Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - compare

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 compare - general information

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Brand	Dronningborg	John Deere
Model	D 7500 ('84)	1177 II Hydro 4
Years	from 1984 to 1990 y.	from 1990 to 1992 y.
Reviews	Dronningborg D 7500 ('84) reviews New!	John Deere 1177 II Hydro 4 reviews New!

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - engine

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Engine manufacturer	Valmet Corporation	John Deere
Engine type (model / version)	611 DSL	6.466 AZ 04
Engine capacity	6600 cm3 (6,6 l.)	7640 cm3 (7,6 l.)
Cylinders, qty	6	6
Turbocharging	available	available
Power (kW/HP)	113 kW / 154 KM	140 kW / 190 KM
Engine fuel tank	280 l.	400 l.
AdBlue tank	none	none

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - header

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Header width (working)	434 cm	485 cm
Alternative widths	495 cm	365 – 550 cm
Automatic header height mode	none	none
Header tilt systems	none	none
Header tilt adjustment (longitudinal tilt / crossfall)	none	none
Reel diameter	100 cm	110 cm
Reel speed adjustment	hydraulics	electric engine
Header reverser / Reel reverse feature	hydraulics	hydraulics

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - threshing mechanism

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Diameter of cylinder threshing mechanism	45 cm	61 cm
Width of cylinder threshing mechanism	140 cm	130 cm
Secondary threshing cylinder	n.d.	n.d.
Diameter of secondary cylinder	n.d.	n.d.

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - straw walkers

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Straw walkers, qty	5 straw walkers	5 straw walkers
Straw walkers area	5,4 m2	4,85 m2
Straw walkers length	386 cm	375 cm

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - sieves

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Upper sieve area	n.d.	n.d.
Lower sieve area	1,61 m2	1,87 m2
Total screening area screening area covered by fan	3,7 m2	4,45 m2
Lower sieve type	adjustable	adjustable

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - performance

Performance	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Unloading speed	n.d.	n.d.
Grain tank capacity	n.d.	n.d.
Max. speed	20 km/h	25 km/h
Grain loss indicator	none	none

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - transmission

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Transmission	hydraulic transmission	hydraulic transmission
Forward gears	2/3 * depending by version	4

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - brakes

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Brakes	hydraulics, disc brakes	hydraulics, disc brakes

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - dimensions

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Length (with header)	9,17 m	9,08 m
Width (with header)	4,86 m	5,25 m
Width (without header)	3,2 m	3,48 m
Height (with cab)	3,8 m	4,05 m
Height (without cab)	n.d.	n.d.
Total weight (with cab)	8870 kg	9860 kg
Total weight (without cab)	8630 kg	n.d.
Total weight (with header)	n.d.	8700 kg
Front tyres (drive wheels)	28L26	28,1-26
Rear tyres (turning wheels)	400/50-22,5	14,50-20
Alternative front tyres	23,1-26	30,5-32
Alternative rear tyres	12,5/80-18	14,90-24

Dronningborg D 7500 ('84) vs John Deere 1177 II Hydro 4 - heating

Specs	Dronningborg D 7500 ('84)	John Deere 1177 II Hydro 4
Air conditioning	without air conditioning	with air conditioning
Heating	with heating	with heating