UNIT WEIGHT 4200 Ib/1905 kg TECHNICAL SPECIFICATIONS: SCREENS:  Screen Area: 7.11 sq. ft. Screen Type: Profile Wire Screen Opening: Sizes vary from 0.008” to 0.040” (0.020”/0.50mm is standard) MAIN DRIVE MOTOR : Power Rating: 30HP (22 kW) Weight: 450 lb (204 kg)  Classification: Explosion Proof Class 1 Division 1  Voltage/Frequency: Varies with application ( 480V/60Hz standard) LUBRICATION SYSTEM : Motor Power Rating: 1/3HP (248 W)  Weight: 27 lb (12 kg) Classification: Explosion Proof Class 1 Division 1  Voltage/Frequency: Varies with application  (480V/60Hz standard) Lubricant Type: (operating temps 0F to 100F) E.P. Gear oil ISO 68  (operating temps <0F or >100F) E.P. Synthetic gear oil ISO 220 ships with Shell Omala 68) Capacity: approx. 2.5 US gal/9.5 liters