Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - compare

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) compare - general information

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Brand	Dronningborg	Dronningborg
Model	D 7500 ('84)	D 7500 ('90)
Years	from 1984 to 1990 y.	from 1990 to 1992 y.
Reviews	Dronningborg D 7500 ('84) reviews New!	Dronningborg D 7500 ('90) reviews New!

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - engine

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Engine manufacturer	Valmet Corporation	Valmet Corporation
Engine type (model / version)	611 DSL	620 DSL
Engine capacity	6600 cm3 (6,6 l.)	6600 cm3 (6,6 l.)
Cylinders, qty	6	6
Turbocharging	available	available
Power (kW/HP)	113 kW / 154 KM	110 kW / 150 KM
Engine fuel tank	280 l.	350 l.
AdBlue tank	none	none

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - header

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Header width (working)	434 cm	433 cm
Alternative widths	495 cm	494 cm
Automatic header height mode	none	none
Header tilt systems	none	none
Header tilt adjustment (longitudinal tilt / crossfall)	none	none
Reel diameter	100 cm	100 cm
Reel speed adjustment	hydraulics	hydraulics
Header reverser / Reel reverse feature	hydraulics	hydraulics

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - threshing mechanism

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Diameter of cylinder threshing mechanism	45 cm	45 cm
Width of cylinder threshing mechanism	140 cm	140 cm
Secondary threshing cylinder	n.d.	n.d.
Diameter of secondary cylinder	n.d.	n.d.

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - straw walkers

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Straw walkers, qty	5 straw walkers	5 straw walkers
Straw walkers area	5,4 m2	6,13 m2
Straw walkers length	386 cm	438 cm

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - sieves

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Upper sieve area	n.d.	n.d.
Lower sieve area	1,61 m2	1,9 m2
Total screening area screening area covered by fan	3,7 m2	4,5 m2
Lower sieve type	adjustable	adjustable

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - performance

Performance	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Unloading speed	n.d.	n.d.
Grain tank capacity	n.d.	n.d.
Max. speed	20 km/h	24,7 km/h
Grain loss indicator	none	none

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - transmission

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Transmission	hydraulic transmission	hydraulic transmission
Forward gears	2/3 * depending by version	3

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - brakes

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Brakes	hydraulics, disc brakes	hydraulics, disc brakes

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - dimensions

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Length (with header)	9,17 m	9,96 m
Width (with header)	4,86 m	4,86 m
Width (without header)	3,2 m	3,2 m
Height (with cab)	3,8 m	3,95 m
Height (without cab)	n.d.	n.d.
Total weight (with cab)	8870 kg	10300 kg
Total weight (without cab)	8630 kg	n.d.
Total weight (with header)	n.d.	n.d.
Front tyres (drive wheels)	28L26	28L26
Rear tyres (turning wheels)	400/50-22,5	400/50-22,5
Alternative front tyres	23,1-26	23,1-26
Alternative rear tyres	12,5/80-18	12,5/80-18

Dronningborg D 7500 ('84) vs Dronningborg D 7500 ('90) - heating

Specs	Dronningborg D 7500 ('84)	Dronningborg D 7500 ('90)
Air conditioning	without air conditioning	without air conditioning
Heating	with heating	with heating