- WhichTractor size: Standard-size
- No lab test on file
- 1990–2009
- 2,210 built
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
URSUS 1634 specs: hp, weight, years
Z.T.S.-MARTIN Z-8602.12 six-cylinder diesel. The manufacturer claimed 153 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
153 hp
114 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Wikipedia (pl): Ursus 1634 (open data), claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
- Weight
- 13,658 lb
- 3-point lift
- 10,633 lb
- Top speed
- 16.8–18.6 mph
URSUS 1634 specs: key facts
The URSUS 1634 was built from 1990 to 2009.
The URSUS 1634 has a claimed engine power (gross or net not stated) of 114 kW (153 hp); it has no measured PTO figure.Source 2
The URSUS 1634 is four-wheel drive (4WD).
The URSUS 1634 has a Z.T.S.-MARTIN Z-8602.12 engine, a 6-cylinder 6.84 L diesel unit.
The URSUS 1634 weighs 6,195 kg (13,658 lb) unladen.
The URSUS 1634 has a rear PTO running at 540/1000 rpm.
The three-point hitch of the URSUS 1634 lifts 4,823 kg (10,633 lb) at the lower-link ends.
Source · Traktorenlexikon, “Ursus 1634”
How does the 1634 compare with its class?
- Limitation:
A maximum engine torque of 376 N·m is low for its class — 37% below the median of 598 N·m across the 178 machines within 10% of its power that hold this figure.
- Limitation:
Twelve forward gears is low for its class — 33% below the median of 18 across the 192 machines within 10% of its power that hold this figure.
- Limitation:
A 160 L fuel tank is low for its class — 38% below the median of 260 L across the 206 machines within 10% of its power that hold this figure.
- Limitation:
The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 212 tractors within 10% of its power, 11% carry one.
Derived by WhichTractor from 212 comparable records. How we work this out
How much horsepower does a 1634 have?
The only figure for the 1634 is 153 hp (114 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Wikipedia (pl): Ursus 1634 (open data)
What engine is in a 1634?
A 1634 has a Z.T.S.-MARTIN Z-8602.12, a 6-cylinder 6.84 L diesel engine.
| Make & model | Z.T.S.-MARTIN Z-8602.12 |
|---|---|
| Cylinders | 6, liquid-cooled |
| Displacement | 417.5 ci · 6.84 L |
| Max torque | 277 lb·ft · 376 N·m @ 1,600 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Ursus 1634”
How much will a 1634 lift?
A 1634 lifts 10,633 lb (4,823 kg) at the lower-link ends.
| Pressure | 2,828 psi · 195 bar |
|---|---|
| Lift at ends | 10,633 lb · 4,823 kg |
| Rear PTO | 540/1000 rpm @ 1,892 engine rpm |
Source · Traktorenlexikon, “Ursus 1634”
What transmission does a 1634 have?
Transmission specifications for the 1634 are below.
| Clutch | Pedal-operated, hydraulic-dry ZTS-MARTIN single-disc clutch |
|---|---|
| Brakes | Pedal-operated hydraulic CSRS double-disc brake acting on side shafts |
| Steering | Hydraulic PILMET steering with adjustable steering wheel |
| Top speed | 16.8–18.6 mph · 27–30 km/hthe article lists alternatives |
Source · Traktorenlexikon, “Ursus 1634”
How much does a 1634 weigh?
A 1634 weighs 13,658 lb (6,195 kg) unladen.
| Unladen weight | 13,658 lb · 6,195 kg |
|---|---|
| Maximum permissible mass | 18,739 lb · 8,500 kg |
| Maximum front axle load | 7,937 lb · 3,600 kg |
| Maximum rear axle load | 14,330 lb · 6,500 kg |
| Wheelbase | 106.5 in · 2,706 mmSource 2 |
| Length | 177.4 in · 4,505 mm |
| Width | 89.3 in · 2,267 mmSource 2 |
| Height | 119.3 in · 3,030 mm |
| Ground clearance | 15.6 in · 395 mm |
| Front track | 67.3–71.3 in · 1,710–1,810 mmthe article lists alternatives |
| Rear track | 64.6–73.2 in · 1,640–1,860 mm |
| Turning radius, braked | 17.6 ft · 5.35 m |
Source · Traktorenlexikon, “Ursus 1634”
What oil does a 1634 take, and how much?
A 1634 engine takes 20.1 qt (19.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 20.1 qt · 19.0 LSource: Traktorenlexikon, “Ursus 1634” · single source, not independently verified |
| Transmission | 7.4 qt · 7.0 LSource: Traktorenlexikon, “Ursus 1634” · single source, not independently verified |
| Transmission & hydraulic | 49.7 qt · 47.0 LSource: Traktorenlexikon, “Ursus 1634” · single source, not independently verified |
| Front axle | 3.7 qt · 3.5 LSource: Traktorenlexikon, “Ursus 1634” · single source, not independently verified |
| Cooling system | 28.5 qt · 27.0 LSource: Traktorenlexikon, “Ursus 1634” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 1634?
Within 10% of its 153 hp of claimed engine power, the same type, and first built within 15 years of it.
- Case-IH Magnum 7110153 hp engine, claimed · 1988–1993Side by side with the 1634 →
- Case-IH Magnum 7210153 hp engine, claimed · 1994–1997Side by side with the 1634 →
- Lamborghini R-1556 DT153 hp engine, claimed · 1981–1984Side by side with the 1634 →
- SOMECA 1580 (TD)152.9 hp engine, claimed · 1979–1983Side by side with the 1634 →
- Case-IH MXM 155 Maxxum153 hp engine, claimed · 2002–2007Side by side with the 1634 →
- New Holland TM 155153 hp engine, claimed · 2002–2007Side by side with the 1634 →
Common questions about the URSUS 1634
Is a 1634 two-wheel drive or four-wheel drive?
The URSUS 1634 is four-wheel drive (4WD).
What PTO does a 1634 have?
A 1634 has a 540/1000 rpm rear PTO.
Sources and how this page was built
Compiled from Wikipedia (pl): Ursus 1634 (open data); and Traktorenlexikon, “Ursus 1634”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Ursus 1634 — CC BY-SA 4.0, WIKIBOOKS-TL-70474 · revision 1051323. Wikibooks contributors (Traktorenlexikon). Original document
- Wikipedia (pl): Ursus 1634 — CC BY-SA 4.0, plwiki:Ursus 1634. Wikipedia contributors (Polish). Original document