John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - compare

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) compare - general information

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Brand	John Deere	New Holland
Model	MD 630 ('64)	Clayson M122 ('67)
Years	from 1964 to 1969 y.	from 1967 to 1969 y.
Reviews	John Deere MD 630 ('64) reviews New!	New Holland Clayson M122 ('67) reviews New!

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - engine

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Engine manufacturer	Perkins	Ford
Engine type (model / version)	-	2701E
Engine capacity	n.d.	3933 cm3 (3,9 l.)
Cylinders, qty	6	4
Turbocharging	none	none
Power (kW/HP)	64 kW / 87 KM	59 kW / 80 KM
Engine fuel tank	180 l.	80 l.
AdBlue tank	none	none

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - header

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Header width (working)	365 cm	304 cm
Alternative widths	255 – 425 cm	260 cm
Automatic header height mode	none	none
Header tilt systems	none	none
Header tilt adjustment (longitudinal tilt / crossfall)	none	none
Reel diameter	110 cm	90 cm
Reel speed adjustment	yes	yes
Header reverser / Reel reverse feature	available	mechanical

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - threshing mechanism

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Diameter of cylinder threshing mechanism	61 cm	46 cm
Width of cylinder threshing mechanism	104 cm	103 cm
Secondary threshing cylinder	n.d.	n.d.
Diameter of secondary cylinder	n.d.	n.d.

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - straw walkers

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Straw walkers, qty	4 straw walkers	4 straw walkers
Straw walkers area	3,55 m2	3,11 m2
Straw walkers length	341 cm	302 cm

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - sieves

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Upper sieve area	n.d.	n.d.
Lower sieve area	1,2 m2	0,69 m2
Total screening area screening area covered by fan	2,85 m2	1,55 m2
Lower sieve type	adjustable	adjustable

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - performance

Performance	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Unloading speed	n.d.	n.d.
Grain tank capacity	n.d.	n.d.
Max. speed	19,8 km/h	19,3 km/h
Grain loss indicator	none	none

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - transmission

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Transmission	mechanical transmission	mechanical transmission
Forward gears	3	3

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - brakes

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Brakes	mechanical, drum brakes	mechanical, disc brakes

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - dimensions

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Length (with header)	8,3 m	8,05 m
Width (with header)	4,04 m	3,47 m
Width (without header)	n.d.	n.d.
Height (with cab)	n.d.	n.d.
Height (without cab)	3,75 m	3,34 m
Total weight (with cab)	n.d.	n.d.
Total weight (without cab)	5170 kg	4700 kg
Total weight (with header)	n.d.	n.d.
Front tyres (drive wheels)	18,4-30	16,9-26
Rear tyres (turning wheels)	10,50-16	8,50-12
Alternative front tyres	23,1-26	n.d.
Alternative rear tyres	n.d.	n.d.

John Deere MD 630 ('64) vs New Holland Clayson M122 ('67) - heating

Specs	John Deere MD 630 ('64)	New Holland Clayson M122 ('67)
Air conditioning	without air conditioning	without air conditioning
Heating	without heating	without heating