Long 310
The Long 310 is a tractor produced by Long. It is equipped with a 109.7 ci 1.8 L engine. Transmission: 8 forward and 2 reverse. Operating weight: 3720 to 4430 pounds.
Fuel & Capacities
14.3 gal
54.1 L
Transmission
8 forward and 2 reverse
Operating Weight
3720 to 4430 pounds
Overview
 | 1980 - 1990
Utility tractorUTB/Universal built
Utility tractor
UTB/Universal built |
|---|
Production | |
|---|---|
Distributor | Long |
Manufacturer | UTB/Universal |
Utility tractor | |
Built in Brasov, Romania | |
Variants | |
|---|---|
310DT | 4WD |
Long 310 Engine | |
|---|---|
UTB/Universal 1.8L 2-cyl diesel | |
Engine details ...  |
Long 310 Power | |
|---|---|
PTO (claimed) | 28 hp
20.9 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Mechanical band brakes | |
Two-post ROPS. |
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 PTO Type | 540 |
Engine RPM | 540@2160 |
Dimensions & Tires | |
|---|---|
Wheelbase | 70.8 inches (2WD)
179 cm |
66.7 inches (4WD)
169 cm | |
Weight | 3720 to 4430 pounds |
Front tire | 5.00-15 |
Rear tire | 11.2-28 (2WD) |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 36 |
Battery volts | 12 |
References | |
|---|---|
 | |
Loaders published in 1993, by Long |
Engine
Engine Detail — 109.7 ci / 1.8 L Diesel
Manufacturer | UTB/Universal |
Fuel Type | Diesel |
Configuration | 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 |
Oil capacity | 4.5 qts
4.3 L |
Oil change | 120 h |
Transmission
Transmission options | |
|---|---|
6-speed sliding gear/constant mesh | |
8-speed sliding gear/constant mesh |
Transmission — 6 forward and 2 reverse sliding gear/constant mesh
Type | sliding gear/constant mesh |
Gears | 6 forward and 2 reverse |
Clutch | dry disc |
Oil capacity | 17 qts
16.1 L |
Oil type | LONG Multi-Purpose Tractor Fluid |
Gears 2-3 and 5-6 are synchronized. | |
With 11.2-28 rear tires. | |
 | |
Transmission — 8 forward and 2 reverse sliding gear/constant mesh
Type | sliding gear/constant mesh |
Gears | 8 forward and 2 reverse |
Clutch | 279.4mm dry disc |
Oil capacity | 17 qts
16.1 L |
Four gears (1-4), plus reverse (R) in two ranges (low/high). Gears 3-4 are synchronized. | |
With 11.2-28 rear tires. | |
 | |
Dimensions
Long 310 Tires | |
|---|---|
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 (2WD)
179 cm |
66.7 inches (4WD)
169 cm | |
Length | 108.8 inches (2WD)
276 cm |
106 inches (4WD)
269 cm | |
Width | 65.9 inches (2WD)
167 cm |
72.1 inches (4WD)
183 cm | |
Shipping weight | 3720 lbs (2WD)
1687 kg |
4430 lbs (4WD)
2009 kg | |
Clearance (front axle) | 17 inches (2WD)
43 cm |
12.5 inches (4WD)
31 cm | |
Clearance (rear axle) | 19 inches (2WD)
48 cm |
16.8 inches (4WD)
42 cm | |
Front tread | 50.3 to 77.5 inches
127 to 196 cm (2WD) |
Front tread | 56 to 59.8 inches
142 to 151 cm (4WD) |
Rear tread | 46.6 to 74.1 inches
118 to 188 cm (2WD) |
Rear tread | 59.4 to 63 inches
150 to 160 cm (4WD) |
Long 310 Height | |
|---|---|
Steering wheel | 58.3 inches (2WD)
148 cm |
59 inches (4WD)
149 cm | |
Hood | 52.6 inches (2WD)
133 cm |
53.3 inches (4WD)
135 cm | |
Exhaust | 75.3 inches (2WD)
191 cm |
75.9 inches (4WD)
192 cm | |
Photos
Long 310, right side.
Long 310, right side.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Long 310.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Long 310 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Long 310.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS