N Gauge Forum

General Category => N Gauge Discussion => Topic started by: Greenbridge on June 04, 2017, 06:08:06 PM

Title: Shortest radius for Dapol wagon
Post by: Greenbridge on June 04, 2017, 06:08:06 PM
 :hellosign:
What's the tighest radius curves I can use for Dapol 2F-071-003 7 plank wagons (https://www.dapol.co.uk/2f-071-003-n-gauge-7-plank-wagon-lms-658?search=2F-071-003) (183, 216 or 228mm) ?
:thankyousign:
Title: Re: Shortest radius for Dapol wagon
Post by: austinbob on June 04, 2017, 06:21:21 PM
I would imagine it would be happy on your smallest radius.
:beers:
Title: Re: Shortest radius for Dapol wagon
Post by: dannyboy on June 04, 2017, 06:31:44 PM
Like Bob, I do not think a 4 wheeled wagon would have any problem whatever the track radius.  :thumbsup:
Title: Re: Shortest radius for Dapol wagon
Post by: port perran on June 04, 2017, 06:33:21 PM
They are fine on the tightest of curves.

Title: Re: Shortest radius for Dapol wagon
Post by: dodger on June 04, 2017, 09:19:10 PM
I run Farish 4 wheel wagons around 183 mm curves. The only Dapol wagons I have are the CCT and BY and both run around the same curve as long as the overhang on the next vehicle is not too great.

You wont have any problems.

Dodger
Title: Re: Shortest radius for Dapol wagon
Post by: njee20 on June 04, 2017, 09:25:12 PM
The only wagons that are likely to object to any tight curves are long wheelbase 4-wheeled wagons like VGAs.
Title: Re: Shortest radius for Dapol wagon
Post by: Greenbridge on June 05, 2017, 07:40:00 AM
 :thankyousign: Do you have any problem with the couplers ?
Title: Re: Shortest radius for Dapol wagon
Post by: austinbob on June 05, 2017, 08:16:06 AM
Quite often the couplers won't couple on a curve but are fine on the straight. I have had the odd wagon/coach uncouple from time to time, usually on a curve. I think this is most likely due to poor alignment of the couplings or 'droopy' couplings which can usually be tweaked a bit.
:beers:
Title: Re: Shortest radius for Dapol wagon
Post by: dodger on June 05, 2017, 08:42:45 AM
Short wagons are generally OK, but my Dapol BY can only be coupled to the bunker end of a terrier as the overhang to greater at the chimney end and caused the loco to derail when going from a curve to straight.

Dodger
Title: Re: Shortest radius for Dapol wagon
Post by: Greenbridge on June 05, 2017, 10:51:17 AM
 :thankyousign: All your answers are very helpful.
Title: Re: Shortest radius for Dapol wagon
Post by: Les1952 on June 21, 2017, 11:11:29 PM
They look exceptionally silly doing so, but they can be propelled (by a Farish 03 or 04) round Tomix Radius 1 tramway track, which is about 4 inches.  I say propelled as that implies pushing the rake - they can also be pulled in the normal way without derailing, and will take a tramway loop with a point of Tomix R2 and a reverse curve.

Les