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Kaltenbach

KKS 450 R
CIRCULAR SAWING MACHINES

Semi-automatic Mitre Saw for materials up to Ø 140 mm

Benefits at a glance

  • standard saw blade: Ø 450 mm
  • Circular saw especially for inlay work
  • Heavy-duty clamping device set onto the saw table with hydraulic long-stroke clamping cylinder
  • Free saw table for the placement of customer-specific workpiece holding devices
  • Hydraulic saw-blade feed, infinitely variable
  • Modern operation via control panel with clear-text display

Pictures

Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing
Circular Sawing

Features

Precise Cuts

Precise Cuts

  • Robust, powerful drive with hardened and ground helical gears
  • Smooth operation
Workpiece Clamping

Workpiece Clamping

  • 135 mm stroke
  • Large scale pressure piece for secure clamping on both sides of the saw blade
  • Hand crank for pre-adjustment
  • Flexible in material measurement, especially within wide limits
Individual Feed Adjustment

Individual Feed Adjustment

  • Universal, infinitely-variable adjustment, even during the sawing process
  • Lower feed rate with stainless steels, higher feed rate for tubes
  • Feed movement via hydraulic cylinder
Material Related Cutting Speed

Material Related Cutting Speed

  • Adaptable to the material
  • Two cutting speeds as standard
Precise Straight and Mitre Cuts

Precise Straight and Mitre Cuts

  • Stable contact surface for precise cuts
  • Adjustable forwards and backwards
Minimum quantity lubrication

Minimum quantity lubrication

  • Virtually dry workpiece
  • Optimum tool lubrication when sawing profiles
  • Can be installed in addition to floot coolant device
  • Disposal of lubricant unnecessary
  • Long blade life
Infinitely-Variable Adjustment of the Cutting Speed

Infinitely-Variable Adjustment of the Cutting Speed

  • Toothed-belt drive and frequency regulator for infinitely-variable cutting speed (7 to 43 / 20 to 95 m/min)
  • Optimum adjustment of cutting speed to material quality
  • Long blade life
Space for Customer Specific Equipment

Space for Customer Specific Equipment

  • Room for workpiece jigs
  • Large space between the mounting plate for clamping devices and the saw table
  • Drilling template in saw table possible
Feed Regulator

Feed Regulator

  • For thin-walled tubes, pipes and profiles
  • Infinitely-variable adjustment on the control panel
  • Feed movement according to the principle: 
    Normal/fast/normal

Technical Data

Drive performancekW1.8/2.7
Dimensions (L x W x H)mm1260 x 900 x 1920
Weightkgapprox. 1.150
Supply and discharge sideSawing
SawbladeØ mm450
Cutting speedm/min15/30
Sawblade feedratemm/min0-1.200
Rapid advance/return movementmm/min3.300
Workspace max.mm140
Working range Squaremm130
Working range Roundmaterialmm140
ToolsHSS-Tools
Material classStainless Steel
Steel
Working processesProfiles

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