The largest vertical frame saw is intended for converting coniferous and deciduous wood logs or piles into unedged or edged timber within a scope specified by technical data.
The saw can be used in sawmills in a technological line of a significant degree of mechanisation. Use of this saw requires a two-level space in a conversion hall.
Cast iron mounts with a C-shaped cross section are connected with joints, forming the frame.
The main drive of the saw is powered by an electric motor controlled by a soft start module.
The main roller is mounted on two barrel roller bearings, and crank pins are set in flywheels. The Flywheels with a self-expanding hub allow for easy replacement of the main bearings without disassembling the mounts.
The infeed/outfeed mechanism is powered by an electric motor controlled smoothly from the operator’s station. A change of the feeding value activates an automatic adjustment of the saw frame oblique angle. A synchronisation of both values ensures proper functioning of the saws and eliminates the necessity to set the saw oblique angle.
The furrowed feed rollers guarantee smooth log or pile movement during the conversion process. The rollers consist of indented units. Hydraulic actuators raise the feed rollers and clamp the material.
A control panel is used to raise the feed rollers and clamp material; this can also be regulated with control buttons located on the back of the mount.
Central, automatic lubrication system ensures proper functioning of the saw.
The saw is equipped with a manual band brake and a mobile sawdust extractor with electric drive.
The manufacturer can deliver additional equipment for the saw, i.e. a set of mechanised feeding carriages or a sorting device mounted directly to the saw mount.
The offer of FOD includes mechanised log feeding systems and converter wood extractors.
Customers are free to customize their equipment at the sawmill.
|Technical specification||Measurement Unit||DTPC-I-71|
|Frame passage width (span of the saw frame)||mm||710|
|Stroke of the saw frame||mm||600|
|Drive pulley width||mm||90 - 710|
|Minimum log length||mm||2200|
|Feed rate||mm/1 rev||5 - 40|
|Maximum number of blades||unit||szt.12|
|Hydraulic system motor||kW||3|
|Frame oblique angle motor||kW||1,1|
|Diameters (excl. equipment) (L x W x H)||mm||1700 x 324 x 4250|
Additional equipment available separately, charged extra.
- Log carriage DTBF-P.
- Auxiliary carriage DTCB.
- Sorting device DTKA 55.
- Trackway L=12 m DTCB 05.00.00.
- Saw blade 1600 x 160 x 2 x 25 WRB or 1600 x 160 x 2,5-30 stellite.
- G Clamp 166 with FZ 5-1a wedge.
- Clamp D 25 FZ 5-1a.
Warning: The offer might be adjusted in accordance with machinery modernisation.