| Year | 1916 |
| Weapon Type | Heavy Howitzer |
| Origin & Designer | France/Schneider |
| Numbers Produced | 8 |
| Crew | 17 |
| Calibre | 220mm |
| Elevation | -10° to +65° |
| Traverse | 6° |
| Breech | Interrupted Screw |
| Recoil | Hydropneumatic |
| Gun Sight | [@gun_sight] |
| Gun Mount | [@gun_mounts] |
| Carriage | Box Trail |
| Trailers | [@trailers] |
| Gun Shield | 4.5mm |
| Armoured Plate | [@armoured_plate] |
| Barrel Length | 2.278mm (L/10.6) |
| Overall Length | [@length] |
| Width | [@width] |
| Height | [@height] |
| Weight | Weight in Traction: 8.600 kg Weight in Action: 7.792 kg |
| Round Weight | 100.5 kg (HE) |
| Muzzle Velocity | 415 m/s |
| Feed | [@feed] |
| Magazine Capacity | [@magazine_capacity] |
| Practical Rate of Fire | [@practical_rate_of_fire] |
| Rate of Fire | 1 r.p.m. |
| Maximum Rate of Fire | [@maximum_rate_of_fire] |
| Maximum Ceiling | [@maximum_ceiling] |
| Maximum Ground Range | [@maximum_ground_range] |
| Maximum Range | 10.800m |
| Armour Penetration | [@armour_penetration] |
| Traction | Motorised |
| Variants | [@variants] |
| Notes | The Mortier de 220 TR Modele 1916 was a heavy howitzer which was built by the French firm Schneider. The Belgium army acquired eight of these weapons and these were issued to heavy regiments at Army Level. |