'Other' Constructional and Allied Systems Info & Downloads
Tronico(a) (Junior/Professional Range) Construction Sets
Most Tronico metal construction sets come as a single model in three main size ranges.
Professional & Junior, plus some more general sets (using 4mm nuts and bolts) - Tronico(a) on this page.
Mini (using 3mm nuts and bolts for 1/32 scale models) - See Tronico(b).
Micro (using 2mm nuts and bolts for 1/64 scale models) - See Tronico(c) - Not on website at present).
They are made in the Germany from the 2014 to the present.
The Tronico website is http://www.modellbau-metallbaukasten.de/index.php/en/
Manufacturer / Distributor
RCEE Gmbh, Bremen, Germany
Info from the Metal Constructional Systems Database for TRONICO [a]
Maker
System Type
as CONSTRUCTION
as CONSTRUCTION
Country
Germany
Germany
Dates
2012 to in production in 2018 and continuing
2012 to in production in 2018 and continuing
Material
Steel
Steel
Thread
M4
M4
Boss Type
push fit
push fit
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
52 (see comment *1)
52 (see comment *1)
Hole Pitch (Spacing) (mm)
10.0
10.0
Diameter of holes in Strips(mm)
4.2 (see comment *2)
4.2 (see comment *2)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: button (crosshead)
Nuts: hexagonal
Bolts: button (crosshead)
Material/Finish of Nuts and Bolts
Steel with a Zinc (Alloy) finish
Steel with a Zinc (Alloy) finish
Size of the Nuts across Flats (mm)
6.0
6.0
Bolt diameter (mm)
6.9
6.9
Comments
RCCE brand with Profi & Junior series sets for specific realistic looking models using 'Polylong' type parts. Some with radio control. *1 In typical Tractor set; radio control sets fewer; also larger outfits. *2 Square.
Below there are manuals/leaflets which can be downloaded by clicking on the appropriate image.

The Tronico instructions for the Radio Controlled Old-Timer Tractor in the Junior range.
A video showing this model can be seen on YouTube here.
(Added 16/09/2020)