John Deere 975 ('75) vs John Deere MD 630 ('64) - compare

Compare combine harvesters: John Deere 975 ('75) vs John Deere MD 630 ('64)

John Deere 975 ('75) vs John Deere MD 630 ('64) compare - general information

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Brand John Deere John Deere
Model 975 ('75) MD 630 ('64)
Years from 1975 to 1977 y. from 1964 to 1969 y.
Reviews John Deere 975 ('75) reviews New! John Deere MD 630 ('64) reviews New!

John Deere 975 ('75) vs John Deere MD 630 ('64) - engine

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Engine manufacturer John Deere Perkins
Engine type (model / version) 6.359 TZ 02 -
Engine capacity 5883 cm3 (5,9 l.) n.d.
Cylinders, qty 6 6
Turbocharging available none
Power (kW/HP) 110 kW / 150 KM 64 kW / 87 KM
Engine fuel tank 300 l. 180 l.
AdBlue tank none none

John Deere 975 ('75) vs John Deere MD 630 ('64) - header

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Header width (working) 425 cm 365 cm
Alternative widths 305 – 550 cm 255 – 425 cm
Automatic header height mode none none
Header tilt systems none none
Header tilt adjustment (longitudinal tilt / crossfall) none none
Reel diameter 110 cm 110 cm
Reel speed adjustment yes yes
Header reverser / Reel reverse feature mechanical available

John Deere 975 ('75) vs John Deere MD 630 ('64) - threshing mechanism

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Diameter of cylinder threshing mechanism 61 cm 61 cm
Width of cylinder threshing mechanism 130 cm 104 cm
Secondary threshing cylinder n.d. n.d.
Diameter of secondary cylinder n.d. n.d.

John Deere 975 ('75) vs John Deere MD 630 ('64) - straw walkers

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Straw walkers, qty 5 straw walkers 4 straw walkers
Straw walkers area 4,72 m2 3,55 m2
Straw walkers length 365 cm 341 cm

John Deere 975 ('75) vs John Deere MD 630 ('64) - sieves

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Upper sieve area n.d. n.d.
Lower sieve area 1,88 m2 1,2 m2
Total screening area
screening area covered by fan		 4,6 m2 2,85 m2
Lower sieve type adjustable adjustable

John Deere 975 ('75) vs John Deere MD 630 ('64) - performance

Performance John Deere 975 ('75) John Deere MD 630 ('64)
Unloading speed n.d. n.d.
Grain tank capacity n.d. n.d.
Max. speed 19,7 km/h 19,8 km/h
Grain loss indicator none none

John Deere 975 ('75) vs John Deere MD 630 ('64) - transmission

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Transmission mechanical transmission mechanical transmission
Forward gears 3/4
* depending by version		 3

John Deere 975 ('75) vs John Deere MD 630 ('64) - brakes

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Brakes hydraulics, disc brakes mechanical, drum brakes

John Deere 975 ('75) vs John Deere MD 630 ('64) - dimensions

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Length (with header) 9,06 m 8,3 m
Width (with header) n.d. 4,04 m
Width (without header) 2,95 m n.d.
Height (with cab) 3,93 m n.d.
Height (without cab) 3,69 m 3,75 m
Total weight (with cab) n.d. n.d.
Total weight (without cab) 6850 kg 5170 kg
Total weight (with header) n.d. n.d.
Front tyres (drive wheels) 28,1-26 18,4-30
Rear tyres (turning wheels) 12,5/80-18 10,50-16
Alternative front tyres 18,4-30 23,1-26
Alternative rear tyres n.d. n.d.

John Deere 975 ('75) vs John Deere MD 630 ('64) - heating

Specs John Deere 975 ('75) John Deere MD 630 ('64)
Air conditioning without air conditioning without air conditioning
Heating without heating without heating