Technical specification: model: st6040bs5045voltage: 3p 440v50hztotal power: 17kw(wrapping sealer 2kw, shrinking tunnel 15kw)seal size: l550 w430mmsealing time: 0.5-1.5scapacity: 8-12 cycleminshrinking tunnel size: 1500*500*450mm(lwh)air pressure: 0.6-0.8mpaline weight: 720kgsline size: 1750*1000*2000mm+2750*790*1550mm.