Crown 45RRTT will not work with aisle width of 2310mm. Try this method:
1.Measure the body length i.e. from the back of truck to the forks - where the forks is fixed on to the saddle. Remember also to add in the thickness. Normally we call it the head length.
2. Then add the dimension of the pallet normally we call it the load length.
3. Add another 200 or 250mm.
This will be your aisle width.
Hope this information help.