McCormick Intl C70

The McCormick Intl C70 is a tractor produced by Mccormick Intl. It is equipped with a 256.3 ci 4.2 L engine. The rated power output is 73 hp 54.4 kW. Transmission: 16 forward and 8 reverse. Operating weight: 5941 to 8265 pounds.

Overview

	2001 - 2003 C SeriesUtility tractor
2001 - 2003
C Series
Utility tractor

Production
Manufacturer	McCormick Intl (a part of Argo)
Utility tractor
Built in Doncaster, England

McCormick Intl C70 Engine
Perkins 4.2L 4-cyl diesel
Fuel tank	31.7 gal 120.0 L
Engine details ...

McCormick Intl C70 Power
Engine	73 hp 54.4 kW
PTO (claimed)	58 hp 43.3 kW
Drawbar (tested)	50.2 hp 37.4 kW
PTO (tested)	59.7 hp 44.5 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Power steering
Hydraulic wet disc brakes
Two-post fixed ROPS.

Hydraulics
Type	open center
Pressure	2500 psi 172.4 bar
Pump flow	15.5 gpm 58.7 lpm

Tractor hitch
Rear Type	II
Rear lift	3664 lbs 1661 kg
	5097 lbsOptOptional 2311 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540/1000 (1.375)
Engine RPM	540@1994
	1000@2000

Dimensions & Tires
2WD Wheelbase	84.3 inches 214 cm
4WD Wheelbase	88 inches 223 cm
Weight	5941 to 8265 pounds
Front tire	10.00-16
2WD Rear tire	16.9-30
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
C Series published in 2001, by McCormick
C Series published in 2002, by McCormick

Engine

Engine Detail — 256.3 ci / 4.2 L Diesel

Manufacturer	Perkins 1004.4
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	256.3 ci 4.2 L
Bore/Stroke	4.05x5.00 inches 103 x 127 mm
Power	73 hp 54.4 kW
Air cleaner	dual paper elements
Compression	18.5:1
Rated RPM	2200
Torque	209.5 lb-ft 284.1 Nm
Torque RPM	1400
Starter volts	12

Transmission

Transmission options
8-speed synchromesh
8-speed shuttle
16-speed two-speed power shift

Transmission — 8 forward and 4 reverse synchromesh

Type	synchromesh
Gears	8 forward and 4 reverse
Clutch	dry disc
With 16.9-30 rear tires.

Transmission — 8 forward and reverse shuttle

Type	shuttle
Gears	8 forward and reverse
With 16.9-30 rear tires.

Transmission — 16 forward and 8 reverse two-speed power shift

Type	two-speed power shift
Gears	16 forward and 8 reverse
Clutch	dry disc

Dimensions

McCormick Intl C70 Tires
2WD Standard tires (ag)	Front: 10.00-16. Rear: 16.9-30
4WD Standard tires (ag)	Front: 11.2-24. Rear: 16.9-30

Dimensions
2WD Wheelbase	84.3 inches 214 cm
4WD Wheelbase	88 inches 223 cm

McCormick Intl C70 Weight
2WD Shipping	5941 lbs 2694 kg
4WD Shipping	6658 lbs 3020 kg
Operating	8265 lbs 3749 kg

Tests

OCED Tractor Test 1895
Diesel 16-speed 4WD October 1998 - November 1998, Link: OCED Tractor Test 1895 file
PTO performance
Power at rated engine speed	59.7 hp 44.5 kW
Fuel use	3.9 gal/hour 14.8 l/hour
Power at rated PTO speed	62.1 hp 46.3 kW
Fuel use	3.9 gal/hour 14.8 l/hour
Drawbar performance
Max power	50.2 hp 37.4 kW
Fuel use	4.0 gal/hour 15.1 l/hour
Gear 3L-DD used for power test.
Max pull	9,485 lbs 4302 kg
Gear 1L-TA used for pull test.

Photos

McCormick Intl C70 tractor photo