Used Machines with Heidenhain iTNC 620

TNC 640

Buy & Sell Used Machine Tools with Heidenhain TNC 640 CNC Control

The Heidenhain TNC 640 represents the premium flagship contouring control for combined milling and turning (mill-turn). Engineered for advanced 5-axis simultaneous machining, high-speed mold-and-die cutting, and heavy-duty multi-tasking, the TNC 640 features state-of-the-art multitouch widescreen ergonomics, superior contour fidelity, and remarkable surface finishes.

Typical Machine Applications & Premier Builders

High-End 5-Axis Machining Centers: Hermle (C22, C32, C42, C52, C62), DMG MORI (DMC / DMU duoBLOCK & monoBLOCK), Mikron Mill, Fehlmann Versa, Hedelius.
Mill-Turn Multi-Tasking Centers: Complete-machining centers featuring high-speed direct-drive rotary tables for turning, milling, and grinding in a single setup.

Cutting-Edge Technological Highlights

Dynamic Precision: Active compensation of dynamic machine structural deviations for micron-level tolerances at maximum feed rates.
Dynamic Efficiency: High-efficiency roughing cycles (e.g., trochoidal milling / OCM) maximizing metal removal rates while extending tool life.
24-inch Multitouch Interface & CAD Viewer: Direct import and dimension inspection of 3D CAD files (STEP, IGES, DXF) right at the machine panel.

Looking to Sell a Machine Tool with Heidenhain TNC 640?

Equipment equipped with TNC 640 controls commands peak values globally. Asset-Trade offers verified premium valuations and direct capital purchase. Contact Asset-Trade today for your top-value proposal.

No used machines found at the moment

We are sorry, but currently we do not have any used machines of Buy & Sell Used TNC 640 for Sale.

Please use our search box to find similar products.

Browse sold machines by technical data

Alternatively click our logo to start from the homepage.

Grid
List

TRAUB TND 200 CNC Lathe for Sale

Sold

Used TRAUB TND 200 - Front view and machine overview

Second Hand Traub Machines for Sale | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used TRAUB SONIM TND 200 CNC Lathe for Sale CNC Controls Traub TX8F Technical Data: Chuck diameter: 140 mm Feed speed X / Z: X:155 Z:250 mm / min Turning Length: 250 mm Spindle passage: 42 mm Spindle Speeds: 5000 RPM Feed Capacity -… Know More

Request Quotation

Used TRAUB TNA 500 CNC Lathe for Sale

Sold

Used TRAUB TNA 500 - Front view and machine overview

Machine information

Manufacturer:

Model:

Control: ,

Year of Build:

Location:

Used TRAUB TNA 500 CNC Lathe for Sale CNC Controls Traub System TX8F Technical Data; Main spindle Turning length: 1000 mm Chuck diameter; 250 / 315 mm Spindle passage (max. bar diameter); 80 mm Connected load: 42 kW Main drive… Know More

Request Quotation

Used TOS Varnsdorf WHQ 13 CNC Boring Mill

Sold

Used TOS Varnsdorf WHQ 13 - Front view and machine overview

Buy Second Hand TOS Varnsdorf Machines cheap| Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used TOS Varnsdorf WHQ 13 CNC Boring Mill Control system SINUMERIK 840D Technical Daten Spindel: Max. spindle speed: 1- 5000 rpm Max. power of the main machine: 37 KW End clamp of the tool DIN 69 872 Filter station for cooling… Know More

Request Quotation

MTE BF4200 3+2 Axis Bed Milling Machine

Sold

Used MTE (Machine Tool Engineering) BF 4200 - Front view and machine overview

Second hand MTE Machinery for Sale | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used MTE BF4200 bed milling machine for sale. The MTE BF4200 bed milling machine with 3+2 axes offers outstanding precision milling for your manufacturing needs. Equipped with the Heidenhain iTNC 530 CNC control, this MTE… Know More

Request Quotation

PRAEHOMA L 20 S - SURFACE GRINDING MACHINE

Sold

Used KEHREN L 20 S - Front view and machine overview

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used KEHREN / PRAEHOMA L 20 S - rotary table surface grinding machine - ideal for precision grinding and grinding Rotary table that offers a diameter of 2000 mm and enables an X-movement of 600 mm. With a maximum working height of 150… Know More

Request Quotation

TRAUB TNC 65 with Barloader

Sold

Used TRAUB TNC 65 - Front view and machine overview

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used TRAUB Traub TNC65 CNC lathe Year of construction: 1996 Spindle hours main spindle 47422 h / counter spindle: 1920 h Control: Traub TX8F Technical data 14-fold turret, chip conveyor, collet device with reducing sleeves for… Know More

Request Quotation

TRENS SUI 80/8000 CLASSIC Universal Lathe

Sold

Used TRENS SUI 80/8000 - Front view and machine overview

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used TRENS SUI 80 / 8000 Classic Universal Lathe for Sale Digital display Parat 4-fold turret 2 steady rests passage 30 to 210 mm 2 steady rests passage 210 to 370 mm Machine bed can be divided for transport The feed lever… Know More

Request Quotation

SEIGER SLZ 620E - Cycle lathe

Sold

Used SEIGER SLZ 620 E - Front view and machine overview

Second Hand SEIGER Cycle Lathes & CNC Machinery

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Gebrauchte SEIGER SLZ 620E - Zyklen-Drehmaschine Die gebrauchte SEIGER SLZ 620E Zyklen-Drehmaschine mit Siemens 840D SL CNC-Steuerung ist eine leistungsstarke CNC-Drehmaschine, die sich durch hohe Präzision und Flexibilität… Know More

Request Quotation

SCHNEEBERGER Gemini DMR - AWL 5-Axis CNC tool grinder

Sold

Used SCHNEEBERGER Gemini DMR - AWL - Front view and machine overview

Used SCHNEEBERGER Machinen | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used SCHNEEBERGER Gemini DMR - AWL 5 axes CNC tool grinding machine CNC control Fanuc 160i MB Technical data Travels - Glass scales X, Y, Z X-axis 400 mm / 20’000 mm/mim Y-axis 300 mm / 5’000 mm/min Z-axis 280mm / 20’000 mm/min… Know More

Request Quotation

HUSKY EL4000RS170/145 Injection moulder 4000tons

Sold

Used HUSKY EL4000RS170/14 - Front view and machine overview

Second Hand HUSKY Machinery for Sale cheap | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used HUSKY Type EL4000RS170/145 - Large Injection moulding machine with 4000 tons Operating hours: approx. 76,650 std Husky CNC Controller Technical data: Clamping force: 4,000 t / 40000 KN max. injection volume: 12,385 cm³… Know More

Request Quotation

WALDRICH POREBA PF-S-75 Portal Milling Machine 8.4m with Siemens

Sold

Used WALDRICH COBURG PF-S-75 - Front view and machine overview

Second Hand WALDRICH COBURG Machines for sale | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used WALDRICH SIEGEN / POREBA PF S 75 8.4m Portal Milling Machine Retrofitted with New Siemens 840D CNC Controls Technical Data: Table length: 8400mm x 2400mm Distance between Columns: 2.350 mm Table Weight: max. 35 tons… Know More

Request Quotation

AXA VHC-2 XTS/50 5 Axis Traveling Column Machine Center

Sold

Used AXA VHC-2 XTS/50 - Front view and machine overview

Buy Second Hand AXA Machiney cheap | Asset-Trade

Machine information

Manufacturer:

Model:

Control:

Year of Build:

Location:

Used AXA VHC-2 XTS/50 5+Axis, 3M Traveling Column Machine Center vertical CNC Controls: Siemens 840 D ShopMill Technical Data: Travel: X-Axis: 2360 mm Y-Axis: 600 mm Z-Axis: 800 mm C-Axis: NC-Round table 630mm (RTA3-520) 360 x 0,001… Know More

Request Quotation

HEIDENHAIN TNC 640 – The Contouring Control for Milling and Milling/Turning Machines

Besides milling, the TNC 640 from HEIDENHAIN is also capable of combined milling and turning operations. It is particularly well suited for milling-turning, HSC and 5-axis machining on machines with up to 18 axes. The workshop oriented and versatile control features numerous functions. It is especially attractive for the following areas of application:

Universal milling machines
Combined milling-turning machines
High speed milling
Five-axis machining with swivel head and rotary table
Five-axis machining on very large machines
Boring mills
Machining centers and automated machining

The optimized user interface of the TNC 640 gives you a fast overview: various color coding, standardized table editors and smartSelect—the dialog-guided fast selection of functions—aid you at your work.

The TNC 640 features optimized motion control, short block processing times and special control strategies. Together with its uniform digital design and its integrated digital drive control including inverters, it enables you to reach very high machining speeds and the best possible contour accuracy—particularly when machining 3-D contours.

You can program turning contours with the TNC 640 in the familiar HEIDENHAIN plain language. Beyond this, you have typical contour elements for turning (recesses, undercuts, thread undercuts) as well as cycles for complex turning operations.

Frequently Asked Questions about used TNC 640

What advantages does the TNC 640 provide on mill-turn equipment?

The TNC 640 toggles seamlessly between milling and turning modes, supports constant surface speed turning cycles, and actively monitors rotary table unbalance.

Can the TNC 640 import 3D CAD geometries directly?

Yes. The onboard CAD viewer reads native STEP, IGES, and DXF models, enabling operators to extract coordinates directly into Klartext programs.

Which drive architecture powers the Heidenhain TNC 640?

The TNC 640 connects to Heidenhain Gen 3 digital modular inverters via the high-speed HSCI (Heidenhain Serial Controller Interface) digital bus.

Does Asset-Trade purchase machines with TNC 640 controls directly?

Yes. Asset-Trade actively purchases modern Hermle, DMG MORI, and Mikron machines running TNC 640 controls for immediate top-market capital settlement.

Buy & Sell Used TNC 640 for Sale

TNC 640

Buy & Sell Used Machine Tools with Heidenhain TNC 640 CNC Control

Typical Machine Applications & Premier Builders

Cutting-Edge Technological Highlights

Looking to Sell a Machine Tool with Heidenhain TNC 640?

Machine Filter

Product Type

Make

Year

Control

Location

No used machines found at the moment

TRAUB TND 200 CNC Lathe for Sale

Used TRAUB TNA 500 CNC Lathe for Sale

Used TOS Varnsdorf WHQ 13 CNC Boring Mill

MTE BF4200 3+2 Axis Bed Milling Machine

PRAEHOMA L 20 S - SURFACE GRINDING MACHINE

TRAUB TNC 65 with Barloader

TRENS SUI 80/8000 CLASSIC Universal Lathe

SEIGER SLZ 620E - Cycle lathe

SCHNEEBERGER Gemini DMR - AWL 5-Axis CNC tool grinder

HUSKY EL4000RS170/145 Injection moulder 4000tons

WALDRICH POREBA PF-S-75 Portal Milling Machine 8.4m with Siemens

AXA VHC-2 XTS/50 5 Axis Traveling Column Machine Center

HEIDENHAIN TNC 640 – The Contouring Control for Milling and Milling/Turning Machines

Frequently Asked Questions about used TNC 640

News about TNC 640 at Asset-Trade

Asset-Trade

Our Latest Machines

We Ship to all Countries

Buy & Sell Used Machine Tools with Heidenhain TNC 640 CNC Control

Typical Machine Applications & Premier Builders

Cutting-Edge Technological Highlights

Looking to Sell a Machine Tool with Heidenhain TNC 640?

Machine Filter

Product Type

Make

Year

Control

Location

No used machines found at the moment

HEIDENHAIN TNC 640 – The Contouring Control for Milling and Milling/Turning Machines

Frequently Asked Questions about used TNC 640

News about TNC 640 at Asset-Trade

Asset-Trade

Our Latest Machines

Machines by Product Type

Machines by Manufacture

We Ship to all Countries