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  • About Tractive
    • Startpage
    • Company background
  • Products
    • Power Packs
      • HF-power packs
        • Pentpak 427
        • Pentpak 418
        • Pentpak 200
        • Pentpak 222
        • Pentpak 218
      • Hydraulic power packs
        • Pentpak 25
        • Pentpak 20
        • Pentpak 15
    • Wall saws
      • HF-wall saws
        • Overview technical data HF-wall saws
        • Pentruder 8-20iQ
        • Pentruder 8-20HF
        • Pentruder CBK
        • Pentruder 6-12HF
        • Pentruder 6-12Lean
        • Pentruder 6-8HF
        • Features
          • Double cooling system HF-motor
          • Speed reduction gearbox
          • 400Hz technology
          • Quick release coupling for HF-motor
          • Pentruder autofeed
          • Variable spindle speed
          • Multi step gearbox
          • Slip clutch for HF-motor
          • Slip clutch for arm rotation transmission
          • Efficient water supply to blade
          • Optimal roller alignment
          • Low wear rollers
          • Well protected travel and feed motors
          • User friendly track system
          • Quick disconnect coupling for blade
          • Highest quality materials
      • Hydraulic wall saws
        • Pentruder 8-20
        • Pentruder 6-16
        • Pentruder 6-12
        • Pentruder CBK hyd
    • Accessories
      • Track and track feet
      • Blade guards
      • Transport trolley
      • Flow divider
      • Remote control
      • Flush cutting flanges
      • Tools
      • Track, twin type
      • Track, jacking type
    • Wire saws
      • HF-Wire Saw
      • Hydraulic Wire Saw
    • Core drills
      • MDU Core Drill - NTGRA®.
        • Modules MDU
          • MDU Modular Drive Unit
          • Spindle units and QC-adapters MDU
      • MD1 HF drilling machine
      • MD1 Hydraulic drilling machine
      • Modules MD1
        • MG41 Gearbox
        • ST Spindle unit
        • HR Hydraulic motors
    • Rig MCCS
    • Rig 70 mm column
      • CN Columns
      • BE Base plates
      • CE1 Carriage
      • PD Pivoting head
    • HF-System overview
    • Info on HF
    • Videos
    • Job stories
      • Pentruder MD1 twin drill rig
      • Cutting foundation with 3P8 HF-wiresaw
      • Railbridge takedown Pentruder 8-20HF
      • Cutting railway pillars
  • Technology
    • Design & Development
      • Design philosophy
      • Materials
      • CAD-system
    • Manufacturing
      • Production equipment
      • Processes used
    • Assembly
    • Quality control
  • Support
  • Sales and Contact
    • Global sales network
    • Contact persons
  • News
    • Exhibition calendar
    • News archive
      • Tractive demo days
      • Pentruder 3P8 wire saw
      • Transport trolley
  • Design & Development
  • Manufacturing
    • Production equipment
    • Processes used
  • Assembly
  • Quality control

Production equipment

To achieve the highest possible level of quality and precision, we use ultra-modern CNC-controlled production equipment for all manufacturing processes. We produce 90% of all parts in house in top modern production equipment. This gives us total control over quality and standards.
 

 


 

Mori Seiki NT3200 DCG/1000SZ

Ultra precision 10-axis CNC-controlled multi function machining centre with gear hobbing capability
80 + 10 tools
Twin opposed spindles
Quick change chucks
Sandvik Capto C5 tool holders.

All shafts, gears and other complicated high accuracy, rotation symmetric parts are machined in multifunction turning centres.



 

Mori Seiki NL2500SY/700

5-axis CNC-controlled multi function machining centres with gear hobbing capability. One with gantry loader, one with Ø72 mm capacity bar feeder.
24 tool stations - Sandvik Capto C3
Twin opposed spindles
Quick change chucks
Gantry loader with magazine or bar feeder
 


 



 

Hitachi Seiki HiCell Multifunction

Tool changer and 22 tool magazine
Single spindle with tailstock
4-axis CNC-controlled multi function machining centres.
Quick change chucks
Kennametal quck change tool holders.

Three Hitachi Seiki Hi-Cell Turning Centres using up to 22 fixed and live tools are used for efficient and ultra precise production of advanced turned, milled and tapped components.

Gears, shafts and various other components are machined in these high precision Hitachi Seiki Turning Centres, equipped with live tools and in-process measuring.

 

CNC turning centers

Less complicated parts are machined in convential Hitachi Seiki-Lathes.



 

Mori Seiki NH4000 DCG and Niigata SPN Machining Centres

12 / 12 / 2 pallet magazines
240 / 253 tool magazines
Ultra High Accuracy Version
High Speed Machining

The Mori Seiki NH4000 DCG and Niigata SPN40 Ultra Precision Machining Centres are in full production every day. These machines are specified for increased accuracy and are used mainly for production of casings, covers and a great variety of other aluminium components.

We keep a Niigata PN40 machining centre for production of tooling and some simpler prototype parts.

 

CNC Gear hobbing and Shaping Machines

Two 6-axis CNC Pfauter Gear Hobbing machines use specially designed tooling to generate computer designed gear tooth profiles. All gears are inspected before and after heat treatment, before gear tooth profile grindingn, and are finished using spezialized tooling and processing methods.

Various gear shaping machines are used for cutting external and internal splines.
 


 



 

Höfler Helix 400 KK gear grinding machine

Routinely produces gears meeting DIN 1 – 2 specifications.
For up to Ø 400 mm gears.



 

Studer S31 and S36 CNC Grinding Machines

The S31 is a universal 5-axis CNC-controlled grinding machine.
Tolerances within 0.002 mm are routinely achieved.

The S36 is a CNC controlled grinding machine for external grinding.

Internal grinding is done on the S31 and a Reinecker CNC internal grinding machine.

 

5-axis Huron EX30

Large parts are machined in our 5-axis Huron EX30. X-axis stroke 2400 mm, Y-axis 800, Z-axis 800 mm, B-axis +- 100°, full contouring C-axis. 100 - 14.000 RPM, 25 kW.

 

DMC Deckel Maho V70 Linear Vertical Machining Centre

Plastic parts are machined in our DMC Deckel Maho V70 Linear Vertical Machining Centre.

Tractive AB, Gjutargatan 54, 781 70 Borlänge, Sweden, Tel: +46 243 22 11 55, Fax: +46 243 22 11 80, E-mail: info@tractive.se, www.pentruder.com
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