Ref 10-010 - Electronic bridge sawing machine BISSO PBN350

2008 year , Location - Italy , Condition - good


Large-sized electronic bridge sawing machine for cutting stone material. Very strong and stiff iron casting structure with double beam, mechanically worked by using high quality and precision systems. Spindle sliding on an assembly of iron casting guides and special frictionless pads in oil bath. Spindle sliding kinematical motion through a timing belt system with variable speed. Bridge traverse on special steel guides with ball rollers in oil bath. Bridge traverse kinematical motion through a pinion/rack system in oil bath with variable speed. Spindle axis assembled on bearings in oil bath driven by an electric motor through V-belts. Spindle lifting on round guide with screw kinematical motion with variable speed. Turntable on a special ball-bearing pivot block, particularly sensitive, with a full load too. Machine with fast movements and soft at the same time, and particularly silent. The machine is supplied with water system with solenoid valve and flow-indicator, which stops the machine automatically in case of water lack. Electrical board at floor level and hanging push- button control panel. Linear laser for material alignment. Metallized, cataphoresis treatment. Main covers in stainless steel.

Technical Data
Bench length mm 3,50
Bench width with brackets m 1,80
Bridge transversal stroke m 3,60
Spindle longitudinal stroke m 4,20
Spindle vertical stroke m 0,70÷1,20
Disc maximum diameter m 2,00
Disc shaft diameter mm 80
Spindle motor Kw 37÷110
Feed motor power Kw 3,0
Traverse motor power Kw 1,1
Spindle lifting motor power Kw 1,50
Machine net weight Kg 11.000