Description Overview Two models of industrial weaving machines are available: Murata MX-10 Dobby and Stauble 2521 A Dobby. Murata MX-10 Dobby Specifications Working width: 1900 mm. Model: ZW303. Year: 1994. 2 nozzle. 2 feeder. 10-12 heald frame. Beam and cloth roller: 1.1. 5,000 healds. Quantity: 50 machines. Stauble 2521 A Dobby Specifications Working width: 1800 mm. Year: 1997. 2 nozzle. 2 feeder. 10-12 heald frame. Beam and cloth roller: 1.5. 5,000 healds. Quantity: 28 machines.