Reducing circular saw technology is used when high feed rates, consistent cutting results, and high process stability are required. Log and cant circular resaw DWK is designed as a double arbor circular saw as primary-, secondary break down or or combined operation.
Reducing circular saw technology
Log and cant circular resaw DWK | VNK
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ZE3 Log Control
PF19 Chipper canter
Double arbor circular saw
Board separator
ZE3 Log Control
Centering, turning and positioning of logs.
The LogControl ZE3 is the core component of modern reducing band saw and reducing circular saw technology. It handles the centering, turning and positioning of logs to optimally prepare the sawing process.
Technical data
| Log/cant length | m | from 2,0 |
| Minimum small end diameter | mm | 120 |
| Max. log diameter | mm | 800 |
| Cant height | mm | from 60 |
| Max. opening of rollers | mm | 850 |
| Feed speed | m/min | 25–130 |
| Max. side shifting/skew | mm | + / - 90 |
| Sweep for active curve chipping | mm/m | 10 |
| Weight of standard infeed table | t | 17 |
PF19 Chipper canter
For medium to large Reducing lines.
The chipper canter PF 19 is used Reducer Bandsaw lines for chipping of two parallel faces on logs or cants.
Technical data
| Slabber head diameter | mm | 1240 |
| No. of main knives | Stck | 3, 4, 6 |
| Chipping depth max. | mm | 190 |
| Chipping height above | ||
| log support max. | mm | 670 |
| Set distance including park position | mm | 0 - 900 |
| Feed speed | m/min | 20 - 150 |
| Drive power | kW | 75 - 132 |
| Gewicht mit | ||
| Weight with drive motor (132 kW) | t | 12 |
DWK Flexible double arbor circular saw
For primary and secondary breakdown with excess height cutters and hydraulically height-adjustable saw arbors.
Technical data
| Log diameter (described in a tube) max | mm | 700 (800) |
| Log length min. | mm | 2,5 |
| with excess height cutters | mm | 380 |
| Sawing height secondary break down | mm | 48 - 370 |
| Saw arbor length fix mounted saws per side | mm | 208 |
| Saw arbor diameter | mm | 205 |
| Machine opening outfeed unit max. | mm | 800 |
| Saw blade diameter top and bottom | mm | 643 |
| Feed speed max. | m/min | 120 |
| Drive motors | kW | 4x110 - 4x250 (at 1500 1/ min) |
| Machine weight with drive motors | t | 25 |
| Excess height cutters | ||
| Head diameter | mm | 308 |
| Head width | mm | 160 |
| Drive motors | kW | 4x45 (at 3000 1/ min) |
VNK Flexible double arbor circular saw
Flexible double arbor circular saw without excess height cutters.
Technical data
| Sawing height | mm | 75 – 310 |
| Sawing height VNK 360 | mm | 75 – 360 |
| Log/cant length min. | mm | 2,4 |
| Saw arbor length fix mounted saws per side | mm | 115 |
| Saw arbor diameter | mm | 240 |
| Machine opening outfeed unit max. | mm | 700 |
| Saw blade diameter top and bottom | mm | mm 610 (*655) |
| Feed speed max. | m/min | 140 |
| Drive motors | kW | 4x110 - 4x200 (at 1500 1/ min) |
| Machine weight with drive motors | t | 20 |
Sawmill concepts that deliver!
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