Long 445 vs Ursus C-335 - compare
Compare tractors: Long 445 vs Ursus C-335
Long 445 vs Ursus C-335 compare - general information
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Brand | UTB/Universal | Ursus |
| Model | Long 445 | Ursus C-335 |
| Series | n.d. | C |
| Previous model | – | Ursus C-330 |
| Next model | Long 460 | Ursus C-335M |
| Smaller | – | – |
| Larger | – | Ursus C-360 |
| Years | from 1972 to 1976 y. | from 1971 to 1987 y. |
| Cab with ROPS | No | No |
| Reviews | Long 445 reviews New! | Ursus C-335 reviews New! |
Long 445 vs Ursus C-335 - performance
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Maximum power (HP / kW) | n.d. | 30 KM (22 kW) |
| Engine RPM | 2400 rpm | 2200 rpm |
| Fuel consumption | n.d. | 2,5 l/mth (1865 rpm) |
| Fuel tank capacity | n.d. | 35 l. |
| Max. speed | n.d. | 23,44 km / h |
Long 445 vs Ursus C-335 - engine
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Fuel type | Diesel | Diesel |
| Engine producer | n.d. | Ursus |
| Engine model | Uzina | Ursus S-312C |
| Engine type | Diesel (diesel engine) | Diesel (diesel engine) |
| Engine capacity | 2.339 l. | 1,96 l. |
| Strokes, qty | n.d. | 4 |
| Cylinders | 3 | 2 |
| Compression | n.d. | 17:1 |
| Bore | 95 mm | 102 mm |
| Stroke | 110 mm | 120 mm |
| Maximum torque | n.d. | 100 Nm / 1600-1800 rpm |
| Air filter | n.d. | wet air filter with cyclone |
| Fuel filter | n.d. | fuel filter with cartridge felt-paper |
| Fuel filter chambers, qty | n.d. | 2 |
| Oil filter | n.d. | line filter, full flow, type PP-8.4 |
| Oil pump | n.d. | gear pump |
| Speed control (control) | n.d. | mechanical |
| Injection pump | n.d. | piston pump with mechanical control |
| Injectors | n.d. | pintle injector spray |
| Injection pressure | n.d. | 13,2 MPa |
| Cooling system | liquid cooled engine | liquid cooled engine |
| Forced cooling | n.d. | Yes, cooling water pump |
| Cooler | Yes | Yes, with fan |
| Thermostat | Yes | Yes |
| Cooler type | tubular-plate cooler | tubular-plate cooler |
| Coolant system capacity | n.d. | 7 l. |
| Clutch | n.d. | friction clutch, single disc, dry, two-stage clutch |
Long 445 vs Ursus C-335 - turbocharger
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Turbocharger | No | No |
| Dual turbocharger | Not applicable | Not applicable |
| Intercooler | Not applicable | Not applicable |
| Aftercooler | Not applicable | Not applicable |
| Wastegate valve | Not applicable | Not applicable |
| Variable geometry | Not applicable | Not applicable |
| Additional parameters | – | – |
Long 445 vs Ursus C-335 - electronics
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Supply voltage starter (V) | 12 V | 12 V |
| Ground | negative ground | positive ground |
| Battery (V) | 12 V | 6 V |
| Battery, qty | 1 | 2 |
| Charging system | Generator | Generator |
| Charging system producer | n.d. | Ursus |
| Ignition | Manual | Electric |
| Rear stop lamp | Yes | Yes |
| Rear agricultural lamp | n.d. | Yes |
| Cock lamp | No | No |
Long 445 vs Ursus C-335 - PTO
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| PTO rpm | 540 rpm | 540 rpm |
| PTO control | manual | manual |
Long 445 vs Ursus C-335 - brakes
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| ABS | No | No |
| Brake assist | No | No |
| Braking system | mechanical | mechanical |
| Differential | No | No |
| Brake type | independent | drum brakes, dry brakes, mechanical, independent, external brakes |
| Discs | – | – |
Long 445 vs Ursus C-335 - dimensions
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Weight | from 2032 kg to 3538 kg (depending by model) | from 1795 kg to 2544 kg (depending by model) |
| Weight with ROPS | n.d. | n.d. |
| Weight with cab | n.d. | 2064 kg |
| Length | n.d. | 3080 mm |
| Height | n.d. | 2070 mm |
| Width | n.d. | 1870 mm |
| Clearance | n.d. | 400-480 mm, adjustable clearance |
| Rear clearance | n.d. | adjustable |
| Front track width | n.d. | from 1350 mm to 1650 mm |
| Rear track width | n.d. | from 1250 mm to 1850 mm |
| Wheelbase | n.d. | 1820 mm |
| Front tires | 7.50-16 | 6.00-16 |
| Rear tires | n.d. | 12.4-28 (standard); 11.2-28; 9.5-32 |
| Max. mass of the trailer without brakes | 1500 kg | 1500 kg |
| Max. mass of the trailer with brakes | n.d. | 5500 kg |
| Max. axle load | n.d. | 25 kN |
| Max. total weight | n.d. | 2240 kg |
| Turning radius | n.d. | 6,6 m |
Long 445 vs Ursus C-335 - drive
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Drive system | 4x2, 2WD (depending by model) | 4x2, 2WD (depending by model) |
| Additional | one wheel drive | one wheel drive |
| Permanent 4-wheel drive | n.d. | n.d. |
| Permanent systems that constantly power all the wheels | n/a | n/a |
| Dynamic allocation of power between the axles | n/a | n/a |
| Independent Link Suspension | None | None |
| Articulated suspension | – | – |
| Crawler drive | No | No |
| Hydrostatic steering | No | No |
| Differential | n.d. | mechanically locking differential |
| Steering | rod | rod |
| Front rods | n.d. | Yes |
| Rear planetary drives | n.d. | No |
| Front planetary drives | n.d. | No |
Long 445 vs Ursus C-335 - hydraulics
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Three-point hitch | n.d. | 750 kg |
| Three-point hitch type | n.d. | classic |
| Three-point hitch performance | n.d. | 20 l / min |
| Three-point hitch pressure | n.d. | 11-13,5 MPa |
| Load Sensing | No | No |
| Closed | n.d. | Yes |
| Central | No | No |
| Constant flow | No | No |
| Constant pressure | No | No |
| Control system | n.d. | n.d. |
| Pump | n.d. | gear pump |
| Two-section distributor | n.d. | No |
| Quick couplings | n.d. | 1 |
| Auto Lift | n.d. | No |
Long 445 vs Ursus C-335 - transmission
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Synchronous transmission | n.d. | No, non-synchronized |
| Transmission mechanically synchronized | n/a | Yes |
| PowerShift | No | No |
| PowerShuttle | No | No |
| Additional | – | – |
| Hydrostatic transmission | n.d. | n.d. |
| Forward gears | 6 | 6 |
| Reverse gears | 2 | 2 |
| Creeper | n.d. | No |
Long 445 vs Ursus C-335 - equipment
| Specs | Long 445 | Ursus C-335 |
|---|---|---|
| Clevis | Yes (???) | Yes |
| Lower catch | n.d. | Yes |
| Air conditioning | n.d. | No |