T-62R

TR-65 / TR-68 Rammah
A TR-65MJ on trials in a foreign country.
Type	Main Battle Tank
Place of origin	Riysa
Service history
In service	1965 - 1999
Used by	Riysa
Production history
Designer	'Adra Tank Factory
Designed	1960 - 1964
Produced	1965 - 1985
No. built	680 (TR-65) 3,780 (TR-68)
Specifications
Weight	37.6 tonnes (TR-65) 38.3 tonnes (TR-68)
Length	9.496 m gun forward
length	6.068 m (TR-65) 6.63 m (TR-68)
Width	3.30 m
Height	2.395 m
Crew	4 (Commander, gunner, loader, driver-mechanic)
Main armament	115 mm/51 64M smoothbore cannon
Secondary armament	Coaxial 7.92 mm RMAS-D machine gun Cupola 12.7 mm RThT anti-aircraft machine gun or RMTR machine gun
Engine	Motor Adra MA428 12-cylinder diesel/multi-fuel, 730 hp (544 kW)
Transmission	Semi-automatic transmission Five forward, two reverse gears
Suspension	Torsion bar
Ground clearance	450 mm
Operational range	550 km on internal fuel
Speed	Up to 65 km/h on road, 40 km/h off-road

The TR-65 and TR-68 Rammah (رماح, English: Lancer) are Riysian main battle tanks of the second generation, replacing the first-generation TR-56 Fateh. Created on the basis of the T-62 tank mixed with domestic engineering solutions and other foreign components, they are commonly referred to collectively as the "T-62R" series of tanks. From 1965 to 1985, around 680 TR-65s and 3,780 TR-68s were completed.

Technical characteristics

Protection

The TR-65 and TR-68 have a classic all-steel protection scheme, with a similar layout to the TR-56, but with significantly thicker armor. The primary objective of the TR-65/68's armor was to resist APDS shots from the 105 mm guns just entering service, at combat distances of at least 1,000 meters, and allow for at least 30° of .