The video features a detailed examination of a Russian T-34/85 tank, specifically a mid-production model manufactured in Nizhny Tagil. The host explores the tank's exterior, pointing out features such as the 45mm armor, track tension system, and unique road wheels specific to the Nizhny Tagil factory. He also highlights the tank's running gear, which uses rollers to propel the tank forward, and notes that this design has its advantages and disadvantages.
The host then moves on to the tank's rear, discussing the armor, access ports, and fuel capacity. He also mentions the tank's diesel engine, which produces 500 horsepower, and notes that the cooling system is the only accessible component from the top.
The video concludes with the host opening the transmission compartment, revealing the cooling louvers, flywheel, and control linkages. He also mentions the maintenance requirements of the tank, which include frequent checks and replacements of air filters and clutch plates.
Overall, the video provides a detailed and informative look at the T-34/85 tank's design and features, highlighting both its strengths and weaknesses.
Here are the key facts extracted from the text:
1. The location of the T-34/85 tank is in a little town called Padikovo, west of Moscow.
2. The T-34/85 tank was upgraded from the original T-34 with a new 85mm gun.
3. The turret ring diameter was increased to 1600mm to accommodate the new gun.
4. The wider turret allowed for a three-man crew, addressing a significant issue with the older T-34.
5. The vehicle's front hull has 45mm of armor, sloped at 60 degrees.
6. The serial number on the tank is coded, with the first character indicating the year of manufacture.
7. The serial number on this particular tank indicates it was manufactured in December 1944.
8. The tank was the 177th to come off the line that month in Nizhny Tagil.
9. The tank has armored plugs on the far left and right wings for the track tension system.
10. The track tension system requires a tool to release a lock and crank a worm drive to adjust the idler wheel.
11. The tank has two tow hooks, spare track, a machine gun, a horn, and a headlight on the front.
12. The access cover for the oil is bolted down and requires tools to access.
13. The tank has a post-war addition that can be ignored.
14. The handrails, firing ports, horn, and headlight are on the side of the tank.
15. The welding on the tank is of high quality, using submerged arc welding.
16. The tank has an access point for one of the suspension units on the side.
17. The turret is on top of the access point, requiring it to be removed for maintenance.
18. The fuel filler point is on the side, requiring bolts to be opened to gas up the tank.
19. The tank has a unique feature of rollers in the drive wheel, propelling the tank forward.
20. The main road wheels are 830mm each, with five pairs per side on the Christie Suspension.
21. The road wheels are unique to the Nizhny Tagil Factory.
22. The tank has armor plate at 45mm thick on the back, also well sloped.
23. The access port on the back allows access to the starter motor, transmission, and steering clutches.
24. The exhaust ports are on each side, and the entire plate can be unbolted and hinged.
25. The internal fuel capacity is about 680 liters.
26. The tank can go about 300 kilometers with the external tanks.
27. The V-2-34 engine is a V-12 Diesel, cranking out about 500 horsepower.
28. The cooling system has a capacity of 75 liters.
29. The transmission compartment is held in place by quick-release springs.
30. The cooling louvers are on a swivel shutter, allowing for more protection from airburst or aircraft attack.
31. The flywheel transmits power back to the transmission.
32. The control linkages for the clutches and brakes are on each side.
33. The air filters need to be changed every 25 hours, requiring the armored louvers to be removed.
34. The maintenance on the tank is intense, with regular checks and replacements required.
35. The tank's suspension needs to be disassembled for maintenance after 50 hours of travel or 1000 kilometers.