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Second Hand Siemens CNC Controlled Used Machines | Asset-Trade
Term Description

Buy & Sell Used Machine Tools with SIEMENS CNC Control

For decades, the Siemens SINUMERIK CNC controller family has represented the global benchmark for high-dynamic milling, advanced 5-axis machining, and complex multi-channel turning centers. From classic industry workhorses like the SINUMERIK 810 and 840C to the universal industry standard SINUMERIK 840D Powerline and modern Solution Line (840D sl) and 828D systems: used machine tools equipped with Siemens controls offer unmatched productivity, unified operator ergonomics, and outstanding global parts availability.

Typical Machine Applications & Premier Builders

Siemens SINUMERIK CNCs are the control platform of choice for premier European and global machine tool manufacturers:

  • 5-Axis Machining Centers & Gantry Mills: DMG MORI (DMU / DMC series), Hermle, Chiron, Mikron, Starrag Heckert, Waldrich Coburg.
  • CNC Lathes & Turn-Mill Centers: DMG Gildemeister, Index, Traub, EMAG, Niles-Simmons, Weiler, Spinner.
  • Heavy-Duty & Boring Mills: Traveling column mills, vertical turning lathes (VTLs), and deep-hole drilling rigs managing up to 31 axes per NCU.

Programming Ergonomics, Cycles & Control Architecture

A major advantage of Siemens CNCs is the seamless flexibility between shopfloor conversational dialog and standardized DIN 66025 / ISO code:

  • ShopMill & ShopTurn: Graphical, conversational step-by-step programming directly at the operator panel without external CAM requirements – perfect for prototypes and batch runs.
  • Advanced Cycle Packages: Proven kinematic transformations including CYCLE800 (swivel plane alignment) and TRAORI (true 5-axis continuous tool-center-point management), polynomial/spline interpolation, and collision protection.
  • Safety Integrated: Fully certified software-based functional safety protocols ensuring operator security during machine setup and production.

Drive Platforms & Long-Term Serviceability

Second-hand Siemens machines leverage modular drive systems including SIMODRIVE 611 (analog / digital) and contemporary SINAMICS S120 with high-speed digital DRIVE-CLiQ feedback. Backed by Siemens' extensive global lifecycle logistics and specialized repair specialists, components such as NCUs, power supply modules, feed drives, and operator panels remain fully serviceable for decades.

Selling Industrial Machinery with Siemens CNC or Liquidating a Shop?

Asset-Trade acquires used CNC milling centers, lathes, and grinding machines running Siemens SINUMERIK controls across all production eras. Benefit from verified market valuations, immediate capital release, and complete on-site rigging. Request a free machine valuation and direct purchase proposal today.

Machine Filter

Product Type

Make

Year

Control

Location

Machine Information
Manufacturer: MONFORTS
Model: DNC 5
Control: CNC > SIEMENS > SINUMERIK 840C
Year of build: 2001
Location:
Used MONFORTS DNC 5 CNC lathe with Promot Cellmaster loader 2x Machines Available Extensive Spare parts kit available New price approx. 50,000 Euros Technical specifications Control: Siemens Type: 840 C Rotating diameter: 520 mm… Learn more
Machine Information
Manufacturer: EXNER
Model: EEX40SO
Control: CNC > SIEMENS
Year of build: 2007
Location:
Used EXNER EEX40SO Press with Siemens controls Machine was overhauled in 2007: Control system Siemens Simatic C7 Technical specifications Pressing force 400 kN Deep-drawing cushion 100 mm 160 kN Mounting height 750 mm Stroke 300 mm… Learn more
Machine Information
Manufacturer: PEGARD
Control: CNC > SIEMENS > SINUMERIK 850
Year of build: 1987
Location:
Used PEGARD Precivit 2S BC1400 CNC plate drilling machine Technical Data Travels X = 3.600 mm Y = 2.000 mm Z = 750 mm W = 2.400 mm Spindle diameter 150 mm Spindle Speed 10-1.800 rpm Toolholder  SK50 CNC-Control: Siemens… Learn more
Machine Information
Manufacturer: STAMA
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 2007
Location:
Used STAMA MC534 + / Twin CNC Machining Center Operating hours only 33,000 hours CNC Control Siemens 840D  Technical specifications Travel distances X / Y / Z 2,200 x 520 x510 mm discharge 252 mm Table to spindle nose from 180… Learn more
Machine Information
Manufacturer: DMG DECKEL
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 2013
Location:
Used DMG Deckel HSC 55 linear 5 Axis High Speed Milling machine. Operating Hours Machine 4.614 h Spindle 2.719 h Work area X/Y/Z -axis 450x x 580 x 460 mm Spindle 28,000min-1 and HSK 63A Prod.Paket with IK 80bar (… Learn more
Machine Information
Manufacturer: DMG DECKEL
Model: DMP 60 V
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 2005
Location:
Used DMG DECKEL DMP 60 V 4-axis machining center Hours: 63684 h / spindle 49808 Spindle speed 18,000 rev / min Drive power 130 Nm HSK 63 Tool… Learn more
Machine Information
Manufacturer: GLEASON PFAUTER
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 2007
Location:
GLEASON Genesis Power Shaving 130 - Gear Shaving Machine Siemens 840D CNC Control Max Gear Dia : 180mm Max Module : 5 Total Power : 32W Max Gear Face Width : 50mm Year of Make : 2007/2008 The machine went out of production in 2010… Learn more
Machine Information
Manufacturer: HUELLER HILLE
Model: nb-h70
Control: CNC > SIEMENS > SINUMERIK 8
Year of build: 1984
Location:
Used HUELLER HILLE nb-h70 CNC machining center (FFG Werke GmbH) Specifications Control Siemens Sinumerik Sprint 8M Rapid traverse 15 m / min x-travel 630 mm z-travel 550 mm y-travel 500 mm Round Table 500 x 400 mm, 80 mm slot spacing… Learn more
Machine Information
Manufacturer: GLEASON PFAUTER
Model: G 320
Control: CNC > SIEMENS > SINUMERIK 840C
Year of build: 1996
Location:
Used GLEASON- PFAUTER G 320 - Gear grinding machine with numerical control Specifications: Siemens control 840 Modulus of 0.5 to 7 Workpiece diameter 10-330 mm Number of teeth 10-600 Speed ​​: 2300 U / min X horizontal grinding wheel… Learn more
Machine Information
Manufacturer: LIEBHERR
Model: LC255
Control: CNC , CNC > SIEMENS
Year of build: 1987
Location:
Used LIEBHERR LC 255 hobbing machine   Largest module milled 6mm Millable smallest number of teeth 6 Milling head swivel angle + / - 40 ° Workpiece load 20000N Universal milling numbers of revolution 180 -1080 1/min feed X axis… Learn more
Machine Information
Manufacturer: TOS
Model: SKQ 16 NC
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 1984
Location:
TOS Hulin SKQ 16 rotating carousel center with new Siemens control New Siemens 840 D control in 1999 Swing diameter 1900 mm Turning Diameter 1440 mm Turning length 1200mm Drive power 63 KW Speed ​​from 3.1 to 315 U / min Workpiece… Learn more
Machine Information
Manufacturer: UNISIGN
Model: UNIMAC 5
Control: CNC > SIEMENS > SINUMERIK 840D
Year of build: 1997
Location:
UNISIGN UNIMAC 5 horizontal machining center for crankshaft machining Siemens 840 Control Specifications: Travel x = 1310 mm Travel y = 850 mm Travel z = 850 mm Twin pallet Rapid traverse x, y, z - axis 24,000 mm / min. Speed ​​range… Learn more

Frequently Asked Questions about used SIEMENS

What are the key advantages of buying used machine tools with Siemens SINUMERIK controls?

Siemens CNCs provide superior computing power, universal operator familiarity, modular scalability, and proven conversational programming (ShopMill/ShopTurn). In addition, global spare parts and repair availability for drives, motors, and boards is guaranteed even for 20 to 30-year-old machines.

What is the technical difference between SINUMERIK Powerline and Solution Line (sl)?

The Powerline series (classic 840D) relies on SIMODRIVE 611D drive hardware and standard NCU units. The modern Solution Line (840D sl) is built upon the SINAMICS S120 modular drive architecture with high-speed DRIVE-CLiQ bus interfaces, compact NCU modules, and the graphical SINUMERIK Operate platform.

What should be inspected when acquiring a used machine running a Siemens controller?

Critical checkpoints include backup battery health (ensure periodic replacement while powered to prevent parameter loss), availability of complete NC/PLC backup archives, tactile responsiveness of the operator keyboard, and thermal cooling efficiency on SIMODRIVE/SINAMICS power modules.

Does Asset-Trade purchase used Siemens-controlled machines directly?

Yes. Asset-Trade actively acquires second-hand machining centers, lathes, and grinding machines with Siemens SINUMERIK controls (810, 840C, 840D, 840D sl, 828D) for direct cash payout, managing full turnkey on-site dismantling and transport logistics.