Class 4700 locomotive

Class 4700
Type and origin Power type Steam Builder Ku-ngwyan Locomotive Works (九原車) Build date 1944 – 1956 Total produced 142
Specifications Configuration: ​  • Whyte 4-8-4  • UIC 2D2 Driver 2nd coupled axle Gauge 1,435 mm (4 ft 8 1⁄2 in) Driver dia. 80 in (2,000 mm) Length 114 ft 2 5⁄8 in (34.814 m) Width 11 ft 1 1⁄8 in (3.381 m) Height 16 ft 2 in (4.93 m) Loco weight 486,340 lb 1⁄16 oz (220,600.115 kg) Cylinders 2 Cylinder size 25 in × 32 in (640 mm × 810 mm) Valve gear Walschaerts
Performance figures Maximum speed 120 mph (190 km/h)
Career Number in class 144 Delivered Sept. 2, 1944 Preserved 4775, 4810, 4844

Class 4700 was a 4-8-4 steam locomotive built by Ku-ngwyan Locomotive Works for Themiclesian & Great Northwestern between 1944 and 1956 and thereby operated until 1966. They were prominently used during the Pan-Septentrion War to service both Hallian and Themiclesian forces in Hemithea, running as far as western Menghe and eastern Maverica.