SGZ4240 Automatic type metal band saw

Product Description


Model
SGZ4240
Max.cutting
    capacity
Round 400mm
Quadrate 400×400mm 
Saw   blade Speed 19/30/50/65/90m/min
Size 34×1.1×4650mm
Guides Carbide and bearing blade   guides
Cleaning Wire brush & flood   coolant
Tension Manual  
Motor output Blade 4.0kw
Hydraulic 0.75kw
Coolant 0.06kw
Multiple feeding 500mm ×10 times
Work Vice Hydraulic
Machine weight about 1652kgs
Machine Size(L×W×H) 2400×2200×1730 mm


Standard Equipment:
1. Blade cleaning brush.
2. Working light
3. Saw frame height selector gauge
4. One piece of bi-metal saw blade.
5. One set of tools with tool box
6. Roller table 2pcs
7. Bundle cutting device
8. NC control


Selection of sawing speed and efficiency

      Selection of sawing speed and efficiency of various
 materials with a band sawing machine (for reference only)
Cut material Band saw
    Line speed
    v/(m/min)
   
Size range(mm)
∅25 ∅50 ∅75 ∅100 ∅150 ∅200
Cutting efficiency(cm²/min)
low-carbon   steel, structural steel 50~80 25~35 40~50 50~60 55~65 65~75 70~80
Medium carbon   steel,gear steel 40~75 20~25 25~35 30~40 35~50 40~60 40~50
high-carbon steel
    nickel-molybdenum steel
    ball bearing steel
35~55 20~25 25~35 30~35 30~40 35~40 35~40
High alloy   tool steel,high speed steel 30~40 15~20 20~25 25~30 25~30 30~35 30~35
Stainless   steel, die steel 20~5 10~15 15~20 15~20 15~20 15~20 15~20
Heat-resistant steel
    high temperature alloy steel
15~25 5~10 5~10 7~13 5~15 5~15 5~15
heat   convertible resin 70~80 30~40 40~50 50~60 60~70 70~80 90~100


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