JUMBO roof lift is a standard Set “Comfort” 11,5 m, that consists: 1 x foot ladder section 2m 1 x electric winch unit (1 kW / 230 V / 50 Hz, load capacity: 250 kg, lifting speed: 30m/min. ) 1 x steel wire 43 m Ø6mm 1 x limit switch cable 21 m 1 x manual control with 5 m cable (24 V) and emergency-off button. 1 x standard trolley with safety brake 4 x 2 m ladder sections 1 x 1 m ladder section 1 x angle track section 1 x general purpose platform with hinged side guards.