THE KGMNS SERIES IS BASED ON A STANDARDISED MODULAR PLATFORM WITH A 2 AXLE BASE WAGON AND MULTIPLE OUTFITTINGS, TO RAPILY ADAPT TO DIFFERENT OPERATIONAL NEEDS: A MULTIFUNCTIONAL SOLUTION WITH ENDLESS POSSIBILITIES.

The Kgmns is a railway vehicle without its own traction, used to transport containers and equipment for the construction and maintenance of railway infrastructure. It has a locking device to fix containers, also used as block interfaces between the wagon and the outfittings available.

The Kgmns can circulate on railways:

  • As part of a train, at a maximum speed of 100 km/h.
  • On Italian Railway Network Lines where circulation has been interrupted under the conditions set out in Provision no.5 of 15th June 2011 “Instructions for the circulation of machinery”
  • On other rail networks where circulation has been interrupted, under conditions in force.

Main components

A hardwearing structure with 1 UPN 240 profile that makes up the headstock and the side solebars. The latter are doubled in the central section with the same profile and a reinforcement tube. The suspension supports are welded onto 4 ‘boxed’ crossbars. Central solebars hold the draw gear and are also made up of a UPN 240 profile and there are robust joints between the heads and the central section.
The continuity of the central part of the frame is achieved by the use of outer beams only, leaving an area free to store outfittings under the frame.

Equipped with 2 BA 004 wheelsets, with a load of 22.5 t per axle that allows the wagon to support 35 t, TSI certified and recognised to all effects as interoperable components. The wagon uses 920 mm diameter monobloc wheels.

Leaf springs with double thickness that offer the best result for every type of load.

The Kgmns wagon is equipped with UIC standard traction – buffing gears.

The Kgmns wagon is equipped with an automatic compressed air brake with brake shoes that complies with UNI EN 14033-1 standards. Unlike traditional braking devices allowing only vacuum/force adjustment, the proportioning devices allow optimal braking for each level of load.

AN AVANT-GARDE BRAKING SYSTEM

Automatic weighing valves guarantee optimal braking for any type of load.

EXTREMELY VERSATILE

A wide range of outfittings for wagon use in many activities at the same work site, for both infrastructure building and maintenance.

OPTIMISED COSTS

A single wagon performs the functions of many different ones.

MORE EFFICIENT LOGISTICS

Only transport the outfitting needed from one site to another via road, without moving the whole wagon.

STANDARDISED COMPONENTS

Standard spare parts (for traction-buffing gears, bogies, suspension and braking systems) can meet the needs of an entire fleet of vehicles: no need for different spare parts for each type of wagon.

MAINTENANCE IN OPERATIONAL CONTINUITY

The outfitting can still be used, by installing it on another platform while the wagon is being serviced. The wagon can also continue to be used while maintenance and re-fitting takes place off-line.

Maximum length (including buffers) 11,640 mm
Maximum width 2,500 mm
Wheelbase 7,100 mm
Axles 2
Wheel type Monobloc
Wheel diameter when new 920 mm
Suspension Leaf springs
Maximum speed full load 100 km/h
Maximum speed at tare weight 120 km/h
Minimum curve radius 80 m
Unladen weight 10 t
Maximum load 35 t
Maximum laden weight 45 t
Braked weight (laden) 29 t
Braked weight percentage (laden) 66%
Automatic compressed air brake with brake shoes Yes
Parking brake Yes
Braked weight (handbrake) 12.5 t

The Kgmns wagon is authorised for commissioning on Italian National Railway Infrastructure by the Italian National Railway Safety Authority (ANSF). It is registered with the Italian National Vehicle Registry (RIN) and can circulate without limitations as part of a train on the whole Italian railway network, at a speed of 100 km/h fully loaded and a speed of 120 km/h at tare weight.

The Kgmns wagon is also authorised to circulate on temporarily closed line on the Italian Railway Network and is registered with the RUMO (The Italian Registry of Work Vehicles), and can therefore be used for the construction and maintenance of railway infrastructure.

SRT will commission new rolling stock if a client requests it.

When a vehicle is delivered, a team of specialised technicians will carry out on-site tests to ensure the machine and all its parts work perfectly.

Training can also be provided on correct function and basic maintenance for staff who will use the machine.

SRT offers after-sales assistance on all the vehicles it produces, providing original parts and specialised labour.

A team of skilled technicians, with a fully-equipped mobile workshop, offer rapid, effective service to solve any problem or malfunction.

On request, SRT vehicles can be equipped with a remote monitoring system. This self-powered data transmission system is connected to sensors on the vehicle and monitors the main operating parameters of the machine:

  • position and speed
  • (maximum) braking efficiency
  • component position and number of movements
  • engine conditions
  • operator/driver identification

The advantages and benefits of a remote monitoring system

  • A low-cost way of quickly obtaining information on the state of the vehicle, vital for reducing maintenance time and cost.
  • Knowing the distance the vehicle has travelled, to determine wear and tear on mechanical parts
  • Discovering brake or engine malfunctions
  • Always knowing who is driving the vehicle, to see if there is any correlation between malfunctions and staff conduct
  • Recording machine function parameters to obtain concrete data for future maintenance schedules

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