Subscribe to download
Ursus Heavy series Pack (C385 - 1204)

This pack contains 8 tractors made by Ursus.
This mod used to contain only Ursus C-385 and Ursus C-385A. It had been remastered and expanded with fresh 3d models and textures. More vehicles of this type will be added in the future.


The so-called "Heavy series" tractors are the biggest that were ever made by Ursus Tractor Plant located in Warsaw.


Everything started in 1963 with the official Polish-Czechoslovakian agreement on tractor engineering. Then, the NUR 1.4 (UR II Crystal) tractor was made, later renamed to Ursus C-385. These tractors were meant to be highly unified in order to cut down production and operation costs and time. Production was held in cooperation with Zetor. These tractors were one of the most advanced farming machinery by the time. In 1969, when official massive production started, this machinery already included, as one of the first tractors in the world, fully secure driver cabin in default, with the ability to survive a roll down the hill. This cabin featured plenty of space for driver, electric heater, noise protection (silentblock), comfy chair for driver and second chair for passenger in the back. Another innovation was a no-clutch reduction gearbox ("torque amplifier"), which allowed the tractor to downshift if needed without stopping at all. This vehicle was based on frame body and was extremely durable for its size and power. These tractors were later upgraded with new technology and were kept in the production until 2009, with Ursus 1934 being the last heavy series Ursus ever made.


This pack contains 8 vehicles from the early times of heavy series.


Ursus C385 | Year 1969-1980 | Skill-22 | Power - 63 Kw

First one to being mass produced, featuring 2 wheel drive and 80 HP engine was meant for big individual farmers and national state farms.

Ursus C385A | Year 1975-1980 | Skill-25 | Power - 63 Kw

Upgrade to the base model. Features 4 wheel drive and one more letter on the side of the hood.

Ursus 902 | Year 1978-1983 | Skill-22 | Power - 63 Kw

New iteration of the base 2 wheel drive model. Lights were moved to fit inside the front hood panel, the "C" letter was thrown out and engine was rebuild to fix known issues and to simplify service.

Ursus 904 | Year 1978-1983 | Skill-25 | Power - 63 Kw

Same as 902 but featuring 4 wheel drive. Having this much grip, it doesn't struggle at all with it's work.

Ursus 1201 | Year 1973-1983 | Skill-30 | Power - 83 Kw

While every tractor listed here before had R4, the 1201 is the first one to come up with powerful R6 engine. It was significantly longer and heavier.

Ursus 1204 (e)| Year 1973-1980 | Skill-30 | Power - 83 Kw

Same as 1201 but featuring 4 wheel drive. With its enormous mass and power, it had completely no struggle with the equpment available at the time.

Ursus 1204 (l) | Year 1975-1983 | Skill-30 | Power - 83 Kw

Same as before, with new hood. Robust workhorse with 4 wheel drive, made for the most difficult jobs, also commonly found in forestry.

Ursus 1604 | Year 1975-1983 | Skill-35 | Power - 115 Kw

Features R6 engine with turbo, achieving 155 HP and plenty of torque. Heavy and sturdy machinery with beautiful turbo sound loved and used till today.


More vehicles will be added future in updates.