DD.MM.1920-DD.MM.1926 Josef Janatka, firma AUTOMONTAGE Továrna motocyklů ITAR, Praha-Radlice / DD.06.1926-21.09.1927 ITAR, čsl. továrna motocyklů, Praha-Radlice / 21.09.1927-DD.12.1930 Holubovský a spol., Praha /
Období výroby: Production Period:
DD.MM.1920-DD.MM.1930
Vyrobeno kusů: Number of Produced:
1925 - 32 1926 - 42 celkově do konce výroby 153 exemplářů jako ITAR
1928 - 18 (pro Pražskou policii) celkově asi 200 motocyklů 700/750 ve všech provedeních
Prototyp vyroben: Prototype Built:
DD.MM.1920
Počet míst k sezení: Troop Seating Capacity:
1
Technické údaje: Technical Data:
Pohotovostní hmotnost: Curb Weight:
172 kg
379 lb
Užitečné zatížení: Payload:
? kg
? lb
Celková hmotnost: Gross Vehicle Weight:
? kg
? lb
Celková délka: Overall Length:
2330 mm
7 ft 7 ¾ in
Celková šířka: Overall Width:
960 mm
3 ft 1 ¾ in
Celková výška: Overall Height:
1144 mm
3 ft 9in
Pohon: Propulsion:
Typ: Type:
vzduchem chlazený flat-twin, rozvod SV, vrtání 77 mm, zdvih 80 mm (746 ccm)
air cooled flat-twin, SV, bore 3 in, stroke 3 ⅛ in (45.5 cu in)
Výkon: Power:
9,3 kW při 3800 ot/min
12.5 bhp at 3800 rpm
Převodovka: Gearbox:
třístupnová, ruční řazení
three gears, hand gear shifting
Objem palivových nádrží: Fuel Tank Capacity:
12 l
2.64 Imp gal
Výkony: Performance:
Maximální rychlost: Maximum Speed:
105 km/h
65 mph
Spotřeba paliva: Fuel Consumption:
? l/100 km
? mi/Imp gal
Jízdní dosah: Cruising Range:
? km
? mi
Uživatelské státy: User States:
Poznámka: Note:
-
-
Zdroje: Sources:
Motor Journal 10/2018 Naše motocykly IV. díl (Období let 1918 - 1953 / G-L), Marčík Libor
URL : https://www.valka.cz/Itar-750-t86106#610937
Version : 0
Motorcycles ITAR 700/750/820
ITAR – Janatka-Factory-Automontage-Blade. For Czechoslovakia this is despite the small number of produced motorcycles on the very important machine. This machine interesting, reliable and original modern (drive chain, four-stroke engine, three-speed transmission, etc.) design from the pen of ing. Josef Jagged (the company Walter). Among its basic features belonged to four-stroke twin with opposing cylinders (divorce SV), stored in the frame lengthwise, with one cylinder forward and the other backward. The original Jagged concept stemmed allegedly from the year 1917. After the war, lost the company interested in the manufacture of motorcycles and the project, the semi-machine (10 pcs) and parts sold Janatkově company (ministry of Walter a final accounting for 28 000,-). The owner of the company managed to close with the czechoslovak army contract, which then formed the backbone for the production and shipping of the machines. Premiere motorcycle ITAR 700 was 22. may 1921 the start of the race Zbraslav-clay-lick, where the machine won in its category the second place. The approval management type under the number CCCXXX (330) took place at the regional office 8. August, 1921.
an Overview of the types of ITAR 700 Type CCCXXXM 1920-1923 - engine 706 ccm (75x80mm) - exercise 6 to - cylinder head fixed - suspension front fork leaf pen - ignition Bosch ZE2 - carburetor Zenith
ITAR 750 Type DCCIII 1924-1930 – engine 750 ccm (77x80mm) - performance 8-13 to - the head of the sensing incl. valve chambers - front fork with springs (system Webb/Druid) - ignition dynamo-battery Bosch (surcharge) - carburetor AMAC, Solex - from 1929 to the modern saddle tank, new cylinder head, increased power
ITAR 820 Type ?? 1926 – the engine of 820 cc (77x84mm) - limited series in 1926 - comes with sidecarem with a machine gun - as competition motorcycles BSA, purchased in the years 1925-1926 - known serial number: 3168
Production and the state order (retrievable data) 1921 – 10 pcs (9 military, one civilian, p Janatka - license PLATE N-830) 1922 – 16 pcs 1923 – a Record from the magazine, the Technical the banner year of 1923: “...as from the factory of mr. Janatky we learn, made by already company 50 motorcycles for private persons and 22 units for the army.“ Expert estimates, however, indicates rather the 10 pcs in the civil sector overall. The army probably took really only about a little over 40 pcs of motorcycles (9 + 16 + 22 = 47?). The bikes collected in the year 1922-1923 bear numbers NI-156 to NI-166. Can I find an indication that in the years 1920-1923 was made of 46 pieces of machinery ITAR 700. 1924 – a New contract with engine of 750 cc. Registration number NI-250 and NI-286 (39 machines). 1927 – the end of The year rather than individual pieces. More a series of only one NI-402 to HER-410. 1928 – MNO remove 10 pcs. The oldest specimens of bikes ITAR from the years 1920-1921 are from the stocks of the army scrapped. Motorcycles received the numbers after the discarded machines. 1929 – In the years 1924 to 1929 has drawn an army of over eighty machines of in this period overall, made approximately 160 pcs. 1937 – In the state of the army conducted only 17 motorcycles ITAR.
The total production of machines 700/750/820 reached probably a little over two hundred..
Period
-
Type
-
Camouflage
-
Country
-
Production No.
-
Poznávací značka / evidenční číslo
-
Tactical marking
-
Name
-
Unit
-
Date (DD.MM.RRRR)
DD.MM.RRRR
Author
-
Print size / 300 DPI
-
Published with authors permit
-
Author Website
-
ITAR 750 ev.číslo NI 322 model 1928 s modernizovanými expanzními brzdami v expozici muzea v Lešanech (foto 2014)
URL : https://www.valka.cz/Itar-750-t86106#611022
Version : 0
URL : https://www.valka.cz/Itar-750-t86106#318709
Version : 0
Join us
We believe that there are people with different interests and experiences who could contribute their knowledge and ideas. If you love military history and have experience in historical research, writing articles, editing text, moderating, creating images, graphics or videos, or simply have a desire to contribute to our unique system, you can join us and help us create content that will be interesting and beneficial to other readers.