Comparison of OO 20/ 21 ton grain hopper models
 |
 |
 |
 |
 |
|
| Manufacturer | Hornby Dublo | Tri-ang | Hornby Dublo | Hornby Dublo | Bachmann Branchline |
| Year model introduced | 1958 | 1958 | 1973 | 1993 | 2013 |
| DCC Capability | Unpowered | Unpowered | Unpowered | Unpowered | Unpowered |
| Detailing | |||||
| Bodyshell - factory-fitted separate details | |||||
| Body ladders |
Yes |
No |
Yes |
No |
Yes |
| Roof piping | No | No | No | No |
Yes |
| Roof railing | No | No | No | No |
Yes |
| Chassis/underframe detail | |||||
| Brake rigging chassis |
Yes |
No |
Yes |
No |
Yes |
| Wheel "aesthetics" | |||||
| Nickel-plated | No | No | No | No |
Yes |
| Bufferbeam detail (pre-fitted) | |||||
| Cosmetic coupling - hook only | No | No | No | No |
Yes |
| Mechanical | |||||
| Chassis construction |
Diecast |
No |
Diecast |
No |
Lightweight |
| Minimum radius |
Radius 1 |
No |
Radius 1 |
No | No |
| Coupling socket/mounting | |||||
| Fixed |
Yes |
No |
Yes |
No | No |
| NEM pockets | No | No | No | No |
Yes |
| Coupling type |
Peco style |
No |
Peco style |
No |
Tension lock |
| Items in Stock | View | View | View | View | View |