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Kaltenbach

KBS 400 DG

BANDSAWING MACHINES

Band Saw with Mitre Unit for light to medium Steel Construction and Trading Capacity Range 90° [mm]: 400 x 350

Benefits at a glance

  • Capacity Range (w x h): 400 × 350 mm
  • Robust, low-vibration twin-column construction for perfect cutting results
  • Long blade life and the best cutting quality due to an inclined saw band
  • High cutting performance due to a powerful drive motor
  • Precise NC-controlled cutting-angle setting
  • Powerful clamping system reliably holds material and reduces vibrations to prolong band life and best cutting results
  • Intelligent material measurement integrated into clamping system for greater process reliability
  • Rapid/working feed concept for shorter idle times
  • Swarf brush to improve cutting performance and reduce impurities in the machine
  • Cut monitoring system incl. cutting pressure and slippage control for optimum cutting quality
  • Laser-assisted cutting edge visualisation for manual cuts

Alternative Machines

KBS 400 DG
'Saw Band Friendly' Operation

'Saw Band Friendly' Operation

  • Measurement in both saw band guides
  • Cutting-pressure selection adjustable on the saw frame
  • Self-regulating feed rate accross the range of saw band contact lengths
Easy Machine Operation

Easy Machine Operation

  • Regulation of the saw via a keyboard display integrated into the control console
  • Machine operating keys for manual functions in addition to cutting speed settings
Self-Adjusting Profile Clamping

Self-Adjusting Profile Clamping

  • Hydraulic profile clamping within the automatic cycle control (clamping, sawing, unclamping)
  • Clamping of the workpiece immediately adjacent to the saw band for precise cuts, even with the shortest cutting lengths
  • Clamping and sawing of layers and bundles possible
Saw Band Relief when Idling

Saw Band Relief when Idling

  • Electronically monitored, with automatic tension reduction when saw band is idle
  • Automatic shut-off of the saw drive in case of blade breakage
  • Long saw band life
Visual Display of the Cutting Edge

Visual Display of the Cutting Edge

  • Processing of material via feed creep rate through control keys directly on the saw frame
  • Sawing on tracings possible
Virtually Dry Workpiece

Virtually Dry Workpiece

  • Optimum tool lubrication when sawing profiles
  • Can be installed in addition to flood coolant device
  • Disposal of lubricant unnecessary
  • Long saw band life
Fast and Precise Mitre Adjustment

Fast and Precise Mitre Adjustment

  • Adjustment on free-standing control console
  • Measurement via absolute rotary encoder and frequency controlled motor
  • Automatic, hydraulic clamping of the machine after reaching the mitre setting
  • Reduced non-productive times when changing mitres
Precise, Infinitely-Variable Feedrates

Precise, Infinitely-Variable Feedrates

  • Strong drive power for increased cutting speed
  • Infinitely-variable saw band feed can be adjusted directly on the saw frame
  • Long saw band life even with the most varied material dimensions
Band Deflection Monitoring

Band Deflection Monitoring

  • Control of cutting path through the material when saw band begins to wear
  • Input of threshold values on the operating console in addition to cycle interruption if maximum parameters are exceeded
  • High cut quality, no material waste
Fast and Precise Mitre Adjustment

Fast and Precise Mitre Adjustment

  • Manual mitre cut adjustment
  • Hydraulic clamping through push button on the saw
Saw Band Protected from Wear

Saw Band Protected from Wear

  • Brush separately driven by three-phase motor
  • Long saw band life and excellent cut quality
Drive performancekW4,0
Dimensions (L X W X H)mm2710 x 1200 x 2150
Weightkg2.300
ProceduresSawing
Sawbandmm5.370 x 41 x 1,3
Sawband inclinationDegrees3
Drive performancekW4,0
Cutting speedm/min15-90
Feedratemm/min300
Rapid advance/return movementmm/min2.500
Workspace max.mm400 x 350
Working range Squaremm400x350
working range Profilemm400x350
Working range min.mm10x10
Mitre range-45°/90°/+30°
ToolsBi-Metal Tools
Degree of Automationautomatic infeed
automatic outfeed
MaterialclassSawing
ProcessProfiles
Bundles
Layers
T 13 Transport System for Steel Construction and Steel Service Centers

T 13 Transport System for Steel Construction and Steel Service Centers

  • For material feed and removal
  • Executed in welded construction with maintenance-free, ball-bearing conveyor rollers of solid material
  • Roller-conveyor drive on the feed and removal sides with frequency-controlled gear motor
Cross Transport with lifting pins

Cross Transport with lifting pins

  • Hydraulic liftable and lowerable lifting pins running in both directions
  • Drive system with continuously-variable frequency-controlled gear motor
  • Each lifting pin has its own hydraulic unit
Connection to Steel Roller Conveyor

Connection to Steel Roller Conveyor

  • Hydraulic liftable and lowerable lifting beams running in both directions
  • Drive system with continuously-variable frequency-controlled gear motor
  • Each lifting line has its own hydraulic unit

 

Fast Material Cross Transport

Fast Material Cross Transport

  • Material stock in heavy-duty steel construction
  • Sliding rails of synthetic material (polyamide) for low-noise material cross transport
  • Drag chains with transport claws
  • Drive system with continuously-variable frequency-controlled gear motor

 

Standard Measuring System on the Feed Side

Standard Measuring System on the Feed Side

  • Positioning drive through servomotor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Additional pusher plates (optional) enable the handling of layers and bundles with stand-alone sawing machines

 

 

Universal Measuring System on the Feed Side

Universal Measuring System on the Feed Side

  • Positioning drive through servo motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Additional pusher plates (optional) enable the handling of layers and bundles with stand-alone sawing machines
  • Hydraulic height adjustment for measuring various profile cross-sections

 

 

 

 

Space Saving Measuring System on the Feed Side

Space Saving Measuring System on the Feed Side

  • Positioning drive through servo motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Additional pusher plates (optional) enable the handling of layers and bundles with stand-alone sawing machines
  • Hydraulic height adjustment for measuring various profile cross-sections
  • Automatic transposition of the measuring carriage position from the rear to the forward gripper

 

Standard Measuring System on the Feed Side for Sawing Machines

Standard Measuring System on the Feed Side for Sawing Machines

  • Positioning drive through frequency regulated three-phase motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Rapid pivoting of the squaring arm
  • Manual adapter for processing short lengths

 

 

Universal Measuring System on the Outfeed Side for Sawing Machines

Universal Measuring System on the Outfeed Side for Sawing Machines

  • Positioning drive through servo motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Rapid pivoting of the squaring arm
  • Automatically-extending adapter for processing short lengths
  • Material weights of more than 8 t can be processed through additional brake cylinder (optional)

 

 

Low-Noise Material Cross Transport

Low-Noise Material Cross Transport

By lightly raising the material using polyamide-coated rollers integrated into the roller conveyor, the traditional “steel on steel” noise from cross transporting profiles is significantly reduced. Transport technology in steel construction and steel trading will be revolutionized through this new system.

  • Fully-automatic control
  • Contributes to enhanced occupational safety and the protection of personnel and the environment

 

PROFICUT

Modern Software Package for KALTENBACH Sawing Machines

 

PROFICUT - Easy, user friendly machine operation

PROFICUT - Easy, user friendly machine operation

  •  Programming of orders via color touchscreen with large keypads directly on the machine control console
PROFICUT - Profile database

PROFICUT - Profile database

  • Comprehensive profile database
  • Easily expandable
  • Graphic display of workpiece forms
PROFICUT  - Production data report

PROFICUT - Production data report

  • Recording of production times of individual pieces or entire orders
PROFICUT - Data transfer and data response

PROFICUT - Data transfer and data response

  • Data input directly on the machine control console
  • Data import in DSTV or DSTV+ format
  • Data export of previously produced parts in DSTV feedback format to any directory

* Required

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