Nylon roller screen for excavator or mini excavator. Haner model HSSB 1000-4 brand new. Operating weight 670kg. Perfect for mini excavators from 7 to 12T. Opening dimensions: Width: 1200mm Height: 760mm. Required flow: 60-80L/min Required pressure: 150-200bar. Available in stock. Immediate delivery. Can be seen. I answer on WhatsApp. www.ecoglobal21.com