Rectificadora de rieles AUTECH AT 2200
The AUTECH AT 2200 is a self-sufficient road-rail grinding machine built on a Mercedes-Benz chassis for tram and regional rail maintenance. Its two cabs, onboard storage, integrated rail measurement and AUTECH supervision software support longer grinding assignments and independent travel between work sites.
Model profile based on AUTECH’s current official AT 2200 product information
¿Qué es el AUTECH AT 2200?
The AT 2200 is AUTECH’s larger road-rail grinding platform for demanding maintenance assignments. The manufacturer describes it as able to travel autonomously over longer distances and complete grinding work with the equipment and storage capacity carried onboard.
A Mercedes-Benz chassis forms the vehicle base. A cab at each end supports changes of travel direction, while the installation space is arranged to carry equipment and consumables for longer work periods.
Best fit: the AT 2200 is intended for infrastructure operators and grinding contractors that need a mobile, well-equipped rail grinder for sustained tram or regional-network work without deploying a large production grinding train.
What distinguishes the AT 2200?
Driving positions at both ends support efficient movement to and from work sites and reduce operational handling.
The body provides installation and storage space for equipment and consumables needed during extended maintenance shifts.
Onboard measurement technology supplies condition data for monitoring grinding work and infrastructure status.
AUTECH Machine Control Supervision Software uses measured data to support operation, documentation and asset-management workflows.
Where is the AT 2200 used?
AUTECH’s grinding-vehicle portfolio is developed for urban and regional railway maintenance.
Storage capacity and autonomous transfer are intended to reduce preparation and support sustained operations.
AUTECH literature describes the AT 2200 series as switch-capable and effective in tight curves; the exact approved radius depends on configuration.
Integrated measurement and supervision functions can connect surface treatment with condition documentation and asset planning.
AUTECH AT 2200 gallery
AUTECH AT 2200 specifications and known configuration
Configuration note: the current AUTECH product page does not publish dimensions, mass, engine output, grinding-head count, working speed or minimum curve radius. Obtain the serial-number-specific data sheet before tendering or technical approval.
AT 2200 vs. AT VM 8000
The AT 2200 is the more suitable starting point when onboard capacity, independent transfer and longer assignments are priorities. The AT VM 8000 is the better-documented compact option for tight urban networks. Final selection depends on gauge, clearance, switch geometry, required metal removal and local vehicle approval.
120 × 110 × M20L rail grinding wheel
The AT 2200 uses the same referenced grinding-wheel model as the AT VM 8000. The product designation is 120 × 110 × M20L; however, the current product-page table lists 100 mm thickness, so the installed wheel must be checked before ordering.
- Product designation
- 120 × 110 × M20L
- Diámetro exterior
- 120 mm
- Published table thickness
- 100 mm
- Montaje
- M20L
- Published maximum RPM
- 7,000 RPM
- Published peripheral speed
- 50 m/s
Se requiere una verificación de compatibilidad: confirm product thickness, M20L thread direction and engagement, grinding-head configuration, wheel marking, machine RPM and the operator-approved drawing. The 110 mm product name and 100 mm table value must be resolved before supply.
What should buyers confirm?
AUTECH AT 2200 FAQ
¿Qué es el AUTECH AT 2200?
It is a large, self-sufficient two-way road-rail grinding vehicle designed for demanding and extended maintenance assignments.
¿Qué chasis utiliza el AT 2200?
AUTECH’s current product page states that the machine is based on a Mercedes-Benz chassis.
Why does the AT 2200 have two cabs?
Two cabs support efficient movement in either direction and smoother travel to work sites.
¿El AT 2200 incluye la medición de rieles?
Yes. AUTECH describes integrated measurement technology that supplies data to its Machine Control Supervision Software.
Can the AT 2200 support longer assignments?
Yes. The manufacturer emphasizes autonomous transfer and storage space designed for longer work periods.
Can it work on switches and tight curves?
AUTECH literature describes the AT 2200 series as switch-capable and effective on tight curves. Confirm the approved radius and switch equipment for the specific vehicle.
¿Qué disco de amoladora es compatible con la AT 2200?
The referenced model is 120 × 110 × M20L, the same product reference used for the AT VM 8000.
What needs checking before ordering the wheel?
Verify the wheel marking, actual thickness, M20L thread, grinding-head configuration, maximum RPM and approved drawing.
Fuentes y notas de revisión
- AUTECH AT 2200 official product page.
- AUTECH rail-maintenance portfolio brochure — portfolio context for switch and curve operation.
- 120 × 110 × M20L grinding wheel — referenced wheel and published product data.
Prepared 17 September 2026. Machine information is limited to public manufacturer material; model-specific numerical data should be confirmed from the applicable technical data sheet.