PDFD LINE FOR FINGER JOINTING OF WOOD ELEMENTS (dual tenoner version)

Category: I - Lines


Wood strips are supplied by the operator to the truck of the first milling tenoner. Supply of elements initiates the miller work cycle. The stack face is levelled on the first miller, after which milling of the finger joint outline is carried out. The stack is supplied to the table of the second milling tenoner, where processing of the other side of the stack and glue spreading takes place.

 

TECHNICAL AND OPERATIONAL DATA:
Width of the input stack milling tenoner mm 600
Maximum glued element width mm 30 ÷ 155
Length of glued elements mm 170 ÷ 900
Glued element thickness mm 20 ÷ 70
Working air pressure MPa 0,6
Demand for compressed air m3/h apprx. 25
Operating output cycles./min. up to 2.5 (strip 6600)
Glued element length mm 4500 ÷ 6000
Working voltage V AC 3/N/PE 400 V 50 Hz
Control voltage V DC 24
Electrical demand kW max 78

 

 

OPERATION DESCRIPTION

Wood strips are supplied by the operator to the truck of the first milling tenoner. Supply of elements initiates the miller work cycle. The stack face is levelled on the first miller, after which milling of the finger joint outline is carried out. The stack is supplied to the table of the second milling tenoner, where processing of the other side of the stack and glue spreading takes place.

Elements supplied from the DFC - 60 D tenoner through the chain conveyor are introduced to the preliminary tenoning unit, where preliminary clamping of the wedge-joints of square-sawn timber is carried out by means of a set of cylinders and a pressure pad before its introduction into the press.

The preliminarily tenoned square-sawn timber is directed to the press table, on which it is cut after achieving the required length. Next, the wood is transported into the area of the pressing bed by means of a pushing strip and pressure strip, where the pressing process takes place. Glued and pressed, the ready strip is pushed onto the receiving table of the press.

After square-sawn timber is moved into the area of the pressing bed, the process of element supply onto the press table is carried out in parallel. This maintains continuous press operation and also makes it possible to improve the efficiency of glue spreading.

 

TECHNICAL PARAMETERS OF THE DFC - 60D MILLER TENONER

Dimensions of the input raw material
Length of input elements mm 170 ÷ 900
Milling height mm 20 ÷ 155
Width of the stack of processed elements mm 600
Possibility of milling with tools with a tooth length of mm 10 (5, 15, 20 optionally)

 

Work cycle automatic with manual material supply
Working air pressure MPa 0,6
Demand for compressed air m3/h apprx. 10
Output of the extraction installation m3/h apprx. 6000
Efficiency cycles./min apprx. 2,5
Truck advance rate m/min operating 10-23
return 32
Working voltage V AC 3x400 + N + PE
Sampling Freq. Hz 50
Control voltage V DC 24
Start-up system of milling cutter drives SOFTSTART
Spindle rotational speed control rpm 6000 ÷ 4500
Protection against drop in air pressure MPa below 0,45

 

TECHNICAL PARAMETERS OF THE PHSL PRESS

TECHNICAL AND OPERATIONAL DATA:
Working supply height mm 890 ÷ 910
Maximum glued element width mm 35 ÷ 155
Glued element thickness mm 20 ÷ 70
Length of glued element min./max. mm 4500 ÷ 6600
Working air pressure MPa 0,6
Demand for compressed air m3/h 15
Output of the extraction installation m3/h 2000
Press output cycles./min. up to 3
Working voltage V AC 3 x 400 + N + PE
Sampling Freq. Hz 50
Control voltage V DC 24

 

Machine dimensions:
Working height mm 900 ÷ 920
Total height mm 1475

 

Dimensions of the feeding and receiving table:
Working height mm 900 ÷ 920
Total height mm 1060
Length mm 1100
width mm 678

 

Receiving table dimensions:
Working height mm 900 ÷ 920
Total height mm 1060
Length mm 2100
width mm 732

 

Installed power
DFC-60D milling tenoner
tenoner saw and milling cutter kW 2 x 6
truck belt conveyor flight kW 2x 0,55
truck drive kW 2 x 2,2
spindle drive kW 2 x 18,5
roller unit drive Pusher + arm drive kW 0,37
arm pusher drive kW 0,75
undercutting saw drive kW 2 x 1,1
receiving belt drive kW 1,1
PTLL Conveyor
PTLL conveyor drive (chain) kW 2x1,5
PHSL Finger jointing press
cross-cut saw motor kW 3,5
ZHE Hydraulic unit
ZWCz drive pump kW 4,0
hydraulic actuator pump kW 3,0
Total kW 74

Working milling cutters with a diameter from Φ200 to Φ250 (optionally Φ160 to Φ200) - sold and delivered separately
Possibility for performing intercuts of a preliminarily tenoned strip:

  • number of segments possible to be programmed - 8
  • measuring accuracy approx. 10 mm on a single segment (dependent on the amount and length of tenoned elements)

 

 

Opis PL 1
Opis EN 1
Opis RU 1
Ilość filmów <a href="youtu.be/BFrAIuqa8fc">film1</a>
<a href="youtu.be/LJfKTMGKLOc">film2</a>


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