circular sawing machine / for steel / for aluminum / for copper
Gemini 100-3



  • Technology:


  • Treated material:

    for steel, for aluminum, for copper

  • Applications:

    for tubes, for bars

  • Other characteristics:

    automatic, with cooling system, variable-speed

  • Circular saw blade diameter:

    Min.: 250 mm

    Max.: 370 mm

  • Round piece diameter:

    30 mm, 50 mm, 100 mm


The Gemini 100-3 is available with cutting heads for steel, brass, ecobrass, ALU and copper and it is conceived in order to grant the highest productivity.

The saw can cut in single (max. dia. 100mm), double cut (max. dia. 50mm), and triple cut (max. dia. 30mm) tubes and/or bars both with HM blades and HSS blades.

The frame consists in a single block; its weight has been increased by 650kg, and now reaches the weight of 3.500kg, thus contributing to the stability of the machine, which means precision of the cut, longer tool life and reduced tool change times.

The following motors are available for STEEL:
1.Motor 11 kW (47-297 rpm/’). Continuous speed variation through inverter.
2.Siemens motorspindle – air cooling - 15 kW (32-275 rpm/’).
Cutting head transmission with hardened and grinded helical gears, including blacklash recovery through electromagnetic powder brake.

New design sawblade guide with hard metal covered plates, further improved in order to make the sawblade change easier and quicker.

The saw can work with both HSS and HM one way sawblades; range of Ø275÷370mm with the following fixing options:
- 32-40 (40 with ring; 4x10x50-4x11x63)
- 40-50 (50 with ring; 4x11x63- 4x14x80).

Cutting head for BRASS/ECOBRASS/ALU: Spindle with preloaded bearings.
Sawblade guide with air bearings, including two jaws in order to avoid the set-up of the machine when changing the sawblade diameter.
Sawblade Ø250÷360mm with fixing option 32-40 (40 with ring; 4x10x50-4x11x63)
The following motors are available for BRASS, ECOBRASS/ALU:
1.Motor 9,25 kW
2.Motor 11-15 kW
Continuous speed variation through inverter (830-2.600 rpm/’).