The SR2 Heavy Duty, devoted to the distribution sector, reinforces all the stress areas to the maximum.
In order to withstand frequent couplings, SR2 Heavy Duty has a reinforced floor and an offer of reinforced front chassis modules.

The Lamberet bonus :
- shock absorbers with HRE elastomer rollers
- bolted removable kingpin with KPES energy diffuser
- 2 front module heights for all uses
- chassis designed and manufactured by Lamberet
- bolted, reinforced HD stainless steel frame