| Manufacturer |
Long |
| Price |
- |
| Model |
310 |
| Equipment Type |
Utility Tractors |
| Factory |
Brasov, Romania |
VARIANTS
LONG 310 POWER
| PTO (claimed) |
28 hp/20.9 kW |
ENGINE DETAIL
The Long 310 tractor features a robust 1.8 L diesel engine with a direct injection fuel system, providing efficient fuel delivery and enhanced torque at low RPMs, ideal for heavy-duty applications. Its oil bath air cleaner promotes long engine life by minimizing contaminants, while the 17:1 compression ratio ensures optimal combustion performance. However, its limited idle RPM range (600-2550) may affect versatility in various task scenarios, necessitating careful engagement during low-speed operations.
| Description |
UTB/Universal/diesel/2-cylinder/liquid-cooled |
| Displacement |
109.7 ci/1.8 L |
| Bore/Stroke |
4.02x4.33 inches/102 x 110 mm |
| Fuel system |
direct injection |
| Air cleaner |
oil bath |
| Compression |
17:1 |
| Rated RPM |
2400 |
| Idle RPM |
600-2550 |
| Firing order |
1-2 |
| Starter volts |
12 |
| Coolant capacity |
8.5 qts/8.0 L |
ENGINE OIL
The Long 310 tractor has an oil capacity of 4.5 quarts (4.3 liters) and requires an oil change every 120 hours of operation, which could pose a challenge for users with intensive usage patterns, necessitating more frequent service reminders. Regular oil changes are crucial for maintaining engine performance and longevity, reducing wear and tear on vital components. Regular monitoring of oil levels and timely changes can enhance efficiency and minimize the risk of engine damage.
| Oil capacity |
4.5 qts/4.3 L |
| Oil change |
120 h |
LONG 310 ENGINE
The Long 310 tractor features a UTB/Universal 1.8L 2-cylinder diesel engine, providing a balance of efficiency and adequate torque for various agricultural tasks. Its compact design enhances maneuverability in tight spaces, making it ideal for small to medium-sized farms. However, users may experience limitations in power under heavy loads compared to larger tractors, so it's best suited for lighter applications like gardening or small plot farming.
| Description |
UTB/Universal 1.8L 2-cyl diesel |
TRANSMISSIONS OVERVIEW
The Long 310 tractor features a 6-speed sliding gear and an 8-speed constant mesh transmission, providing versatility for various field operations and terrain conditions. The 6-speed option offers straightforward shifting for general tasks, while the 8-speed enhances operational flexibility and efficiency, particularly in varying loads or speeds. However, the complexity of the transmission system may require additional maintenance and operator training to ensure optimal performance.
| Description |
6-speed sliding gear/constant mesh/8-speed sliding gear/constant mesh |
TRANSMISSION 1
The Long 310 tractor features a sliding gear/constant mesh transmission, providing solid durability but potentially requiring more operator skill due to unsynchronized gears, especially in the lower range. With 6 forward and 2 reverse gears, it offers versatility for various agricultural tasks, though the synchronized gears 2-3 and 5-6 enhance shifting ease, improving operator efficiency. The 17-quart oil capacity using LONG Multi-Purpose Tractor Fluid suggests a need for regular maintenance to ensure optimal performance and longevity of the transmission system.
| Type |
sliding gear/constant mesh |
| Gears |
6 forward and 2 reverse |
| Clutch |
dry disc |
| Oil capacity |
17 qts/16.1 L/LONG Multi-Purpose Tractor Fluid |
| Description |
Gears 2-3 and 5-6 are synchronized. |
SPEEDS 1
| Description |
With 11.2-28 rear tires. |
TRANSMISSION 2
The Long 310 tractor features a sliding gear/constant mesh transmission with 8 forward and 2 reverse gears, providing versatility for various operational scenarios. The synchronization of gears 3-4 enhances shifting smoothness during high-speed operations, which is advantageous for tasks requiring speed and efficiency. However, the dry disc clutch may necessitate more frequent maintenance and can pose challenges in heavy-duty work environments where high torque engagement is common.
| Type |
sliding gear/constant mesh |
| Gears |
8 forward and 2 reverse |
| Clutch |
279.4mm dry disc |
| Oil capacity |
17 qts/16.1 L |
| Description |
Four gears (1-4), plus reverse (R) in two ranges (low/high). Gears 3-4 are synchronized. |
SPEEDS 2
| Description |
With 11.2-28 rear tires. |
MECHANICAL
The Long 310 tractor features a versatile drivetrain with options for 2WD, MFWD, and 4WD, enhancing traction in varied terrain scenarios. Its mechanical band brakes provide reliable stopping power; however, they may require more maintenance than hydraulic systems. The available 6-speed and 8-speed transmissions allow for flexible speed management, catering to different operational needs while potentially complicating gear selection for inexperienced operators.
| Chassis |
4x2 2WD/4x4 MFWD 4WD (310DT) |
| Brakes |
mechanical band |
| Cab |
Two-post ROPS. |
| Transmissions |
6-speed sliding gear/constant mesh/8-speed sliding gear/constant mesh |
CAPACITY
| Fuel |
14.3 gal/54.1 L |
| Hydraulic system |
4.25 gal/16.1 L |
HYDRAULICS
| Type |
open center |
| Capacity |
4.25 gal/16.1 L |
| Valves |
1 |
| Total flow |
5.75 gpm/21.8 lpm |
TRACTOR HITCH
| Rear Type |
II/I |
| Control |
position control and top link draft sensing |
| Rear lift |
2645 lbs/1199 kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
| Engine RPM |
540@2160 |
LONG 310 TIRES
The Long 310 tractor features standard agricultural tires, with 5.00-15 (front) and 11.2-28 (rear) dimensions for 2WD, while the 4WD variant uses 9.5x16 (front) and 13.6-24 (rear) tires, allowing for different traction options. The choice between 2WD and 4WD significantly impacts maneuverability and handling in diverse terrains; 4WD enhances traction on softer soils but may contribute to increased tire wear and operational complexity. It's crucial to assess the intended application—field work vs. transport—to select the appropriate configuration for optimal performance.
| Standard tires (ag) |
Front: 5.00-15. Rear: 11.2-28 (2WD)/Front: 9.5x16. Rear: 13.6-24 (4WD) |
DIMENSIONS
| Wheelbase |
70.8 inches/179 cm (2WD)/66.7 inches/169 cm (4WD) |
| Length |
108.8 inches/276 cm (2WD)/106 inches/269 cm (4WD) |
| Width |
65.9 inches/167 cm (2WD)/72.1 inches/183 cm (4WD) |
| Shiping weight |
3720 lbs/1687 kg (2WD)/4430 lbs/2009 kg (4WD) |
| Clearance (front axle) |
17 inches/43 cm (2WD)/12.5 inches/31 cm (4WD) |
| Clearance (rear axle) |
19 inches/48 cm (2WD)/16.8 inches/42 cm (4WD) |
| Front tread |
56 to 59.8 inches/142 to 151 cm (4WD) |
| Rear tread |
59.4 to 63 inches/150 to 160 cm (4WD) |
LONG 310 HEIGHT
| Steering wheel |
58.3 inches/148 cm (2WD)/59 inches/149 cm (4WD) |
| Hood |
52.6 inches/133 cm (2WD)/53.3 inches/135 cm (4WD) |
| Exhaust |
75.3 inches/191 cm (2WD)/75.9 inches/192 cm (4WD) |
DIMENSIONS & TIRES
The Long 310 tractor features a wheelbase of 70.8 inches for 2WD and 66.7 inches for 4WD, influencing stability and turning radius; the 2WD configuration offers enhanced traction in flat terrains, while the 4WD variant excels in uneven grounds. Weighing between 3720 to 4430 pounds, its substantial weight provides stability but may limit mobility on soft soils or steep inclines. The front tire size of 5.00-15 paired with rear tires of 11.2-28 (2WD) facilitates a balanced load distribution, though tire size may restrict performance in heavy-duty applications without suitable modifications.
| Wheelbase |
70.8 inches/179 cm (2WD)/66.7 inches/169 cm (4WD) |
| Weight |
3720 to 4430 pounds |
| Front tire |
5.00-15 |
| Rear tire |
11.2-28 (2WD) |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
36 |
| Battery volts |
12 |
