Heavy Haulage History: The ERF EC Series -1993 to 2000

Mike Humble:

Here we take a look at a long gone manufacturer of British trucks. Lets start with ERF and their EC series of trucks – the last commercial vehicle to be 100% designed and built by an independent UK company.


Dundee based P.S Ridgeway were EC operators. Rightly so this unit is called “Discovery 3” – named after Robert Fallon-Scott & Ermest Shackleton’s Antarctic exploration ship built in the same city in 1901


The ‘EC’ range introduced in 1993, which also happened to be ERF’s diamond jubilee, was the last all new product to be launched by the firm during independent family ownership. The previous range of ‘E’ series vehicles were struggling to match the continental rivals of DAF Scania & Volvo in terms of driver acceptance and appeal, being seen mainly as a ‘gaffers’ truck. That term refers to a lorry that is cheap to run and reliable but lacking the frills or kudos of more expensive foreign offerings. The EC featured a new and larger cab with a brand new dashboard that wrapped around the driver in a true ergonomic fashion in day and sleeper cab options that were also designed to be 80 per cent recyclable – all achieved on time and with a tight budget.

Most impressive of all was the flagship Olympic model. This featured a super high cab with well over 6 feet of interior headroom, built in lockers, microwave oven, air conditioning, velour seats, carpeting, tinted windows and plush curtains. Power units varied from the Cummins B series for the rigid trucks through to the 14-litre Cummins NT-A for the tractor unit and drawbar models. Other engine options included the Shrewsbury built 12-litre Perkins 800 TX (based on the Rolls-Royce Eagle design) and latterly, a CNG powered ultra green model (EC 127) fitted with a Detroit power unit converted to operate on gas. The standard transmission of the Eaton constant mesh ‘twin split’ was carried over in to the EC, but gearboxes from ZF or Fuller could be specified as an option.

As the range developed, an interim model between the standard and Olympic was launched called the LX , featuring the plush carpets, tinted electric windows, velour seats and even burr walnut effect trim of the high cab model in the standard sleeper version. It quickly became a high selling truck and by far the most popular model was the EC10 325 which featured the renowned 24-valve Cummins L10 engine with Eaton ‘twin split’ transmission. This driveline was a true drivers specification that in the right hands, was unbeatable for economy or reliability. It was often said that the driver would be broken before he broke the gearbox as they required a unique method of operation in order to avoid nasty noises and frayed tempers.


W.J Riddings of Longridge nr  Preston were devout buyers of British trucks until the very end of their existence in late 1995 when they were blended in to the Transport Development Group (TDG). These examples are Perkins TX powered EC12 units with Eaton twin-spilt transmissions.


Fuel Duel: Challenging perceptions and efficiency

But a great truck got even better following the deletion of the L10 engine and the introduction of an even more efficient all new Cummins M11 power unit. This new engine featured fly by wire throttle and a full modular engine management software system  known as ‘C Elect’. It even featured a telematic function whereby live engine data could be downloaded in service via a GSM link up. Standard power rating in tractor unit form was 380 bhp but a clever load sensing system on the ECU would boost power to 420bhp in the event of a strenuous climb or extra high load being placed on the engine. Both Cummins and ERF worked closely on installation but their joint marketing campaign was sheer brilliance.

‘Fuel Duel’ was a clever idea thought up by ERF director John Bryant. The prime directive was to get as many potential customers into the cab, and of course, to change peoples perception of ERF in general. A fleet of standard 380bhp tractor units were prepared with no trickery or tweaks to the driveline, only roof fairings and side skirts were added. ERF claimed their EC11 was more economical than any other fleet truck and every dealer had a fuel duel demonstrator at their disposal;  ERF went to war with fuel economy. All the leading motoring press covered these duels with great interest and proved the point that on average, the EC11 was the most economical truck on British roads – the pay off was a huge upturn in sales and brand credibility.

1996 saw the take over of ERF by Western Star Trucks Holdings based in British Columbia in Canada reportedly for £27.4m and many were surprised of this decision. ERF also started to diversify into the municipal market with two new products, the EM central steer cab and the EU.  The year 2000 had seen many new beginnings for ERF, in the March, ERF was bought by MAN and in the summer of 2000 seeing the launch of not one, but two new products, the ECS and ECX. For the first time in years ERF offered a steel cab to its customers. Another highlight was the construction on a new factory in Middlewich, Cheshire, £28m was invested in the new factory and state of the art production and administration facility. The old “Sun” works of Sandbach closed in 2000 following this relocation.


Well regarded Norfolk hauliers Jack Richardson took delivery of this Cummins powered end of the line EC11. The last ERF and EC model to be built at the Sandbach works before production moved to the newer ECX range in Middlewich.


Troubled Times – Taking stock of the situation:

After the move and some teething problems with production, things were looking promising for ERF albeit under foreign ownership, quality was better than ever and dealers now had a huge range of truly competitive and capable vehicles. Sadly, the parent company, MAN while auditing the accounts for ERF, uncovered some less than ideal entries in the copy books. It transpired that ERF and Western Star had seemingly inflated the value of the company by showing stock vehicles as factory orders amongst other misdemeanours. Chief Executive Officer John Bryant along with other members of the UK management and accountancy team were suspended pending a full investigation. Losses of over £300m had been hidden behind creative book keeping and from this point onwards MAN adopted a much different and hard nosed attitude towards ERF.

Following difficult trading times and partly spurned on by being duped into buying ERF due to false accountancy, MAN subsequently diluted and wound the company down to the point whereby an ERF was nothing more than an Austrian built unit with a different badge on the grille. Sadly, the brand as a whole was killed off in 2007, but for me, the EC was a fine truck. Dare I say it.. a man’s truck, a rock solid driveline, plenty of space in the cab and cosy soft trim in LX form which worked best in one driver one truck fleets or as an owner driver vehicle. 2012 marked the passing of the last in a very long line of Foden family members to have been in the truck business, Peter Foden CBE.

“If my customer pays ten bob for my truck but I give him twenty bob’s worth of customer service – I’ll always hold my head high with the big boys” The late Peter Foden CBE

My own memories of ERF and Peter are fond ones. As a 16 year old lad, I was dragged along to the ’88 motor show with my father who was doing his stint on the Leyland DAF stand. Being a touch bored somewhat, I wandered off and stepped onto the ERF stand on press day. A rustic portly chap came over to me and introduced himself as Peter Foden and asked who I was here with. He paused for a moment and asked if I would like to see some real trucks. He personally showed me around every product they had on display and spoke with the same level of courtesy and knowledge as if I had been a prospective customer. He offered me a soft drink, gave me a sandwich then sent me packing with posters, stickers and brochures galore.

The guys on the Leyland stand thought it was hilarious when I re-appeared looking like a walking advert for ERF Trucks Ltd, but the one thing he mentioned to me on that day has never been forgotten in over 25 years. I asked him how they competed with huge corporate groups like Leyland DAF or Volvo. He put his hand on my shoulder and said with a broad Cheshire accent: ‘If my customer pays ten bob for my truck but I give him twenty bob’s worth of customer service – I’ll always hold my head high with the big boys.’

Produced by ERF Trucks LTD – Sun Works – Sandbach in Cheshire

ERF EC models codes & engine fitments (number denotes the approx. capacity in litres)

  • EC6 –  Cummins B series
  • EC8 –  Cummins C series
  • EC10 – Cummins L10 series
  • EC11 – Cummins M11 series
  • EC12 – Perkins Eagle TX
  • EC12.7 – Detroit 60 series*
  • EC14 – Cummins E series (Big Cam)
  • EC15 – Caterpillar 3402 C15

* = Also available in Compressed Natural Gas (C.N.G) format



  1. Brilliant read, they also made an ec12 with a c12 caterpillar engine and I believe only 90 to be made, they made an ec7 with a 7 litre caterpillar engine, there were only 27 of these built I believe, and the big ec15, there were only ever 3 made for UK Markets

  2. Thanks for a great read I drove an EC11 on Hanson concrete blocks always fully loaded and atlas crane and I absolutely loved it never short of power and never any trouble out of it. A crying shame the company was ruined by MAN

  3. VW own MAN and MAN now own a controlling share in Scania if I’m not mistaken so no doubt the only trucks on the road in a few years will be VW which will be very sad for us all. The new Scanias feel so automated and refined that you don’t need any driving skill anymore. I used to get such a kick out of getting the block changes right on the ERF Eaton 18 speed in the 90’s and naughties Never thought that would be an obsolete skill so soon

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