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Kaltenbach

KDM 615

PROFILE DRILLING MACHINES

Powerful Drilling for Structural Profiles Capacity range W x H [mm]: 600 x 500 and Number of Tools: 15

Benefits at a glance

  • Capacity Range (w x h): 600 × 500 mm
  • Robust, low-vibration design prolongs machine and tool life
  • Machine portal in robust welded construction incorporating two horizontal and one vertical drilling unit
  • Three drill axes with a total of 15 tools and automatic tool-changing system
  • Powerful drives and modern spindle construction for high- performance machining
  • Efficient drilling, contour-marking, centre-marking, counter-sinking and thread-cutting on all three drill axes simultaneously
  • Powerful clamping system reliably holds material and reduces vibrations to prolong band life
  • Intelligent material measurement integrated into clamping system for greater process reliability
  • Rapid/working feed concept for shorter idle times
  • Servomotor and ball screw for high-precision drill axis positioning and feed control
  • A saw can be incorporated to create a saw-drill combination
  • Milling of standard contours
  • Carbide and solid carbide drills can be used to significantly reduce production times

Alternative Machines

KDM 615
Tool Catalogue
Machining diversity

Machining diversity

  • NC-controlled cutting angle setting. Powerful clamping system to ensure high cutting quality and long saw band life
Drilling length measurement

Drilling length measurement

  • Light barrier for automatic drilling length measurement
Electro-Mechanical Drill Feed

Electro-Mechanical Drill Feed

  • Drill feed via ballscrew spindle and servo motor
  • Constant and repeatable feed rates
  • Use of HSS, carbide and solid carbide tools
  • SK 40 tool holder
High Speed Contour Marking (Optional)

High Speed Contour Marking (Optional)

  • Application of reference boundaries for welding add-on pieces
  • DSTV-Data import
  • Use of high-speed carbide tools
  • In addition to the three drill axis - marking from the bottom (4th axis)
Hydraulic Horizontal and Vertical Clamping Device

Hydraulic Horizontal and Vertical Clamping Device

  • Horizontal clamping device with fixed and movable clamping jaws and long-stroke clamping cylinder
  • Vertical clamping device with four hold-down devices for clamping the material to the machine rollers
  • The clamping devices measure the height and width of the section to be processed for material cross-checking control
  • Optimum clamping of the workpiece during the drilling process
Robust Drill Carriage with Drill Spindle

Robust Drill Carriage with Drill Spindle

  • Drill carriage mounted on dual play-free, pre-stressed linear guide elements
  • High precision during axis movement and when drilling
  • Ball screw with servomotor for high-precision positioning
KHS Marking System (Optional)

KHS Marking System (Optional)

  • Fast marking process for applying letters and numerals
  • Up to 22 characters without material movement
  • Can be integrated into fully-automated handling processes
  • Imprint still clearly visible after galvanizing or painting
Swarf Conveyer (Optional)

Swarf Conveyer (Optional)

  • Automatic, continual swarf removal
  • Can be Installed on either side of the machine
Clamping System

Clamping System

  • Powerful and reliable clamping system reduces vibrations and so prolongs tool life
  • Intelligent material management and dimensional tolerance control
Tool Change Unit

Tool Change Unit

  • Automatic tool change on all drilling units for the most common tool sizes (magazine capacity 3 x 5)
  • Linear tool magazine positioned directly alongside the drilling axes
  • Tool change automatically sets the correct speed and feed rate values
  • Automatic drill length sensing
ProcessDrilling
Contour Marking
Milling
Threading
Reducing
Dimensions (L X W X H)mm4.570x1.670x3.750
Feedratemm/min10-1.500
Rapid advance/ return movementmm/min20.000
Machine Weightkg6.000
Workspace max.mm600 x 500
working range Profilemm600x500
Working range min.mm50x5
Drilling unit vertical (Y-axis)Pieces1
Drilling unit horizontal (Z- and W-axis)Pieces2
Drill Sizemm8-50
Number of tools per axisPieces5
Drive power axekW29,5
Spindle speed max.min-1150-2.500
ToolsCarbide Tools
HSS-Tools
Solid Carbide Tools
Degree of Automationautomatic infeed
automatic outfeed
Full-Automatic
MaterialclassSteel
ProcessProfiles
T 13 Modular Expandable Conveyor Roller System

T 13 Modular Expandable Conveyor Roller System

  • 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
Cross Transport by Means of Lift-and-Carry System (As an Alternative to Drag Chains)

Cross Transport by Means of Lift-and-Carry System (As an Alternative to Drag Chains)

  • 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

 

Cross Transport by Means of Drag Chains

Cross Transport by Means of Drag Chains

  • 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

 

M 151 G Sliding Measuring Carriage with Gripper

M 151 G Sliding Measuring Carriage with Gripper

  • 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

 

 

 

 

M 152 GG Sliding Measuring Carriage with Two Grippers

M 152 GG Sliding Measuring Carriage with Two Grippers

  • 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

 

Silencer

Silencer

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

 

PROFILINE

Modern Software Package for KALTENBACH Drilling and Drilling-Sawing Machines

PROFILINE - Easy, user friendly machine operation

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

PROFILINE - Order manager

  • Create, copy and delete orders
  • Graphic display of individual positions within an order

PROFILINE - Profile database

  • Comprehensive profile database
  • Easily expandable
  • Graphic display of workpiece forms

PROFILINE - Tool manager

  • Tool Changer setup based upon the tool type and diameter
  • Allocation of the drill diameter to rotational speed settings and feed rates

PROFILINE - Production data report

  • Recording of production times of individual pieces or entire orders

PROFILINE - Data transfer and data response

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


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