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| Place of Origin: | China |
| Brand Name: | EFFEMAX |
| Certification: | No |
| Model Number: | cold cut |
| Minimum Order Quantity: | 10pcs |
|---|---|
| Price: | 50-300USD/PC |
| Packaging Details: | fumigation free wooden case |
| Delivery Time: | 30days |
| Payment Terms: | T/T |
| Supply Ability: | 1000pcs/m |
| Material: | 60Mn,75Cr1,8CrV,45Mn | Diameter: | 1600-1800mm |
|---|---|---|---|
| Teeth Form: | Parrot And Pendulum 30 Degree | Cutting Material: | Steel Profile |
1800mm MnV steel cold cut friction saw blade for profile steel
Features
Friction saw blades are designed for cutting of steel tubes and various sectioned profiles with high peripheral cutting speed less than 250 C.
The standard diameter of saw blades is between 300 to 1200mm (11.8"-48") and the maximum thickness of them is 10mm. For each diameter of saw blades, the material is chromium-Vanadium (80CrV2-DIN 1.2235) steel, Chromium (75Cr1-DN1.2003) steel.
The body of the saw blades are completely hardened and tempered in order to get the hardness of 43+-2HRC and generally in flat or taper ground.
Tooth profiles and the cutting angles are designed according to the type of the saw machine, the shape and the hardness of the cut material.After a period of time, the tips of the blades are just sharpened.The cutting operation is carried out in a dry manner.After the cutting operation, application of greasing prolongs the service life of the saw blades.
The ideal peripheral speed should be applied as 100-140m/sec.
Application: the friction saw blade is apply to cut various shape carbon steel pipe, galvanized steel pipe, erw steel pipe, it is suitable for friction sawing machine in tube and pipe plant.
In addition to the friction saw blade mentioned above, our other products include hot cutting saw blade, alloy steel TCT saw blade, stone cut diamond saw blank and high-speed saw blade as well as all kinds of sawing related equipment, saw teeth grinding machine, diamond saw blade brazing machine, teeth tip hardening machine etc.
Technical parameter:
| Diameter | Hole | Thickness | No. of Teeth |
| 300 | 22,25 | 2.5,3 | 130,140 |
| 350 | 32,40 | 2.5,3,4 | 130,140,160,220 |
| 400 | 40 | 3,3.5,4 | 150,170,250 |
| 450 | 32,40 | 3,3.6,4,4.5 | 140,150,180,200,260 |
| 500 | 65,70,80,100 | 3.5,4,4.5 | 144,180,200,216,240 |
| 550 | 70,80 | 3.5,4,4.5,5 | 132,160,180,200,220,240 |
| 600 | 50,80,90 | 3.5,4.5 | 180,200,215,240,280,320 |
| 650 | 80,90 | 4.5 | 216,240 |
| 700 | 90,100,110 | 4.5 | 200,216,240,260,304 |
| 750 | 80,100,110 | 5,7,7.8 | 240,300,320 |
| 800 | 55,70,110 | 5,6,8 | 280,304,360 |
| 900 | 120 | 6 | 236 |
| 1000 | 100,120,140 | 6 | 260,280,300,320,348,400 |
| 1200 | 100 | 6 | 400 |
