Which Heavy Tractor?
Posted: Fri May 08, 2015 11:19 pm
Many have put ‘a soviet heavy artillery tractor’ in their wish lists for 2015-16. As GHQ would likely only choose to produce only one in the future, between the Komintern and the Voroshilovets, which heavy Soviet artillery tractor would you prefer to see GHQ model?
Some data to consider:
Both are cab behind engine, fully tracked, cargo bed behind cab designs, so they are roughly similar in general appearance. The Voroshilovets is somewhat more modern looking than the Komintern in my opinion. Both were purpose built for army use, to tow artillery and recover tanks. Both could tow the heaviest division and corps level artillery pieces such as all 152mm weapons [7-8t], the 203mm B-4 [17-19t], and the 280mm BR-5 mortar [18-19t]). Both were fitted with 100Kn winches for recovery work.
Komintern:
Produced: 1798 by the Kharkov Steam Locomotive factory between 1934 and 1940
Survival: 568 still in service by end of war in 1945
Drawbar Pull: 14 (+) tonnes
Payload: 2 tonnes
Top Speed: 30 KpH
Max Gradient: 33 degrees
Voroshilovetz:
Produced: 230 by the Kharkov Steam Locomotive Factory between 1939 and 1941
893 at the Stalingrad Tractor factory from 1939 to 1942
1123 total
Survival: 336 were still in service at wars end in 1945
Drawbar Pull: 22 tonnes
Payload: 3 tonnes
Top Speed 42 KpH (under full tow load speed dropped to 11 KpH off road)
Max Gradient: 42 degrees
Between the two I think the suspension of the Komintern would be easier to sculpt than that of the Voroshilovetz but I’m not a sculptor so my opinion is of little value here.
So please vote:
A. Komintern
B. Voroshilovets
As I already know many of you (like me) would be ‘happy with either’ I chose not to make this an available answer for voting purposes.
By the way for years GHQ has made one of the most common heavy artillery tractors in the Red Army, the Stalinetz S-65 (kits R19 and R31). While able to tow the very heavy artillery pieces, this tractors terribly slow speed (7-8 KpH max, 2-5 KpH under load) and lack of payload space made it less than optimal for this purpose.
Best Regards,
Leif
PS…
all data taken from Jochen Vollert’s excellent book “Tyagatshiâ€
for excellent images of these tractors I recommend Mr Oliver Missing’s Engines of the Red Army pages:
http://www.o5m6.de/komintern.html
http://www.o5m6.de/voroshilovez.html
Some data to consider:
Both are cab behind engine, fully tracked, cargo bed behind cab designs, so they are roughly similar in general appearance. The Voroshilovets is somewhat more modern looking than the Komintern in my opinion. Both were purpose built for army use, to tow artillery and recover tanks. Both could tow the heaviest division and corps level artillery pieces such as all 152mm weapons [7-8t], the 203mm B-4 [17-19t], and the 280mm BR-5 mortar [18-19t]). Both were fitted with 100Kn winches for recovery work.
Komintern:
Produced: 1798 by the Kharkov Steam Locomotive factory between 1934 and 1940
Survival: 568 still in service by end of war in 1945
Drawbar Pull: 14 (+) tonnes
Payload: 2 tonnes
Top Speed: 30 KpH
Max Gradient: 33 degrees
Voroshilovetz:
Produced: 230 by the Kharkov Steam Locomotive Factory between 1939 and 1941
893 at the Stalingrad Tractor factory from 1939 to 1942
1123 total
Survival: 336 were still in service at wars end in 1945
Drawbar Pull: 22 tonnes
Payload: 3 tonnes
Top Speed 42 KpH (under full tow load speed dropped to 11 KpH off road)
Max Gradient: 42 degrees
Between the two I think the suspension of the Komintern would be easier to sculpt than that of the Voroshilovetz but I’m not a sculptor so my opinion is of little value here.
So please vote:
A. Komintern
B. Voroshilovets
As I already know many of you (like me) would be ‘happy with either’ I chose not to make this an available answer for voting purposes.
By the way for years GHQ has made one of the most common heavy artillery tractors in the Red Army, the Stalinetz S-65 (kits R19 and R31). While able to tow the very heavy artillery pieces, this tractors terribly slow speed (7-8 KpH max, 2-5 KpH under load) and lack of payload space made it less than optimal for this purpose.
Best Regards,
Leif
PS…
all data taken from Jochen Vollert’s excellent book “Tyagatshiâ€
for excellent images of these tractors I recommend Mr Oliver Missing’s Engines of the Red Army pages:
http://www.o5m6.de/komintern.html
http://www.o5m6.de/voroshilovez.html