Lennartz ECOmax

Lennartz ECOmax saw blades are special thin circular saw blades for the high-performance cutting of steel and non-ferrous metals. They are available in different versions, cutting materials and coatings. Through this, ECOmax saw blades are always individually tailored to the respective application. They are suitable for stationary mass cutting saws as well as for trailing or so-called flying saws.

High performance circular saw blades for all common stationary mass cutting circular saw machines

ECOmax - Alpha

  • Cermet tipped
  • For the cutting of solid materials from low to high-alloy steels
  • Smooth cutting surfaces

ECOmax - Beta

  • Cermet tipped
  • For the cutting of solid materials from low to high-alloy Steels
  • High contact surface
  • optimized cutting edge geometry

ECOmax - Plus

  • Carbide-tipped
  • For the separation of solid material with smaller and larger diameters and a high strength = >1100N/mm2
  • Increase of the cutting performance, thanks to increased cutting parameters, as well as through an individual coating

ECOmax – Sigma

  • Carbide-tipped
  • For the separation of solid material with smaller and larger diameters and a high strength = >1100N/mm2
  • Increase of the cutting performance, thanks to increased cutting parameters, as well as through an individual coating

Application examples ECOmax Sigma

Material dimensions Material data Saw blade data Machine Performance
    Quality Tensile strength
[N/mm²]
Diameter Number of teeth
[N/mm²]
  Number of cuts Attained m²
60 16MnCr5 610 360 80 Ficep 14154 40
95 38MnSiV5 1000 350 80 Rattunde 3656 33

ECOmax – X

  • Carbide-tipped
  • For the cutting of high-alloy and stainless steels, as well as titanium and nickel-based alloys
  • Minimal waste
  • Individually adapted coatings
  • Economic separation through high contact surfaces

Application examples ECOmax X

Material dimensions Material data Saw blade data Machine Performance
    Quality Tensile strength
[N/mm²]
Diameter Number of teeth
[N/mm²]
  Number of cuts Attained m²
90 TiAl6V4 900 425 80 MFL 1886 12
121 X2CrNiMo18-14-3 730 420 60 Behringer 466 6.98
55 X6CrNiMoTi17-12-2 530 460 80 Ficep 2100 5

ECOmax – NF

  • Carbide-tipped
  • For the cutting of non-ferrous metals and alloys, such as aluminium, copper, brass and bronze
  • Minimal waste
  • High contact surface and smooth cutting surface

High performance circular saw blades for all rotating and stationary pipe and profile saws

ECOmax – Tube

  • Highest precision for the simultaneous use of 2 saw blades (optional)
  • High cutting performance and contact surface through a combination of individual cutting materials and coatings
  • Burr-free cut and smooth cutting surface
  • Salable surface quality

Application examples ECOmax Tube

Pipe dimensions Material data Saw blade data Machine Performance
 Diameter Wall thickness Quality Tensile strength
[N/mm²]
Diameter Number of teeth   Number of cuts Attained m²
76.2 4.2 SAE 1010 575 550 150 Oto Mills 4100 3.9
24.3 3.15 E355 800 350 120 Rattunde 70000 14
21.7 3 26MnB5 1600 350 120 Rattunde 10000 1.8
42.1 3.4 S355 460 500 140 Oto Mills 14000 6.3

ECOmax – Scarf

  • Highest precision for the simultaneous use of 2 saw blades (optional)
  • Developed and suitable for the cutting of tubes and profiles with a rough internal welding seam
  • High contact surface through a special tooth form and geometry in combination with a coating

ECOmax – Multi

  • The highest precision for the simultaneous use of 4 saw blades (optional) in a rotational sawing process for seamless and welded tubes and sections
  • High cutting performance and contact surface through a combination of individual cutting materials and coatings
  • Burr-free cut and smooth cutting surface

Application examples ECOmax Multi

Pipe dimensions Material data Saw blade data Machine Performance
 Diameter Wall thickness Quality Tensile strength
[N/mm²]
Diameter Number of teeth   Number of cuts Attained m²/blade
ø 114 8.2 J55 551 380 66 Oto Mills 3500 4.2
160x160 7 ST52 550 380 70 SMS 1800 4.7
120x120 8 ST52 550 380 70 SMS 2480 4.6