NZR D class |
---|
|
|
Specifications |
---|
Configuration:
| |
---|
• Whyte | 2-4-0T |
---|
• UIC | 1B nt |
---|
Gauge | 3 ft 6 in (1,067 mm) |
---|
Driver dia. | 36 in (914 mm) |
---|
Length | 21 ft 6 in (6.55 m) |
---|
Adhesive weight | 11 long tons 10 cwt (25,800 lb or 11.7 t) |
---|
Loco weight | 14 long tons 14 cwt (32,900 lb or 14.9 t) |
---|
Fuel type | Coal |
---|
Fuel capacity | 0 long tons 11 cwt (1,200 lb or 0.6 t) |
---|
Water cap. | 300 imp gal (1,400 L; 360 US gal) |
---|
Firebox: | |
---|
• Grate area | 7.3 sq ft (0.68 m2) |
---|
Boiler pressure | 130 psi (0.90 MPa) |
---|
Heating surface | 392 sq ft (36.4 m2) |
---|
Cylinders | Two, outside |
---|
Cylinder size | 9.5 in × 18 in (241 mm × 457 mm) |
---|
|
|
Career |
---|
Operators | Public Works Department New Zealand Railways Department |
---|
Number in class | 35 |
---|
Numbers | 6, 16, 18, 46-51, 108-9, 130-1, 137-145, 149, 169-171, 195-98, 221-2, 240, 315, 578 |
---|
First run | May 1874 |
---|
Last run | March 1927 |
---|
Disposition | Seven preserved, one converted into diesel-mechanical, remainder scrapped |
---|
|
NZR D class steam tank locomotives operated on New Zealand's national railway network. The first entered service in 1874 all had been withdrawn by the end of 1927, which allowed the D classification to be used again in 1929.