Band saw headrig - SIF/SLF/SMF

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EQUIPMENT FOR SAWMILLS

  • Heavy-duty cast iron structure with solid flywheels also in cast iron at dynamic balancing and supported by both sides.
  • Top flywheel support is mounted on prismatic slides and roller sliding blocks, “0” clearance, which allow a sensitive reaction to the changes of blade tension.
  • Blade guide on prismatic guides is equipped with hydraulically operated push guides with double cylinder. When cutting, the blade is pushed out in order to get a greater stability of the blade and higher cutting speeds; during the carriage return stroke, it goes back automatically.
  • Blade guide, blade tension, blade protection and blade braking device are hydraulically operated. Electric inclination of the top flywheel to adjust the blade projection.
  • The machine is completely enclosed so as to avoid access to dangerous parts. A push-button panel with a mode selector allows the blade adjustment without opening the protections.A polycarbonate window and the inside lighting allow to view the blade during its setting. A limit switch with magnetic lock, connected to an electronic device, prevents opening the protections when the blade is running.
  • Centralized lubrication with manual pump.
  • Centralized lubrication of blade and flywheel face.

OPTIONS

  • Mat for slabs conveying.
  • Simultaneous inclination of both flywheels by electric motor (standard on SMF).
  • Sprayer for blade cleaning.
  • Disk cleaning machine.

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Overall dimensions

Mod. SIF SLF SMF
A mm S
M
H
1300
1630
1940
1300
1630
1940
1640
-
2155
B mm   870 970 1000
C mm   2100 2300 2500
D mm S
M
H
3550
3880
4190
3800
4130
4440
4600
-
5120

S = Standard
M = Medium
H = High


Technical data

Mod.     SIF SLF SMF
Flywheels diameter mm   1600 1800 2000
Flywheel face width mm   245 245 295
Blade dimension mm   260x1.47/1.65/1.83 260x1.65/1.83 311x2.11
Min/max blade length mm S
M
H
10720/11100
11380/11750
12000/12380
11750/12130
12410/12780
13030/13400
13500/13900
-
14540/14930
Main motor power kW   75/90/110/132 90/110/132 132/160
Weight kg   7800 8800 11000

 

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