| Manufacturer | Belarus |
| Price | 23,000(USD) |
| Model | 9311 |
| Equipment Type | Row-Crop Tractors |
| Factory | Minsk, Belarus |
OCED TRACTOR TEST 1743 2
| Description | Diesel 14-speed 2WD October 28 - November 7, 1997 Link: OCED Tractor Test 1743 file PTO performance Drawbar performance Gear 5L used for power test Gear 4L used for pull test |
| Power at rated engine speed | 93.33hp / 69.6kW |
| Fuel use | 5.8gal/hour / 22.0l/hour |
| Power at rated PTO speed | 88.77hp / 66.2kW |
| Max power | 81.81hp / 61.0kW |
| Max pull | 7,050lbs / 3197kg |
BELARUS 9311 POWER
| Engine | 98hp / 73.1kW |
| PTO (claimed) | 75hp / 55.9kW |
| Drawbar (tested) | 81.81hp / 61.0kW |
| PTO (tested) | 93.33hp / 69.6kW |
ENGINE DETAIL
The Belarus 9311 tractor features a robust D245.5 turbocharged diesel engine with a displacement of 4.7L, producing 98hp at a rated RPM of 1800, ideal for medium-duty agricultural applications. Its oil bath air cleaner enhances filtration efficiency in dusty environments, while a 16:1 compression ratio contributes to better fuel efficiency and power output. However, the tractor's weight and size should be considered when maneuvering in tighter fields, and the 24V starter system could necessitate additional voltage management in cold starts.
| Description | Belarus D245.5 turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 289.8ci / 4.7L |
| Bore/Stroke | 4.331x4.921inches / 110x 125mm |
| Power | 98hp / 73.1kW |
| Air cleaner | oil bath |
| Compression | 16:1 |
| Rated RPM | 1800 |
| Starter volts | 24 |
| Oil capacity | 16qts / 15.1L |
| Coolant capacity | 20qts / 18.9L |
BELARUS 9311 ENGINE
The Belarus 9311 is equipped with a 4.7L, 4-cylinder diesel engine, offering a robust power output ideal for agricultural applications. Its moderate displacement allows for efficient fuel consumption while providing sufficient torque for heavy-duty tasks like plowing and hauling. However, potential users should consider the availability of parts and service, as well as noise levels typical of older tractor models in this category.
| Description | Belarus 4.7L 4-cyl diesel |
TRANSMISSION
The Belarus 9311 tractor features a partially synchronized transmission that offers 14 forward and 4 reverse gears, enhancing versatility for varied tasks. While gears three to seven enable synchronized shifting for smoother transitions, the lack of synchronization in lower gears can challenge operators during rapid direction changes, especially in tight spaces. With a dry disc clutch and a generous oil capacity of 42 quarts, users can expect reliable performance, though maintenance attention to the clutch is essential for consistent operation.
| Type | partially synchronized |
| Gears | 14 forward and 4 reverse |
| Clutch | dry disc |
| Oil capacity | 42qts / 39.7L |
| Description | Seven gears (1-7) in two ranges (low/high). Synchronized shifting in gears three to seven. Lower gear, range, and shuttle shifting is not synchronized |
MECHANICAL
The Belarus 9311 features a 4x2 2WD configuration, which may limit traction on uneven terrain compared to 4WD models, making it less suitable for heavy-duty applications in rugged conditions. Its hydrostatic power steering enhances maneuverability, ideal for tasks requiring precision, while the dry disc brakes provide reliable stopping power, yet may require more maintenance compared to wet systems. The 14-speed partially synchronized transmission offers versatility in speed management, beneficial for varying operational contexts, but may present a steeper learning curve for operators unfamiliar with multi-speed gear systems.
| Chassis | 4x2 2WD |
| Steering | hydrostatic power |
| Brakes | dry disc |
| Transmission | 14-speed partially synchronized |
CAPACITY
| Fuel | 34gal / 128.7L |
| Hydraulic system | 5.75gal / 21.8L |
HYDRAULICS
| Type | open |
| Capacity | 5.75gal / 21.8L |
| Valves | 2 |
| Pump flow | 12gpm / 45.4lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift (at ends) | 4,366lbs / 1980kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
| Engine RPM | 540@1632 / 1000@1673 |
BELARUS 9311 TIRES
The Belarus 9311 tractor features an agricultural front tire size of 9.00-20 and a rear tire size of 16.9-38, providing substantial traction and stability for field operations. Its tire configuration is advantageous for heavier agricultural tasks, especially in tilled or uneven soil conditions, but may present challenges in tight maneuverability due to larger dimensions. This tractor is suitable for extensive farming applications where power and durability are prioritized, particularly in mid-sized crop operations.
| Ag front | 9.00-20 |
| Ag rear | 16.9-38 |
DIMENSIONS
| Wheelbase | 93inches / 236cm |
| Shiping weight | 8,200lbs / 3719kg |
DIMENSIONS & TIRES
The Belarus 9311 tractor features a 93-inch wheelbase, providing stability for various agricultural applications, while its weight of 8,200 lbs enhances traction and ground contact, reducing soil compaction. The front tire size of 9.00-20 ensures maneuverability in tighter spaces, whereas the larger rear tire size of 16.9-38 helps with power transfer and load-bearing capability. However, operators should consider the potential challenges of tire replacement and maintenance due to the specific sizes, which may impact operational downtime.
| Wheelbase | 93inches / 236cm |
| Weight | 8,200lbs / 3719kg |
| Front tire | 9.00-20 |
| Rear tire | 16.9-38 |