11 material differences · fewer than 12

Tractor oneSAME Explorer 90 II (DT)1989–1998No measured PTO figureTractor twoZETOR 9111/91451985–1990No measured PTO figure

Which should you choose?

Read our verdict on the Explorer 90 II (DT) and the 9111/9145 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

SAME Explorer 90 II (DT) and ZETOR 9111/9145, field by field
Field	Explorer 90 II (DT)	9111/9145	Gap
Engine
Engine power, claimed claimed	86.8 hp	86.8 hp	—
Engine declared	SAME 1000.4 A Turbo	ZETOR Z-8002.1134	differs
Displacement declared	4.00 L	4.56 L	+14% 9111/9145
Maximum torque declared	232 lb·ft · 315 N·m	242 lb·ft · 328 N·m	—
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	18.6–24.9 mph · 30–40 km/h	—
Clutch declared	Pedal-operated dry SAME single-disc clutch	—	—
Hydraulics & hitch
Hydraulic control declared	Load sensing	—	—
Pump flow declared	9.5 gpm · 35.8 L/min	12.6 gpm · 47.6 L/min	+33% 9111/9145
Pressure declared	2,654 psi · 183 bar	2,828 psi · 195 bar	+7% 9111/9145
Rear PTO speeds declared	540/540E/1000E/1000 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	6,856 lb · 3,110 kg	9,321 lb · 4,228 kg	+36% 9111/9145
Wheelbase declared	95.1 in · 2,415 mm	93.9 in · 2,385 mm	—
Length declared	144.5 in · 3,670 mm	163.0 in · 4,140 mm	+13% 9111/9145
Width declared	81.5–104.7 in · 2,070–2,660 mm	76.4–89.8 in · 1,940–2,280 mm	differs
Height, over the cab declared	102.2 in · 2,595 mm	104.5 in · 2,655 mm	—
Ground clearance declared	20.5 in · 520 mm	11.8 in · 300 mm	+73% Explorer 90 II (DT)
Turning radius, braked declared	9.6 ft · 2.94 m	12.1 ft · 3.70 m	+26% 9111/9145
Fuel tank declared	116.2 qt · 110.0 L	132.1 qt · 125.0 L	+14% 9111/9145

Source

Source