Lis LH2 je masivní svařované konstrukce. Je určen pro průmyslové lepení dřevěných konstrukčních hranolů (euro-hranol, BSH, DUO-lam, TRIO-lam). Stroj je vyráběn pro maximální šířku materiálu 160 mm. Délka lepení není omezena, obvykle se pohybuje v rozmezí 2 - 30 metrů. Hlavní lisovací válce a také přední zarovnávací přítlaky jsou hydraulické. Zdrojem tlaku je hydraulické čerpadlo. Horizontální válce i přední přítlaky jsou ovládány z centrálního ovládacího panelu. Každý válec má vlastní uzavírací kulový ventil a můžete si zvolit, kolik válců chcete pro lepení použít.
Stroj lze upravit dle požadavků zákazníka.
| LH2 - prospekt| parameter | value | unit |
|---|---|---|
| overall machine length | 2 000 - 30 000 | mm |
| machine height | 2 400 | mm |
| machine width | 1 400 | mm |
| machine weight | various by type | kg |
| working length | 3 000 - 30 000 | mm |
| max. working height | 1 300 (optional 1 500) | mm |
| working width (depth) | 160 | mm |
| number of horizontal cylinders | 7 - 70 | pcs |
| horizontal cylinder pressure | 4 000 or 6 400 (40 or 64) | kg (kN) |
| horizontal cylinder stroke | 90 or 300 | mm |
| max. working pressure (while material width 160 mm) | 5,83 or 9,33 | kg/cm2 |
| number of front aligning beams | individual | pcs |
| front aligning beam cylinder pressure | 2 000 (optional 4 000) | kg |
| front aligning beam cylinder stroke | 90 (optional 120) | mm |
| hydraulic pump power | 3 - 8 | kW |
| hydraulic pressure setting | YES, directly on control panel | |
| maximal pressure in hydraulic circuit | 200 | bar |
| hydraulic oil | class HM 46 | |
| voltage | 3x 400 V / 50 Hz |
2.1 | CENTRAL PANEL | Each hydraulic cylinder has got its own stop ball valve, so it is possible to OPEN/CLOSE it separately. On the control panel there are CENTRAL stop ball valves for controlling the whole working zones. In standard machine has got 2 working zones in the length axis, but it can be divided for example to 6 working zones. Everything depends on customer requirements and needs in their production.
2.2 | WORKING ZONES DESCRIPTION | In the picture below you can see 12m long press. In standard press is divided into 2 central controlled zones 6m + 6m. You can glue full length 12m material or split the working area into 2 independent zones. Also each cylinder gas got own stop ball valve, so for example you can use only 4m in 1st zone and 3m in the 2nd zone if you want to glue shorter elements. By closing the unnecessary cylinders for gluing you speed up the cylinders ejection and save time. Front aligning beams are also controlled from central panel together and in addition each has got also stop ball valve, so you are controlling them the same like main horizontal cylinder. When loading/unloading material front alignin beams are slided to the parking stations on the left and right side to have an comfortable access to material.
