Shared machinery, different cabin
The 150A accommodates 105 people, including 37 seated; both types share the published engine output and suspension.
Regional railways
HSOR-150A
Look closer
Which number should I check?
車両番号
The operator identifies cars 151A and 152A by their reversible cross seats. They share the 100A’s body length but seat 37. The official interior photograph shows how the seats face.
hs-orange.comThe operator identifies cars 151A and 152A by their reversible cross seats. They share the 100A’s body length but seat 37. The official interior photograph shows how the seats face.
肥薩おれんじ鉄道 · 151A・152A · 18.5 m · 95 km/h
Propulsion and equipment
HSOR-150A · 151A・152A · Documented specification 2018-03-15
The operator quotes continuous engine output per vehicle. This is an engine rating; delivered power at the wheels also depends on the transmission and operating conditions.
| Engine | One direct-injection diesel engine |
|---|---|
| Continuous rated engine output | 243 kW (330 PS) per engine |
| Length × width × height | 18,500 × 2,928 × 3,985 mm |
| Empty vehicle mass | 30.3 t |
| Published maximum speed | 95 km/h |
| Bogies | Bolsterless air-spring bogies |
| Braking system | Electrically commanded air brakes |
Technical sources · Checked 2026-11-07
[1] 一般車両 · 肥薩おれんじ鉄道 · 2018-03-15 · HSOR-100A / HSOR-150A 諸元表
Inside the engineering
HSOR-150A: operator specification.
| Diesel engine | One direct-injection engine; 243 kW continuous output. |
|---|---|
| Suspension | Bolsterless bogies with air springs. |
| Brake command | Electrically commanded pneumatic brake. |
Technical sources and page references
- 一般車両
肥薩おれんじ鉄道 · 2018-03-15 · HSOR-100A形・HSOR-150A形 諸元
- L × W × H
- 18.500 × 2.928 × 3.985 m
- m
- 30.3 t
- P
- 243 kW
- vₘₐₓ
- 95 km/h
- ATS
- ATS-DK
Year introduced · 2004
Seating
Cars 151A and 152A have reversible transverse seats. The operator shows tables in its charter configuration. Use its ordinary interior photograph when planning a regular journey.
- Seats
- 37
- Total capacity
- 105
Sources and updates
Checked 2026-11-07