A reliable assistant at every farm
power up to
327 327 h.p.
all-wheel drive
4 4 WD
A reliable assistant at every farm
performance up to
25 25 tons/hour
grain tank capacity over
9000 9000 l
A reliable assistant at every farm
season capacity season
1000 1000 ha
Professional Agrotechnics
General description
  • power from
    280 280 h.p.
  • power up to
    327 327 h.p.
  • performance up to
    25 25 tons/hour
  • grain tank capacity over
    9000 9000 l
  • season capacity season
    1000 1000 ha

High productivity, versatility, gentle handling of grain and straw, intuitive settings, and a comfortable workspace are the key features of ACROS combines that are valued by growers all over the world.

This series includes several models adapted to various operating conditions. Any ACROS combine you choose — rest assured this machine is the best in class.

Key features

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High performance

The key feature of ACROS machines is the proprietary threshing cylinder, with the largest diameter in the world (800 mm) and a high inertia making it easy to handle damp, weedy, or twisted crop material.
High inertia threshing cylinder
The large diameter of the cylinder allows the concave coverage to be maximized (130°), providing a greater separation area (1.38 sq. m) and the best threshing geometry, extended and smooth.
This provides a nearly full (95%) separation with exceptionally low grain damage. Not every multi-cylinder system can do this!
Large concave coverage
The straw leaving the threshing cylinder with some grains in it is directed by the rear beater to the straw walker. Five walkers with 7 stages does an easy job of separating the remaining grains.

The rotor rethreshing technology provides a gentle threshing of the remaining ears by reducing the number of impacts and friction, which is particularly important when grass is cut for seed. In tilled crop applications (corn, sunflower), the rethreshing speed is lowered by a dedicated sprocket, and a special concave is available for grain legumes.
A high performance straw walker with a large separation area

Comfortable in use

ACROS 585/595 Plus combines come with Comfort Cab II. Climate control, cab noise insulation and suspension system, operator's seat with suspension, additional assistant’s seat, beverage cooler, Adviser IV voice information system, and Agrotronic Agromanagement platform come in basic configuration (Acros 595 Plus).

Adviser IV continuously monitors the threshing process and the functioning of combine mechanisms, allows to monitor the process stability and prevent the failure of units.

ACROS 550 is equipped with a two-seater Comfort Cab with air conditioning and heating systems, beverage cooler, and Adviser II voice information system. There is an option to install Agrotronic Agromanagement platform.
Comfort Cab II with Adviser IV information system

Important details

The new extended feeder house has several advantages: a better view of the cutterbar, easier harvesting of row crops due to the absence of a front beater, and the possibility to use wide adapters (e.g., Draper Stream 900 draper head).

To improve the feed of material to the feeder house (AFH type) in specific (low-stalk, thinned) field conditions, the front beater is used.

Acros 595 feeder house uses an unrivalled solution — an accelerator beater after the conveyor. Now all the crop material flowing to the threshing cylinder is not only spread evenly, but also accelerated. As a result, dynamic loads on the threshing system are decreased, and its throughput increased. Moreover this feeder house has electrohydraulic terrain control.
Feeder house for various conditions
Smart Launch is a patented device to activate the unloading and horizontal augers independently and consecutively. It offers the following benefits:
1) Reduces the risk of unloader damage due to overload at the start. This feature is particularly important when harvesting high moisture crops.
2) Prevents spillage of tank grain when folding the auger. The unloading tube always remains free from grain.
3) Unloading by portions is easy.
Smart Launch. High-performance unloading — always
The blockage, if any, can be quickly removed thanks to Jam Control — a deep concave drop device that drops the concave by 80 mm when the pedal is pushed.
Unlike the combines with a cylinder reverse system, this operation can be done in seconds.
Jam control device
The new power of ACROS is provided by YaMZ and Cummins engines. They are simple and easy to maintain, and have long maintenance intervals.

ACROS 585 combine with an in-line 6-cylinder YaMZ 53645-10 engine controls the fuel supply electronically and uses the Common Rail system, therefore, it consumes less fuel (5-10%), and the operator can control the engine load.

Special engine brackets reduce the level of vibration. The oil change interval for this combine version was doubled. In addition, the air filter maintenance interval is increased several times by the telescopic air intake.
Simple and efficient YaMZ/Cummins engines (Stage II, III, IV, V) (QSL 9, 6LTAB8.9)
The air compressor saves a lot of time for daily service, especially in the field, when the support vehicle is not available.
The compressor is included in the basic package — this is how Rostselmash introduces new industry standards.
Air compressor
The ACROS 595 Plus basic configuration includes an automatic terrain following system, which improves the harvesting efficiency by improving the working rate and reducing the losses behind the header. Three modes of operation, automatic transition of the adapter into the transport position, and programmable settings of terrain following simplify the harvesting process.
Electronics will take care of the challenging terrain.
Electrohydraulic terrain following system
Now ACROS 595 Plus features a brand new two-stage cleaning system. For greater balance, the shaker pan and the sieve move in one direction, while the precleaner sieve and the chaffer move in the opposite direction. The precleaner sieve forms the second ventilated stage; a high power 2-section fan produces stronger air flow.

All this guarantees that no additional cleaning is required for the grain that goes to the grain tank. Electrical adjustment of the sieves in the basic configuration allows adjusting all settings easily and quickly without leaving the cab.

The upper and lower sieves are divided into two sections for ease of cleaning and servicing.
Two-stage cleaning


Combine model




Power Stream header, 5.0 /6.0 / 7.0 / 9.0 m
Cutterbar drive based on planetary gear case
Knife speed [stroke/min] 1 180
Reel-to-ground speed synchronisation system
Float Stream 700 / 900 close-cut header with flexible cutterbar, 7/9 m
Argus 870 corn header, 8 rows
Falcon 870 / 875 sunflower header, 8 rows
Sun Stream 780 sunflower header, 7.8 m
Swa Pick 342 / 432 pickup, 3.4 / 4.3 m
Crop lifters
Transport cart
Cart hitch
Conveyor-type feeder house
AFH feeder house (harvester version)
Spring-type ground contour following system
Cylinder length [mm] 1 480
Cylinder diameter [mm] 800
Cylinder speed (with reduction gear) [rpm]. 335 - 1 050 (200-450)
Concave wrap angle [deg.] 130
Total concave area [m2] 1.38
Jam Control
Number of straw walkers 5
Straw walkers separation area [m2] 6.15
Length of straw walkers [mm] 4 100
Cleaning system type 2-sieve
Total area of sieves [sq.m] 4.95
Rethresher self-contained
Grain tank capacity [L] 9 000
Unload rate (minimum) [L/s] 90
Unload height [m] 4.3 / 4.7
Attachments for cop residue management chopper/spreader
Combine model




Comfort Cab specification with Adviser II
- -
Comfort Cab II specification with Adviser IV -
Agrotronic agromanagement platform
Yield and moisture mapping system
High precision fuel level sensor
Automatic Centralized Lubrication System
Transmission hydrostat
Drive wheel track spacing [mm] 3 100
Wheelbase [mm] 4 000
Drive wheel tyre type 30,5LR32
Rear wheel tyre type 18.4R24
Combine model




595 Plus

595 Plus

Manufacturer/model YaMZ 236BE2-36 (Stage II) YaMZ
6LTAA8.9 (Stage II) (QSL 9)
B6.7 (Stage V) (Stage II, Stage III, Stage IV)
Power rating [kW (h.p.)] 206 (280) 221 (300) 225 (306) 241/327 (2 000 rpm) 242/329 (2 000 rpm)
Fuel tank capacity [L] 540 510 (57)
Air compressor
Length/width/height (in the transport position, without header) [mm] 8 846 / 3 880 / 3 940
Weight (standard version, without header and fuel) [kg] 13 400 ± 400
  • Standard
  • Option
  • Not available

Leasing is an effective and attractive way of acquiring Rostselmash equipment.

Rostselmash Finance partner leasing companies can offer you programs to purchase agricultural machinery on the most favorable terms.

Exclusive leasing programs are also available. To get an individual financing offer contact your nearest Rostselmash dealer.

One of the most convenient and cost-effective ways of becoming the owner of Rostselmash agricultural equipment is to secure a loan from a bank.

Rostselmash Finance partner banks can offer you a wide range of loan programs tailored to your preferences and needs for purchasing Rostselmash agricultural equipment on the most favorable terms.

Contact your nearest Rostlsemash dealer to get an individual lending solution as well as necessary consulting support.

Rostselmash Finance partner insurance companies prepared for you the most comprehensive and cost-effective protection against a wide range of damage to your agricultural equipment. 

You can get more information about insurance programs from your nearest Rostselmash dealer.

Find a dealer nearby
Buhler Versatile Inc.
British Columbia, Winnipeg, Clarence, 1260

Warranty and service

Service for lower future costs

  • Wide network of service and sales partners you can rely on
  • Long commitment for proper warranty and post-warranty repairs in shortest time possible
  • Skilled personnel, special instruments and equipment, outfitted service facilities
warranty period
2 2 years
support during harvest season
Application for equipment
Application for equipment