
Repair, overhaul and exchange of motor spindles for machine tools as well as machine service

DSW – Das Spindelwerk GmbH
Bad EmstalNew on Amplifa
About DSW – Das Spindelwerk
DSW – Das Spindelwerk GmbH is a service company for motor spindles and machine tools with its production site in Bad Emstal. The company repairs and overhauls motor spindles from various manufacturers, including spindles from DMG MORI, Gildemeister, HSD, CYTEC, Franz Kessler, Fischer, GMN, AXA, Hurco, Chiron, Breton, Toyoda, Hedelius and WEISS. The repair comprises complete disassembly, cleaning and inspection of all components, replacement of damaged parts, reassembly and a final electrical test. For common machines, DSW keeps a stock of overhauled exchange spindles which are delivered and installed; the defective spindle is subsequently taken back free of charge. Spindle heads, rotary feedthroughs and clamping technology are also serviced. For the machine service division, DSW cooperates with MMD Werkzeugmaschinen GmbH, which handles maintenance, control system retrofitting, machine and geometry measurement, inspection after crash damage and spare parts supply.
- Site
- Bad Emstal
- Processes
- Motor spindle repair and overhaul (complete disassembly, cleaning, component inspection,, Exchange spindles from various manufacturers in stock (delivery and installation), Machine service: maintenance, repairs, control system retrofitting, machine and, Repair of spindle heads, Repair/overhaul of motor spindles for machine tools (among others DMG MORI, Gildemeister, HSD,, Motor spindle repair, Motor spindle overhaul, Exchange spindles (sale and installation)
- Materials
- Motor spindle repair and overhaul, Exchange spindles, Spindle head and clamping technology service, Machine service
- Certificates
- 12-month warranty or 2,000 operating hours on exchange spindles
- Industries
- Machine tool engineering, Machining/machining centers, Machine service/maintenance
- 01
Repair inquiry
- 02
Disassembly and cleaning of the spindle
- 03
Inspection of components
- 04
Replacement of damaged components
- 05
Reassembly
- 06
Electrical test
- 07
Delivery or exchange installation
Services and Processes
Motor spindle repair and overhaul
Complete disassembly, cleaning, component inspection, component replacement, reassembly and electrical test.
Exchange spindles
Overhauled spindles from various manufacturers in stock, with delivery and installation, each with a 12-month warranty or 2,000 operating hours.
Spindle head and clamping technology service
Repair of spindle heads as well as complete overhaul of rotary feedthroughs and clamping technology.
Machine service
Maintenance, control system retrofitting, machine and geometry measurement and inspection after crash damage (Quick-Check, Check-Master, Renishaw laser) with partner MMD.
Locations

Bad Emstal
DEProduction site (spindle service, repair, exchange spindle warehouse)
Typical Components


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Motor spindle repair and overhaul (complete disassembly, cleaning, component inspection,Engineering | – | – | – | – | – |
| Exchange spindles from various manufacturers in stock (delivery and installation)Engineering | – | – | – | – | – |
| Machine service: maintenance, repairs, control system retrofitting, machine andEngineering | – | – | – | – | – |
| Repair of spindle headsEngineering | – | – | – | – | – |
| Repair/overhaul of motor spindles for machine tools (among others DMG MORI, Gildemeister, HSD,Engineering | – | – | – | – | – |
Additional services
Reference customers
Quality and Warranty
Every repaired spindle undergoes an electrical test after reassembly. Overhauled exchange spindles are delivered with a 12-month warranty or 2,000 operating hours.
| Evidence | Bad Emstal |
|---|---|
| 12-month warranty or 2,000 operating hours on exchange spindles |
History
- 2022
Documented operational activity: website pages on exchange spindles and machine service dated February 2022