Professional Manufacturer of CNC Angle line, angle punching machine, plate processors, plate punching machine, plate drilling machine, beam drill saw line and other machines for Iron tower, steel structure and metal steel sheets.
This bandsaw is used for sawing of H-shape steel, box beams, channel steel, angle steel and round steel of steel structure, bridge, three dimensional garages and petrol platform industries.
1. Work-piece: H U Beams.
2. Functions: Sawing.
3. Feeding mode: Automatic NC Feeding carriage --- High feeding speed, High precision.
4. Rotation sawing: Automatic 0~45° rotating.
5. Laser alignment function, The precision of sawing will be more higher.
• The saw frame is welded by square steel pipe and steel plate, which makes the saw frame stronger and more precise. The saw frame has good rigidity and maximum durability under the conditions of high cutting load and saw blade tension. The saw frame is guided and supported by rolling guide rails, so that the force of the saw frame is basically uniform.
• Can rotate itself and no need to rotate for longer work piece when beveling for 0~45, can keep the continuity of production.
• The tension of the saw blade is controlled by hydraulic device, which will keep saw blade stable during high speed rotation and can extend lifetime of saw blade.
• The sawing and feeding speed is changeable by hydraulic stepless adjustment, which will promote production efficiency greatly.
• Main mechanical, hydraulic and electric components and parts are chosen from famous products domestic and abroad.
• With PLC control, saw blade linear speed can be adjusted by changing frequency of main motor.
• Sawdust automatic cleaning system, which is equipped with a power rotating brush on the saw blade holder to automatically clean up iron chips that may stick to the saw blade after cutting
Model | NBS1250 | NBS1000 | |
Max Size | H-beam | 1250X600 | 1000X500 |
Saw blade size (mm) | T:1.6; W:54; C:8300 | T:1.6; W:54; C:7600 | |
Saw blade lineal speed (m/min) | 20~80 Variable speed | ||
Feeding speed | Stepless feeding | ||
Motor power (kW) | Saw blade power | 11 | 7.5 |
Hydraulic motor | 2.2 | ||
Cooling pump | 0.12 | ||
Rotation angle | 0-45 degree | ||
Table height (mm) | About 820 | ||
Main clamping hydraulic motor (ml/r) | 160 | ||
Rated power(kW) | App.16 | App.12 | |
Overall dimension of machine (mm) | 4200×2600×2700 | 3800×2600×2600 | |
Total weight of machine (kg) | 6800 | 6000 |