Bachmann (China) 0-4-0

Introduced: 1970 (0-4-0 Docksider), 1978 (revised Docksider) and 1985 (PRR Shifter with tender, and re-revised Docksider)

As is Bachmann's wont, these 0-4-0's come in various flavors. The first release (1970) was an 0-4-0 "Docksider" tank switcher (IE, no tender). This first version is easily identified by its scary array of gray plastic running gear (I've also seen this version with black plastic running gear; not sure what the story is there). Circa 1978, a revised Docksider was released with a new mechanism/motor and slightly simplified black plastic running gear. Circa 1985, Bachmann once again replaced the mechanism in their 0-4-0 Docksider with an entirely new one (featuring a much-simplified array of metal running gear). Simultaneously, they also released a new "PRR Shifter" 0-4-0. This model incorporated the new Docksider mechanism, a new locomotive shell, and the slopeback tender from Bachmann's 1980 USRA 0-6-0 switcher. Bachmann ultimately discontinued both 0-4-0 models circa 2003.

There is also an earlier version of the Bachmann 0-4-0 w/tender floating around out there (a "B&O C16"). These used the same slopeback tender as the PRR shifter (just with the drawbar on the engine rather than the tender), the early "gray plastic running gear" docksider mechanism, and a different locomotive shell than the one found on the PRR shifter. I'm told that these were only available for a couple of years in the early 1970s... and only in Japan... and only as part of a complete trainset. The label on the trainset box incorrectly identifies the locomotive as being a "USRA 0-4-0". Obviously these are quite rare (at least in the US).

All versions of the mechanism are pretty simple - basically a 3-pole motor, a worm gear on a driveshaft, a main gear, and then gears on each of the axles. All four drivers provide pickup via relatively primitive wheel wipers. There are no traction tires. Rapido-style couplers are mounted to either end of the chassis. No lighting. The newer version comes with smaller wheel flanges, and as such can actually navigate Code-55 track (the same cannot be said for the earlier versions).

Regardless of the version, none of these models are particularly good runners. Given the miniscule pickup footprint, the lack of traction tires, and the overall light weight, basically what we have here are locomotives that can highball around a circle of track fairly well - and that's about it. Stalls at slower speeds are common, and you can pretty much forget about getting one of these things through a turnout (not unless it has powered frogs, anyway). Of all of them, I guess I'd rate the "PRR Shifter" version the best. In fact, if the tender provided anything in the way of pickup it might actually be a runner. As for the docksider, I think the main problem (well, in addition to all of the aforementioned problems) is that the shell is totally oversized for the chassis. It seems simultaneously top-heavy and end-heavy - the end-result being a very wobbly and unstable ride (and thus a tendancy to derail at a moment's notice). Conversely, the shifter shell seems to be much more suited to the chassis, definitely making it the smoothest running unit of the bunch.

Trivia - These same models were also distributed by Tomy in the 1970s (probably only in Japan). Same basic packaging, but with the Tomy name added. EG -

Shell Removal -

Disassembly is pretty simple. Remove the two screws from the bottom (or in the case of the first two versions, the one screw), and then unclip the two plastic clips from the back. At this point the shell should pop right off. The motor/driveshaft/worm on the oldest version is held inside the shell by the smokestack (which functions as a screw). Unscrewing the smokestack will allow you to pull all that stuff out of there.

Grade: C for the newest version (D for the earlier plastic-running-gear versions)

Reviewed: 3/71 Model Railroader ("The ready-to-run N scale model follows prototype dimensions and proportions well. A few liberties have been taken to accommodate the motor and drive. Thus the cab is a little longer than scale. The drivers scale 56" in diameter. (The prototype had 48" diameter.) The larger size permits use of a larger drive gear. The body is a one-piece plastic casting with good detail. All fittings except brass wire horizontal handrails are cast on. The 3-pole motor completely fills the cab; a cast zinc ballast fills the rest of the superstructure. The frame, cover plate, and cylinders are plastic castings. The wheels have metal rims and plastic centers. The wheel flanges are .031" deep and the check gauge is .31". The rods and valve gear are also plastic castings. Wipers running on the inside of the driver rims use all four wheels foe electrical pickup. The worm and worm gear are brass. The worm gear is actually an idler engaging smaller drive gears on each axle... The 1.5 ounce model, painted and lettered, is available in two road names: B&O and SP. Our test sample ran quite smoothly and at reasonable scale speeds when coupled to a string of cars. Running light it had a high starting speed... We were able to pull 10 average freight cars on straight level track. Our sample tended to have poor contact, no doubt due to having only four wheels and rather light weight... To have such a small locomotive available in N scale is a boon to the hobby. Price: $9.98")

Spookshow Home