Henschel DHG 700 C

Updated: August 2026 – On a main-line locomotive, the number stays the same for the vehicle’s entire life. On a Henschel DHG 700 C, everything can change within a few years: colour, logo, keeper, location. This page shows which details still hold up regardless – and how to set up a sighting so it’s still worth something in ten years.

What is the Henschel DHG 700 C?

The Henschel DHG 700 C is a three-axle, diesel-hydraulic shunting and works locomotive with cardan-shaft drive from the type programme of Henschel & Sohn in Kassel. The name states the power path (DHG), the output class in PS (700) and the three coupled driving axles in a rigid frame (C). The torque converter in the power path came from suppliers such as Voith Turbo.

In the twelve-digit European vehicle number, this vehicle group carries the type code 98 for diesel shunting and light locomotives, as opposed to 92 for main-line diesel locomotives. That classification is valuable precisely because – unlike keeper, colour and location – it doesn’t disappear with the next sale.

Why everything about these locomotives keeps changing

Shunting locomotives are long-lived and built in modest numbers. When a business changes its wagon volumes, the locomotive isn’t scrapped but passed on. That produces vehicle histories with many stations.

For spotters, that’s an opportunity, not a hindrance: each station is its own subject, and whoever documents it builds up something that’s in no database. Changing liveries in long-distance traffic are approached in a similarly systematic way – the method is covered in the article on advertising locomotives and special liveries.

Which detail lasts how long?

Not every marking on the vehicle has the same half-life. This ranking helps when taking notes.

Detail	Where it sits	Durability	What it’s good for
Works number	Builder’s plate	permanent	unambiguous vehicle identity
Type line	Builder’s plate	permanent	design, power path, output class
Type code	first two digits of the vehicle number	very stable	vehicle type, here 98
Country code	before the keeper marking	stable	country of registration
Keeper marking	beside the vehicle number	changes with the keeper	current operator
Livery and logo	whole vehicle	changes most often	time stamp

The vehicle number itself is more than just a label: it encodes vehicle type, country, serial number and a check digit. How the twelve digits break down and how to work out the check digit is explained in the article on reading the UIC number and its check digit.

Making the sighting time-proof

A single vehicle photo without context is almost worthless for industrial locomotives. Four extra steps turn it into evidence:

• Photograph the markings separately. Vehicle number, keeper marking and builder’s plate in their own shot – ideally sharp enough to read.
• Save date and location. Without a time stamp, the documented state can’t later be assigned to any phase.
• Capture both sides of the vehicle, where possible. Markings aren’t always applied symmetrically.
• Note anything unusual. Retrofitted equipment, add-on parts and damage often survive longer than the paintwork.

How to file this evidence so you can find it again years later is covered in the guide to building a photo archive for spotters. And what a report looks like that other people can actually do something with is set out in the guide to reporting sightings.

A second life: works locomotives at societies and heritage railways

A considerable share of surviving shunting locomotives no longer works in industrial service, but stands with societies, heritage and branch-line railways. Others move on to the next industrial keeper via workshops such as Railtec Eisenbahntechnik. For observers, that changes the starting point fundamentally – usually for the better.

Such vehicles are often found at fixed locations, are deliberately displayed at events, and are sometimes accessible from very close up when the operator explicitly allows it. At the same time: a heritage site is still operational land. Only what the organiser releases is accessible, and track areas remain off-limits there too, unless explicitly announced otherwise.

For documentation, this second life is especially interesting because historic liveries are frequently restored here. A locomotive can then be standing in a paint scheme it hasn’t worn for decades. Without a date in the sighting, that quickly creates a false picture of the vehicle’s history – with a date, on the other hand, it becomes an especially valuable record.

In this setting, also check whether a vehicle number is even still displayed. Vehicles moved only on a society’s own tracks often carry only an internal number, or none at all. Then the builder’s plate is the only anchor left – and a clean photo of it is worth more than three overview shots.

Observing from a distance

This boundary applies without exception – even when a plate seems readable from just a few metres away without trouble. Related vehicles of the same class can be found in the Henschel DHG 700 from the same programme, in the MaK G 761 C / G 763 C built at Kiel, and in the Vossloh G 6 as a modern representative of the same task.

Common mix-ups

Verdict

The Henschel DHG 700 C is identified by axle count, running gear and type line – but recognised, in the sense of being recognised again, only by its numbers. Keeper and livery are snapshots of a long vehicle history. Whoever records them with a date documents exactly what no one else writes down.