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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
Range of tools Saw Blades

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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