Refuse fleets get bought on three things — whether they will clear the tipping hall door, whether they can be registered at all, and what they cost per round once you include downtime. Horsepower comes a distant fourth. The Auman GTL-E 6x4 sanitation truck listed here from USD 32,000 arrives as two variants under two different announcement models, which is exactly the sort of listing detail that gets missed and then resurfaces as a registration problem. One column is a 10.5-litre ISG 340 with no published emission standard; the other is an 11.8-litre ISGe5-380 rated Euro V. Same GVW, same axles, same 5.26 drive — but not remotely the same truck from a compliance point of view. Let us separate them.

Two variants: read the announcement model, not just the headline

The first column carries parameter code 3259DMPKB-AEZA02 and announcement model BJ3259DMPJB-A3: wheelbase 3,825 + 1,350 mm; chassis dimensions 8,390 or 8,175 x 2,550 x 3,580 mm; engine ISG 340 of 10,500 cc; emission recorded as "No Emission"; gearbox HW19712 Iron (Q); tyres 12.00R20 16PR mixed; steering AM90L-S; 350 L aluminium tank; GVW 25,000 kg and GCW 55,000 kg.

The second carries 3259DMPKB-A1ZA01 and announcement model BJ3259DMPKB-A1: wheelbase 3,400 + 1,400 mm; chassis 7,800 x 2,550 x 3,800 mm; engine ISGe5-380 of 11,800 cc; emission Euro V; gearbox HW23712 Iron (Q); tyres 12.00R20 18PR; steering AM105L-S; 300 L aluminium tank; GVW 25,000 kg and GCW 68,000 kg.

"One line on this sheet reads 'No Emission'. That does not mean zero emissions — it means no standard is published, and no published standard means no registration evidence."

Let us deal with the awkward one head-on. The ISG 340 variant's emission field reads "No Emission". Read that as a blank rather than a claim: no homologated standard is published for it in this record. In practice that means you would need written confirmation of what it is certified to before you could register it anywhere with an emissions floor, and you should assume it will not meet a Euro V or Euro VI tender. The ISGe5-380 variant is explicitly Euro V, which most municipal tenders in markets at that stage will accept, though not those requiring Euro VI.

340 or 380: how we would choose

Both share 25,000 kg GVW, 16 t middle and rear axles and the 5.26 ratio, so the decision is about duty cycle and compliance rather than raw capability. The ISG 340, with 10.5 litres, the HW19712 twelve-speed and GCW of 55,000 kg, suits stop-start municipal collection rounds where the truck rarely leaves its own district and where budget pressure is real. The ISGe5-380, with 11.8 litres, the HW23712 box, Euro V, 18PR tyres and GCW of 68,000 kg, is the one to specify for transfer-station trailer work or for any market with stricter emission rules — that 13-tonne GCW gap is the whole argument.

Clearance and manoeuvrability: the two numbers that decide a waste fleet

This is where the flat roof earns its place. Overall chassis height is 3,580 mm on the 3,825 + 1,350 variant and 3,800 mm on the 3,400 + 1,400 variant — both short enough for most covered tipping halls and enclosed transfer bays. Do not take the brochure's word for it on this one: measure your lowest beam, your hopper door and your highest round before ordering, because a truck that has to park outside the hall costs you the same whether it travelled eight thousand kilometres or eight hundred.

For turning space, the shorter chassis is friendlier: at 7,800 mm long on the 3,400 + 1,400 wheelbase, it turns more readily than the 8,175/8,390 mm variant. Note the trade in the numbers, which is unusual — the shorter-wheelbase variant is the taller one at 3,800 mm, so a very tight site with a very low beam is served by neither variant perfectly. Check both dimensions against your own depot rather than assuming the compact one wins on every measure.

"Height is an absolute, not an average. One beam you cannot clear turns an otherwise perfect refuse specification into a very expensive yard ornament."

Driveline, gearboxes and components your workshop will recognise

Both variants run CNHTC twelve-speed iron-case gearboxes — HW19712 behind the 340 and HW23712 behind the 380 — feeding a common 5.26 final drive on 16-tonne middle and rear axles. The 5.26 is a sensible municipal choice: refuse trucks start and stop hundreds of times a shift, frequently loaded and frequently on a wet, compacted surface, so low-gear pull matters far more than top-end cruise. Neither variant is going to be quick between rounds, and neither needs to be.

Tyres split as well: 12.00R20 16PR mixed on the 340 and 12.00R20 18PR on the 380, reflecting the different GCW ratings — if you are towing to a transfer station at 68,000 kg combined, the higher ply rating is not optional. Steering differs too, with the AM90L-S on one variant and the AM105L-S on the other; both are hydraulic assistance units, and the real question for your dealers is parts supply for whichever variant you take. No fuel-consumption figure, top speed or gradeability is published anywhere for either.

Body: what ships, and what you specify separately

What leaves the factory is the 6x4 chassis-cab. The refuse upper is built to your specification, which is normal for this class of vehicle and is also why the listed price is not your final number. With 16 t middle and rear axles, an eleven-tyre layout and 5.26 gearing, the chassis is dimensioned to take a rear loader, hook loader or covered tipper; bin lifter type, hopper capacity and body length are quoted by the body builder. Send your drawings — or simply tell them what you run today — and have mounting details and PTO requirements confirmed before you pay anything.

Also absent from this record, and therefore unstated here: air conditioning, seat specification, in-cab noise, visibility aids, bin-lifter hydraulics, warranty terms, service intervals, parts lead times and delivery timescales. No sales country is recorded, so shipping, homologation and left- or right-hand-drive availability all need confirming for your market. Everything above comes from the variant table and product copy attached to the GTL-E 6x4 garbage truck listing.

Questions buyers ask before signing

Should I choose the ISG 340 or ISGe5-380 version?

Both share the 25,000 kg GVW, 16 t middle and rear axles and 5.26 ratio, so it comes down to emission rule and duty. The ISG 340 — 10.5 litres, HW19712, GCW 55,000 kg — suits stop-start municipal rounds on a tighter budget, though no emission standard is published for it. The ISGe5-380 — 11.8 litres, HW23712, Euro V, 18PR tyres, GCW 68,000 kg — is the pick for transfer-station trailers or stricter markets.

Can it work under low-clearance tipping halls?

Yes, and the flat-roof cab is why: overall chassis height is 3,580 mm on the 3,825 + 1,350 variant and 3,800 mm on the 3,400 + 1,400 version, both short enough for most covered tipping halls and enclosed transfer bays. Measure your lowest beam and door opening before ordering. If turning space is tight, the 7,800 mm chassis on the shorter wheelbase is the easier truck to place.

Is a compactor or hooklift body available?

What ships is the 6x4 chassis-cab; the refuse upper is built to your specification. With 16 t middle and rear axles, an eleven-tyre layout and 5.26 gearing, the chassis is dimensioned for a rear loader, hook loader or covered tipper. Bin lifter type, hopper capacity and body length are quoted by the body builder, so send your drawings and have mounting and PTO requirements confirmed.

What should I settle before releasing a deposit?

Four items. The emission certification for whichever variant you buy, in writing — particularly for the ISG 340, whose field reads "No Emission". Your measured depot and tipping hall clearances against 3,580 or 3,800 mm. The bodied and landed price rather than the chassis figure. And the parts pipeline for gearbox and steering components in your market.