John Deere 7700 (A) vs URSUS 1.604

11 material differences · fewer than 12

Tractor one

1992–1997

No measured PTO figure

Tractor two

1978–1984

No measured PTO figure

Which should you choose?

Read our verdict on the 7700 (A) and the 1.604 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 4 fields identical or within 5%, which is not counted as material

John Deere 7700 (A) and URSUS 1.604, field by field
Field	7700 (A)	1.604	Gap
Engine
Engine power, claimed claimed	148.0 hp	147.9 hp	—
Engine declared	John Deere 6.076 TRW-31	T.S.-MARTIN Z-8602	differs
Displacement declared	7.63 L	6.84 L	+11% 7700 (A)
Maximum torque declared	448 lb·ft · 607 N·m	370 lb·ft · 502 N·m	+21% 7700 (A)
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	15.5 mph · 25 km/h	differs
Clutch declared	—	Pedal operated dry single-plate clutch	—
Hydraulics & hitch
Hydraulic centre declared	—	Open centre	—
Hydraulic control declared	Load sensing	—	—
Pump flow declared	25.8 gpm · 97.7 L/min	—	—
Pressure declared	2,857–3,002 psi · 197–207 bar	2,756–2,901 psi · 190–200 bar	—
Three-point lift at ends declared	12,258 lb · 5,560 kg	11,735 lb · 5,323 kg	—
Rear PTO speeds declared	540/1000 rpm	1000 rpm	differs
Weight & dimensions
Unladen weight declared	14,352 lb · 6,510 kg	10,825 lb · 4,910 kg	+33% 7700 (A)
Maximum permissible mass declared	25,353 lb · 11,500 kg	—	—
Wheelbase declared	110.2 in · 2,800 mm	106.1 in · 2,695 mm	—
Length declared	187.2 in · 4,755 mm	175.6 in · 4,460 mm	+7% 7700 (A)
Width declared	96.0 in · 2,438 mm	84.8 in · 2,155 mm	+13% 7700 (A)
Height declared	119.0 in · 3,023 mm	100.4 in · 2,550 mm	+19% 7700 (A)
Ground clearance declared	20.3 in · 515 mm	17.3 in · 440 mm	+17% 7700 (A)
Turning radius, braked declared	—	16.5 ft · 5.03 m	—
Fuel tank declared	363.5 qt · 344.0 L	206.1 qt · 195.0 L	+76% 7700 (A)

Source

Source