Key takeaways
- DH 360 is a manufacturer's type, not a class: the name comes from the programme of Henschel & Sohn, not a state-railway numbering scheme.
- The scheme has two parts: letters for the power transmission, a figure for engine output in PS – the wheel-arrangement suffix is optional.
- If the final capital letter is missing, you have to count the axles yourself; the type name alone doesn't give it away.
- Type code 98 marks the vehicle as a shunting and small locomotive, as opposed to 92 for diesel mainline locomotives.
- Watch the sources: type lists for industrial locomotives often disagree with each other – the builder's plate is the most reliable information.
Contents
Fact file
| Vehicle type | Diesel-hydraulic shunting and works locomotive |
|---|---|
| Manufacturer | Henschel & Sohn, Kassel |
| Type code | DH = diesel-hydraulic, 360 = engine output in PS (metric horsepower) |
| Power transmission | Torque converter, passed on classically via jackshaft and coupling rods |
| UIC type code | 98 (diesel shunting and small locomotive) |
Identifying features
Is this really the class in front of you?
- Compact shunting locomotive with bonnet and an off-centre or end cab
- Type designation begins with DH – diesel-hydraulic, no G for cardan-shaft drive
- Running gear with coupling rods between the driving axles, openly visible
- Running gear without bogies: axles mounted directly in the main frame
- Builder's plate with manufacturer, type, works number and year of build as the real proof of identity
- Setting: connecting, works and port lines, some society and heritage operations
Updated: August 2026 – With industrial locomotives, identification rarely fails because of the vehicle – it fails because of the designation. The Henschel DH 360 is a good example: the name states power transmission and power class but leaves the wheel arrangement open. This page shows you how to close that gap.
Photographed the type plate? Secure the sighting.
For works locos, the lettering is the real information – capture it while it's still in front of you.
What is the Henschel DH 360?
The Henschel DH 360 is a diesel-hydraulic shunting and works locomotive from the type programme of Henschel & Sohn in Kassel. The name is a manufacturer’s code: DH denotes diesel-hydraulic power transmission, the figure 360 the engine output in metric horsepower. The torque converter that goes with such machines usually came from a supplier such as Voith Turbo, not from the locomotive builder itself.
In the twelve-digit European vehicle number, machines like this belong to vehicle type 98 – diesel shunting and small locomotives. This digit combination is a better ordering feature than any description of the design, because it records the intended use: shunting, spotting, transfer moves. Mainline diesel locomotives, by contrast, carry 92. Anyone who checks these two digits first when identifying a vehicle saves themselves long detours.
The Henschel type code in detail
The code consists of up to three building blocks, the last of which is optional. That’s exactly where the differences between the spellings you meet in lists come from.
| Component | Example | Meaning | Always present? |
|---|---|---|---|
| First letter | D | Diesel drive | yes |
| Second letter | H / E | Power transmission: hydraulic or electric | yes |
| Additional letter | G | Cardan-shaft drive instead of coupling rods | no |
| Figure | 360 | Engine output in PS | yes |
| Final capital letter | B / C / BB | Wheel arrangement | no |
For the DH 360, the last component is missing from the common spelling. That’s not an error but the normal case with manufacturer types: firms adjusted their codes over the decades, and operators, workshops and the literature abbreviate them differently. The type line on the builder’s plate is therefore always the authoritative source – not the spelling in an overview.
Working out the missing detail yourself
If the name doesn’t give you the wheel arrangement, you get it from the vehicle. It takes less than ten seconds.
1. Count the axles
Two coupled axles in a rigid frame give B, three give C. Count from one side without missing any carrying axles.
2. Frame or bogie?
If the axles sit directly in the main frame, it stays a single letter. Pivoting bogies are written doubled, such as BB.
3. Check the running gear
Coupling rods between the axles confirm the classic DH design. If they're missing and the type line states a G, it's cardan-shaft drive.
The comparison is worth making within the same programme: the Henschel DH 440 sits one power step higher, the Henschel DH 500 Ca additionally shows how variant markers can turn up in the name. The Henschel DHG 700 shows the same family with cardan-shaft drive.
Keep track of your types
Anyone collecting manufacturer locomotives needs structure – Traintrack sorts sightings by vehicle, place and date.
Why sources disagree on industrial locomotives
Unlike state-railway classes, there’s no uniform, publicly maintained register for manufacturer types. Vehicles were built in small series, often to customer specification, later rebuilt, re-engined and sold on. From this follows a simple order of priority for your research:
- Builder’s plate on the vehicle – manufacturer, type, works number, year of build. This is the primary source.
- Vehicle number on the frame – if the locomotive is registered for the public network.
- Your own dated sighting with photo – confirms the condition at a given point in time.
- Lists and overviews – useful as a pointer, but not as proof.
How the twelve-digit number is structured and which block carries which information is explained in the article on reading the UIC number and its check digit. How to organise your own records long-term so they stay findable later is covered in the guide to building a photo archive for spotters.
The German small-locomotive scheme as a counterpart
Alongside manufacturer codes, Germany has a second, state-railway-side scheme that you constantly meet with shunting vehicles: the Kleinlok (small locomotive) designation. It works on the same principle – letters for the technology, Roman numerals for the power group – and helps when placing unfamiliar vehicles.
Letters of the Kleinlok designation
The K stands for Kleinlokomotive (small locomotive). The second letter names the engine: o for oil engine, i.e. diesel, b for battery, e for electric drive from the overhead line. The third letter describes the power transmission: f for fluid (hydraulic) gearbox, m for mechanical gearbox, s for rod drive, e for electric transmission. The appended Roman numeral denotes the power group.
That gives you two complementary tools. The manufacturer code describes what the works built. The Kleinlok scheme describes how the railway classified the vehicle operationally. And above both, since European standardisation, sits the twelve-digit vehicle number with the type code that separates shunting and small locomotives under 98 from mainline diesel locomotives under 92.
In practice that means: when you meet an unfamiliar works loco, work from the outside in. First the vehicle type via the first two digits of the number, then the design via axle count and running gear, and finally the exact type line from the builder’s plate. This order gets you to a usable result even if one step fails – say, because the plate is missing or painted over.
Watching: choosing a spot and staying safe
Shunting areas are especially dangerous
Shunting moves run without a timetable and often without a signal. Vehicles are pushed, groups of wagons start moving unannounced, and sightlines are broken up by buildings, wagons and loads. Works, port and connecting lines are private land. Don't enter track areas and watch only from publicly accessible ground.
For choosing a spot, that means: bridges, public paths along the site boundary and platforms at neighbouring stations are the realistic options. How to watch shunting operations sensibly and within the rules is covered in detail in the guide to spotting at a marshalling yard.
Common mix-ups
It points to a DH 360 if …
- the builder's plate names Henschel & Sohn, Kassel
- the type designation starts with DH and contains no G
- coupling rods run between the driving axles
- the running gear has no bogies
Look more closely if …
- a list gives a different spelling with a wheel-arrangement suffix
- the vehicle has been rebuilt and the bodywork doesn't match the type picture
- only an operator's lettering, but no readable builder's plate, is visible
It isn't a DH 360 if …
- the type designation reads DHG or DE
- a different manufacturer is named on the plate
- the locomotive runs on two bogies and looks noticeably heavier
Verdict
The Henschel DH 360 shows how to handle manufacturer types: read the name as far as it carries, work out the rest from the vehicle, and confirm identity via the builder’s plate. Once you’ve practised this routine, you’ll arrive at a solid classification for almost any unfamiliar works loco.
Quick verdict
DH stands for diesel-hydraulic, 360 for the power class in PS – you count the axle number yourself. The builder's plate and vehicle number decide; everything else is changeable.
Summary
- The Henschel type code is a compact data sheet: drive type, power transmission, power class and – where given – wheel arrangement.
- For the DH 360, the wheel-arrangement suffix is missing from the common spelling, so the axle count has to be established in the field.
- Coupling rods and a bogie-less running gear are the quickest visual clues to the classic DH design.
- Keeper, livery and location for industrial locomotives change constantly – the works number and vehicle number are what you can rely on.
Frequently asked questions
What does the designation Henschel DH 360 mean?
DH stands, in the Henschel type code, for diesel-hydraulic power transmission, the figure 360 for the engine output in metric horsepower. Unlike types such as the DH 240 B, no wheel-arrangement letter is appended in the common spelling – so you read the axle count off the vehicle, not the name.
Why is the wheel-arrangement letter missing from some type names?
Manufacturers adjusted their type codes over the years and didn't always spell out every component. Operators, workshops and the literature also abbreviate designations differently. That's why several spellings often circulate for the same vehicle. The type line on the builder's plate is always the authoritative one.
How do I identify the wheel arrangement if the name doesn't give it?
Count the axles and check whether they sit in a rigid frame or in pivoting bogies. Two coupled axles in the frame correspond to B, three to C. Two two-axle bogies are written BB. This works regardless of manufacturer or type name.
What's the difference between DH and DHG at Henschel?
Both are diesel-hydraulic. With DH, power runs classically via a jackshaft and coupling rods to the axles. With DHG, the G stands for cardan-shaft drive: power goes via shafts to axle gearboxes, and visible coupling rods disappear. That's the quickest difference to spot as the vehicle passes.
Why is type code 98 so useful for classification?
Because it records the intended use. The twelve-digit vehicle number begins, for traction vehicles, with the vehicle type: 98 for diesel shunting and small locomotives, 92 for diesel mainline locomotives. If 98 is on the loco, you look for it in the shunting and works-railway setting, not on mainline routes.
Where can you find vehicles of this type today?
On connecting, works and port lines, and at societies and heritage railways. Fleet and locations change continuously, because used industrial locomotives are sold, hired out or laid up. Use current sightings rather than older fleet lists if you're searching specifically.
How do I document a locomotive like this properly?
Photograph the locomotive in three-quarter view, plus the builder's plate and the lettering on the frame. Note the works number, date, location and keeper. This information stays useful even if the vehicle is later repainted or relettered.
Is it safe to photograph shunting locomotives up close?
No, not within the track area. In shunting service, vehicles are moved without warning and often pushed, sometimes without a signal. Works and connecting lines are also private land. Photograph only from publicly accessible locations, at a safe distance.
Log your sighting of the Henschel DH 360
Date, location and vehicle number logged in seconds – and visible to the community.
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