Characteristic data
TECHNICAL DATA:
Working layout
– two horizontal cylinder heads L-300mm.
the number of working surfaces depends on the configuration – 1 or 2,
number of cleaned surfaces – 2 pcs,
grinding width from 30mm to 200mm,
min length of machined elements 550mm,
head (Ø280mm) above the conveyor, thickness of ground elements: from 5 mm to 100 mm,
pressure rollers,
working level 900mm,
smooth speed regulation of vertical and horizontal spindles 200 to 1000 rpm,
direction of spindle rotation co-rotating / counter-rotating,
power of horizontal spindles 2x 1.1 kW,
power of cleaning spindles – 2 x 0.37 kW,
smooth operation of the conveyor in the range of 5-25m/min,
transporter engine power 0.55 kW,
supply voltage 3×400 V, 50 Hz,
control voltage – 24 VDC,
total power of the device – up to 3.6 kW,
compliance with CE safety standards.
Safety:
– emergency switch,
– main switch,
– soft start and stop system for the machining unit.
Full description
Description
The SJT grinder and polisher consists of a welded profile body on which two drive units are installed. Grinding units are mounted on movable mounting plates, which allows you to set the tool at the required, predetermined height. The grinder also has adjustable side and top roller pressures. The body is fitted with a transport table with smooth adjustment of the speed of the conveyor belts. The simple construction of the device ensures easy operation and reliable operation. The heads can assume various positions in relation to the conveyor, from vertical, through angular, to horizontal.
It is possible to install (on the spindle pin) the following working tools:
grinding drum
polishing drum
brush rollers
Dust is removed through suction cups to individual extraction or to the company’s extraction network. The advances of the working brushes and the change of the height of the brushed elements are individually regulated by hand drives. The design of the working heads allows quick replacement of the grinding heads.
Prochera SJT
One-sided grinding and polishing of wooden and wood-based elements
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