CASE-INTERNATIONAL 685 (DT) vs Deutz (KHD) D 6806

7 material differences · fewer than 12

Tractor one

1985–1990

No measured PTO figure

Tractor two

1974–1980

No measured PTO figure

Which should you choose?

Read our verdict on the 685 (DT) and the D 6806 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

7 material differences · 6 fields identical or within 5%, which is not counted as material

CASE-INTERNATIONAL 685 (DT) and Deutz (KHD) D 6806, field by field
Field	685 (DT)	D 6806	Gap
Engine
Engine power, claimed claimed	68.0 hp	66 hp	—
Engine declared	IHC D-239	KHD F4L 912	differs
Displacement declared	3.91 L	3.77 L	—
Maximum torque declared	176 lb·ft · 238 N·m	177 lb·ft · 240 N·m	—
Transmission
Top speed declared	18.6 mph · 30 km/h	15.5 mph · 25 km/h	+20% 685 (DT)
Clutch declared	Pedal-operated dry single-plate clutch, designed as drive clutch	Independent dry Fichtel & Sachs double clutch	differs
Hydraulics & hitch
Pump flow declared	—	7.5 gpm · 28.3 L/min	—
Pressure declared	—	2,901 psi · 200 bar	—
Three-point lift at ends declared	5,247 lb · 2,380 kg	—	—
Rear PTO speeds declared	540/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	5,836 lb · 2,647 kg	6,085 lb · 2,760 kg	—
Maximum permissible mass declared	—	11,023 lb · 5,000 kg	—
Wheelbase declared	84.5 in · 2,146 mm	84.6 in · 2,150 mm	—
Length declared	141.6 in · 3,597 mm	146.1 in · 3,710 mm	—
Width declared	72.4 in · 1,840 mm	76.4 in · 1,940 mm	+5% D 6806
Height declared	96.5 in · 2,451 mm	71.3 in · 1,810 mm	+35% 685 (DT)
Ground clearance declared	—	19.7 in · 500 mm	—
Turning radius, braked declared	10.3 ft · 3.15 m	11.7 ft · 3.56 m	+13% D 6806
Fuel tank declared	118.3 qt · 112.0 L	—	—

Source

Source