New Zealand TR class locomotive
Table of locomotive specifications

New Zealand TR class locomotive

Section Title: Table of locomotive specifications
Table Section Text: None

Manufacturer	Drewry Car Co	Drewry Car Co	Drewry / RS&H	Drewry Car Co	A & G Price	A & G Price	W G Bagnall	W G Bagnall	A & G Price	A & G Price	Hitachi	NZR Hillside

Axles	0-4-0	0-6-0	0-4-0

Road numbers	13-18 20-22 30-36	23-29	60-64	81	100-109	110-118	150-154	155, 156	157-161	162-176	177-182	183-191

Introduced	1936-40	1939-41	1949-50	1939	1956	1963-64	1956-57	1956-57	1958-59	1959-62	1969	1973-78

Number in sub-class	16	7	5	1	10	9	5	2	5	15	6	9

Length	5.1 m (17 ft)	6.2 m (20 ft)	6.6 m (22 ft)	5.0 m (16.4 ft)	6.1 m (20 ft)	6.4 m (21 ft)	7 m (23 ft)	7 m (23 ft)	7 m (23 ft)	7 m (23 ft)	7 m (23 ft)	7 m (23 ft)

Weight	9.4 t (9.3 long tons; 10.4 short tons)	15.7 t (15.5 long tons; 17.3 short tons)	20.1 t (19.8 long tons; 22.2 short tons)	10.7 t (10.5 long tons; 11.8 short tons)	15.2 t (15.0 long tons; 16.8 short tons)	15.2 t (15.0 long tons; 16.8 short tons)	20.8 t (20.5 long tons; 22.9 short tons)	20.8 t (20.5 long tons; 22.9 short tons)	20.3 t (20.0 long tons; 22.4 short tons)	20.3 t (20.0 long tons; 22.4 short tons)	20.3 t (20.0 long tons; 22.4 short tons)	20.4 t (20.1 long tons; 22.5 short tons)

Engine	Parsons petrol / Detroit 4-71	Leyland petrol / Gardner 8LW	Gardner 6L3	Gardner 6LW / Detroit 4-71	Gardner 6LW	Gardner 6LW	McLaren M6 / Gardner 6LX	Gardner 6L3	McLaren M6 / Gardner 6LX	Gardner 6L3	Cummins 6 cyl	Gardner 6LX

Transmission	Wilsons 4 speed / Allison torque converter	Unknown / Wilsons 4 speed	Wilsons 4 speed	Wilsons 4 speed or Allison torque converter	SCG 4 speed	Twin Disc torque converter	SCG 4 speed / Twin Disc torque converter	SCG 4 speed	SCG 4 speed / Twin Disc torque converter	SCG 4 speed	Niigata torque converter	Rolls Royce torque converter

Power	52 kW (70 hp) / 78 kW (105 hp)	90 kW (120 hp) / 75 kW (101 hp)	115 kW (154 hp)	76 kW (102 hp) / 78 kW (105 hp)	83 kW (111 hp)	80 kW (110 hp)	112 kW (150 hp)	114 kW (153 hp)	112 kW (150 hp)	114 kW (153 hp)	138 kW (185 hp)	112 kW (150 hp)

Tractive effort	23 kN (5,200 lbf)	33 kN (7,400 lbf)	35 kN (7,900 lbf)	30 kN (6,700 lbf)	32 kN (7,200 lbf)	37 kN (8,300 lbf)	34 kN (7,600 lbf)	43 kN (9,700 lbf)	42 kN (9,400 lbf)	42 kN (9,400 lbf)	49 kN (11,000 lbf)	34 kN (7,600 lbf)

Speed	33 km/h (21 mph)	24 km/h (15 mph)	35 km/h (22 mph)	33 km/h (21 mph)	27 km/h (17 mph)	24 km/h (15 mph)	40 km/h (25 mph)	30 km/h (19 mph)	30 km/h (19 mph)	30 km/h (19 mph)	32 km/h (20 mph)	40 km/h (25 mph)

13-18 20-22 30-36	23-29	60-64	81	100-109	110-118	150-154	155, 156	157-161	162-176	177-182	183-191

Sentence(s)

The most powerful TR classes were Hitachi TRs, with 138kW Cummins engines.

final_sentence: The most powerful TR classes were Hitachi TRs, with 138kW Cummins engines.