulation: 0-15 / 0-25 m/min

  • Illustration

    Trak tarczowy TD-500 KBA / TD-630 KBA

PRZEZNACZENIE:

Pilarka tarczowa przeznaczona jest do cięcia wzdłużnego drewna okrągłego (kłód) na pryzmy o określonej grubości za pomocą pił tarczowych, umieszczonych na wrzecionie górnym i dolnym o maksymalnej wydajności cięcia (50 ÷ 120 m3 / zmianę) i najwyższej jakości. Maszyna wyposażona jest w wbudowany mechanizm posuwowy obrabianego materiału o zmiennej (płynnej) regulacji prędkości. Maszyna idealnie pasuje do obróbki cienkiego drewna, ponieważ ma konstrukcję dwuwałową, a dzięki małej średnicy piły uzyskujemy minimalny rozmiar cięcia.

OBSZAR ZASTOSOWANIA:

Znajduje szerokie zastosowanie w produkcji palet, znajduje również zastosowanie w tartakach małowydajnych. Aby ułatwić transport maszyny, jej ramę można łatwo zdemontować na dwie części.W celu zapewnienia maksymalnej wydajności maszyna ta powinna być stosowana w zestawie z oflisiarką, obrzynarką wzdłużną i wielopiłą.

SPECYFIKACJA:

Gabaryty (TD-500 KBA / TD-630 KBA)Długość: 3070 mm / 3440 mmSzerokość: 1740 mm/ 1900 mmWysokość: 1540 mm / 1700 mm
Parametry cięciaMaksymalna średnica ciętęj kłody: 350 mm / 450 mmŚrednica piły tarczowej: 500 mm/ 630 mmMinimalna szerokość środkowej pryzmy: 60 mmMin. długość klody: 1200 mmŚrednica wału: 70 mm / 70 mm (80 mmw wersji z silnikami 43/52 kW)Maksymalna ilość pił na wrzeciono: 4 szt
SilnikiMoc silnika napędu dolnego: 16,2-52 kWMoc silnika napędu górnego: 20-63 kW Prędkość obrotowa wrzecion: 1480 rpm
System posuwuMoc silnika napędu posuwu: 2,2 / 4,0 kW dla wersje 45/52 kWPłynna prędkość posuwu: 0-15 / 0-25 m/min dla wersje 45/52 kW

● VIDEO OF THE MACHINE IN ACTION:


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Circular saw blade 630x70х6,5/4,1 z-18+6 for scragg mill TD-630 KBA WALTER

Circular saw blades

● 630x70х6,5/4,1 z-18+6 for scragg mill TD-630 KBA

conveyor chain with cutters or pushers for scragg mill TD-500 KBA / TD-630 KBA

Feeding chain with pushers

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Riving knives

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Conveyor belt

● conveyor belts of various parameters to scragg mill TD-500 KBA / TD-630 KBA

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feed drive gear motor complete with shaft and chain-wheels

Complete feed system

●  feed drive gear motor complete with shaft and chain-wheels

Distance spacers between saws to install kerf size

Distance spacers between saws

● distance spacers on shaft between saws

Spare parts to feeding system: Prismatic pulling roller; Double chainwheel for belt drive; 4 - belt drive transmission sprocket;Tension sprocket.

Feeding system as a set

2 - prismatic pulling roller;3 - double chainwheel for belt drive;4 - belt drive transmission sprocket;5-6 - Tension sprocket.

Spare parts to machines Walter:  main saw shaft with keys; Bearing thrust bushing of the shaft; Nut M70х2;  flange motor with electric brake;

Saw shaft assembly and flanged motor

1 - main saw shaft with keys;2 - bearing thrust bushing of the shaft;3 - nut М70х2;4 - flange motor with electric brake;

Spare parts for machines Walter: two rows of anti-kickback fingers protection complete with shafts (or separate elements)

Anti-kickback fingers

● two rows of anti-kickback fingers protection complete with shafts (or separate elements)

Spare parts for woodworking machines Walter: two-row silicone protective shutter, silicone shutter above the aspiration suction pipe.

Silicone protective curtain

● two-row silicone protective shutter, silicone shutter above the aspiration suction pipe.

Spare parts for woodworking machines Walter: Belt drive pulley, kolo pasowe

Belt drive pulley

● belt drive pulleys

Spare parts for woodworking machines Walter: bearings of different types and sizes, which are used in TD-500 KBA / TD-630 KBA machines

Bearings

● bearings of different types and sizes, which are used in TD-500 KBA / TD-630 KBA machines

Spare parts for woodworking machines Walter:  lock for opening the side door with a mechanism, key for raising anti-kickback fingers protection 3 - protective mechanism for raising the anti-kickback fingers protection, limit switch, shock absorbe

Limit switch, shock absorber and more

1 - lock for opening the side door with a mechanism2 - key for raising anti-kickback fingers protection3 - protective mechanism for raising the anti-kickback fingers protection4 - limit switch5 - shock absorber side door

Spare parts for woodworking machines Walter: main chain tensioner; intermediate chain wheel; upper chain tensioner; chain wheel of the pressure roller; chain wheel of the conveyor belt drive drum

Chain drive sprockets

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Spare parts for woodworking machines Walter: frequency converter; potentiometer; automatic engine shutdown; starters and other electrical components for machines TD-500 KBA / TD-630 KBA

A frequency converter

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● potentiometer;
● automatic engine shutdown;
● starters and other electrical components for machines TD-500 KBA / TD-630 KBA