Hogar > Productos > Sierra fría para cortar acero > Sierra fría para corte de tuberías > Cold Saw for Pipes Cutting
·Teeth Type·
·Characteristics·
1. Special anti-vibration teeth
2. Special angle design
3. Little resonance
4. Strong impact resistance
5. Reliable performance
Production Information
Application | For pipes cutting |
Equipment | High precise cold saw machine |
Recommended linear velocity | SZ=0.040mm--0.070mm |
Material | Tubular materials stainless steel excluded |
Tips | Cermet alloy |
Features | 1. Special anti-vibration teeth 2. Special angle design 3. Little resonance 4. Strong impact resistance 5. Reliable performance |
Cutting Amount and Cutting Speed
■ Cutting Amount Per Tooth(fz)
Fz (mm/blade)=F/N*Z |
Fz: The amount of cut per tooth |
F: Feed speed (mm/min) |
N: Equipment spindle speed (rpm) |
Z: Number of teeth |
■ Recommended Parameters
Bar Fz=0.04~0.07 (mm/blade) |
Pipe Fz=0.03~0.05 (mm/blade) |
■ Cutting Speed (Saw Blade Line Speed) (v)
V(m/min)=π*D*N/1000 |
V: Cutting line speed (m/min) |
D: Outer diameter (mm) |
N: Equipment spindle speed (rpm) |
■ Recommended Parameters
Medium and low carbon steel V=100~130 (m/min) |
High carbon, alloy steel V=70~100 (m/min) |
Specification
Pin Hole/pin Hole | Bore |
4/9/50, 4/11/63 | 32.00 |
4/11/63, 4/11/90, 2/12/65, 2/15/80 | 40.00 |
4/11/90, 4/16/80, 4/21/90 | 50.00 |
Stock: Yes No
No. |
D |
d |
B |
Z |
Type |
1 |
250 |
32 |
2 |
120 |
250*32*2.0*120 |
2 |
285 |
32 |
2 |
54 |
285*32*2.0*54 |
3 |
285 |
32 |
2 |
60 |
285*32*2.0*60 |
4 |
285 |
32 |
2 |
80 |
285*32*2.0*80 |
5 |
285 |
32 |
2 |
100 |
285*32*2.0*100 |
6 |
285 |
32 |
2 |
120 |
285*32*2.0*120 |
7 |
315 |
32 |
2.25 |
60 |
315*32*2.25*60 |
8 |
315 |
32 |
2.25 |
72 |
315*32*2.25*72 |
9 |
315 |
32 |
2.25 |
80 |
315*32*2.25*80 |
10 |
315 |
32 |
2.25 |
100 |
315*32*2.25*100 |
11 |
315 |
32 |
2.25 |
120 |
315*32*2.25*120 |
12 |
315 |
32 |
2.25 |
140 |
315*32*2.25*140 |
13 |
360 |
40 |
2.6 |
60 |
360*40*2.6*60 |
14 |
360 |
40 |
2.6 |
72 |
360*40*2.6*72 |
15 |
360 |
40 |
2.6 |
80 |
360*40*2.6*80 |
16 |
360 |
40 |
2.6 |
100 |
360*40*2.6*100 |
17 |
360 |
40 |
2.6 |
120 |
360*40*2.6*120 |
18 |
380 |
40 |
2.6 |
60 |
380*40*2.6*60 |
19 |
400 |
50 |
2.7 |
80 |
400*50*2.7*80 |
20 |
400 |
50 |
2.7 |
100 |
400*50*2.7*100 |
21 |
425 |
50 |
2.7 |
40 |
425*50*2.7*40 |
22 |
425 |
50 |
2.7 |
60 |
425*50*2.7*60 |
23 |
425 |
50 |
2.7 |
80 |
425*50*2.7*80 |
24 |
425 |
50 |
2.7 |
100 |
425*50*2.7*100 |
25 |
460 |
50 |
2.7 |
40 |
460*50*2.7*40 |
26 |
460 |
50 |
2.7 |
60 |
460*50*2.7*60 |
27 |
460 |
50 |
2.7 |
72 |
460*50*2.7*72 |
28 |
460 |
50 |
2.7 |
80 |
460*50*2.7*80 |
29 |
460 |
50 |
2.7 |
100 |
460*50*2.7*100 |
30 |
460 |
50 |
2.7 |
120 |
460*50*2.7*120 |
31 |
458 |
50 |
2.7 |
60 |
485*50*2.7*60 |
32 |
485 |
50 |
2.7 |
72 |
485*50*2.7*72 |
33 |
485 |
50 |
2.7 |
80 |
485*50*2.7*80 |
34 |
485 |
50 |
2.7 |
100 |
485*50*2.7*100 |
35 |
520 |
50 |
3 |
60 |
520*50*3.0*60 |
36 |
520 |
50 |
3 |
72 |
520*50*3.0*72 |
37 |
520 |
50 |
3 |
80 |
520*50*3.0*80 |
38 |
560 |
50 |
3 |
60 |
560*50*3.0*60 |
39 |
630 |
80 |
3.4 |
60 |
630*80*3.4*60 |
40 |
630 |
80 |
3.4 |
72 |
630*80*3.4*72 |
41 |
630 |
80 |
3.4 |
80 |
630*80*3.4*80 |
42 |
630 |
80 |
3.4 |
100 |
630*80*3.4*100 |