Krupp Protze L2 H 143

This section is for builds that are not strictly Tamiya or Heng Long. For instance, replacing the electronics from a WSN or Matorro, or even a scratch-build.
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Tigerfan
Recruit
Posts: 26
Joined: Sat Mar 21, 2020 7:07 am

Krupp Protze L2 H 143

Post by Tigerfan »

Hello friends and community

Since the PaK is ready and I told you that there is a good reason for it, I would like to show you which model it is.

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History and development

The three-axle wheeled vehicles of F. Krupp AG, unofficially designated as Krupp-Protze, were delivered to the Reichswehr or Wehrmacht under the designations L 2 H 43 (1933–1936) and L 2 H 143 (1937–1941). Approximately 7000 of the striking vehicles with the sloping bonnet were used in the Second World War as sports cars for light Pak or flak, team transporters and telecommunications / radio vehicles.

Compared to other military vehicles of the time, the construction was characterized by an unconventional technology: the central frame made of pressed U-profiles had a non-driven rigid axle at the front with a transverse leaf spring package, while the four rear wheels were individually suspended on double wishbones. They were suspended by a helical spring lying horizontally along the top on each side. The air-cooled Krupp four-cylinder boxer engine drove all four rear wheels via two limited slip differentials. The hydraulic brake acted on all six wheels; the handbrake on the gearbox and thus on both rear axles. The Krupp engine M 305 with a displacement of 3460 cm³ was also used in the Panzer I (version A).


Technical specifications

Length / width / height: 5.10 / 1.96 / 1.93 meters
Empty weight: 2450 kg to 2825 kg (telecommunications vehicle)
Permitted total weight: 3600 kg to 3750 kg
Trailer load: 1000 kg
Ground clearance: 225 mm, wading depth: 600 mm
Engine: air-cooled four-cylinder boxer engine (Krupp M 304 / M 305)
Capacity: 3308 cm³ (M 305: 3460 cm³)
Power: 40 kW (55 hp) at 2500 rpm (L 2 H 43), 44 kW (60 hp) at 2500 rpm (L 2 H 143 with M 305 engine)
Power transmission: via four-speed manual transmission (ZF-Aphon), countershaft and two limited slip differentials on both rear axles
Turning circle: 14.5 m
Top speed: 70 km / h
Range: 400 km (road), 275 km (off-road); Tank capacity 110 l


variants
Kfz. 19 - telecommunications vehicle
Kfz. 21 - Staff vehicle
Kfz.68 - radio mast carrier
Kfz. 69 - train car for 3.7 cm PaK 36
Kfz.70 - team transport vehicle
Kfz.81 - towing vehicle for Flak 30 / FlaK 38
Kfz.83 - towing vehicle for anti-aircraft headlights or power generating set


And as always, a little insight into my work


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Now it's time for variant 69

Further varieties are then possible

As always, stay tuned

Greetings Lukas
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midlife306
Warrant Officer 1st Class
Posts: 2238
Joined: Sun Aug 27, 2017 10:34 am

Krupp Protze L2 H 143

Post by midlife306 »

Ohhhh, think I just wet myself.......
That would look ace in 1/6 scale

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Panzerjaeger66
Corporal
Posts: 373
Joined: Sat Jun 11, 2016 9:20 pm
Location: West of Austria

Re: Krupp Protze L2 H 143

Post by Panzerjaeger66 »

Hey Lukas,

a really great design of my all time favorite trucks!!! That will be an amazing build! :thumbup:
Tigerfan
Recruit
Posts: 26
Joined: Sat Mar 21, 2020 7:07 am

Re: Krupp Protze L2 H 143

Post by Tigerfan »

Hello community

Now we let the printers work

The first test part has already been made.


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This is the first prototype of the Krupp Protze

Now everything is looked at exactly where the small mistakes have crept in

Then everything is prepared for large series production

Greetings Lukas
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43rdRecceReg
Major
Posts: 6294
Joined: Fri Jul 31, 2015 11:38 am
Location: North West Highlands, Scotland

Re: Krupp Protze L2 H 143

Post by 43rdRecceReg »

An outstanding model :thumbup: I'm also greatly impressed by the street 'furnishings'. The cobblestones are as good as anything I've seen, for diorama roads.
"Get your facts first, and then you can distort them as much as you please"- Mark Twain.
jwhas
Recruit
Posts: 17
Joined: Sun Nov 18, 2018 5:10 pm

Krupp Protze L2 H 143

Post by jwhas »

Tigerfan wrote:Hello community

Now we let the printers work

The first test part has already been made.


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This is the first prototype of the Krupp Protze

Now everything is looked at exactly where the small mistakes have crept in

Then everything is prepared for large series production

Greetings Lukas
Nice job Lucas! Quite unique. Do you intend to sell any or the Design?


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Tigerfan
Recruit
Posts: 26
Joined: Sat Mar 21, 2020 7:07 am

Re: Krupp Protze L2 H 143

Post by Tigerfan »

Hello friends

Now I have a homepage
www.Fertigungswerk16.at

You can have a look there

It is not all online so just send an email and ask

Greetings Lukas
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