Buy & Sell Used SIEMENS for Sale
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.