McCormick Intl X7.660

The McCormick Intl X7.660 is a tractor produced by Mccormick Intl. It is equipped with a 410.6 ci 6.7 L engine. The listed engine power is Diesel (listed): 151 hp / 112.6 kW. Transmission: Pro Drive Creeper. Operating weight: 14440 lbs 6549 kg.

Engine Power

Diesel (listed): 151 hp / 112.6 kW

Fuel & Capacities

84.5 gal 319.8 L

Transmission

Pro Drive Creeper

Operating Weight

14440 lbs 6549 kg

Overview

	2013 - X7.6 SeriesRow-Crop tractor
2013 -
X7.6 Series
Row-Crop tractor

Production
Manufacturer	McCormick Intl (a part of Argo)
Row-Crop tractor

McCormick Intl X7.660 Engine
BetaPower 6.7L 6-cyl diesel
Fuel tank	84.5 gal 319.8 L
Exhaust fluid (DEF)	10 gal 37.9 L
Engine details ...

McCormick Intl X7.660 Power
Engine	151 hp 112.6 kW

Mechanical
Four-wheel drive
Differential lock	electro-hydraulic front and rear
Steering	hydrostatic power
Wet disc brakes
Trailer brakes	hydraulic (optional)
	pneumatic (optional)
Cab standard with air-conditioning. Optional electro-hydraulic cab suspension.

Hydraulics
Type	closed center
Valves	3 to 6
Pump flow	32.5 gpm 123.0 lpm
Steering flow	11.6 gpm 43.9 lpm

Tractor hitch
Rear Type	III/IIIN
Control	lower link draft sensing
Rear lift	20500 lbs 9298 kg
Front Hitch	optional
Front lift	7716 lbs 3499 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	electro-hydraulic wet discs
Rear PTO Type	540/540E/1000/1000E (1.375)
Front PTO	independent (optional)

Dimensions & Tires
Wheelbase	108.3 inches 275 cm
Weight	14440 lbs 6549 kg
Front tire	540/65R28
Rear tire	650/65R38
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

Engine

Engine Detail — 410.6 ci / 6.7 L Diesel

Manufacturer	BetaPower
Configuration	turbocharged air-to-air intercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	410.6 ci 6.7 L
Bore/Stroke	4.094x5.197 inches 104 x 132 mm
Emissions	Interim Tier 4
Emission control	selective catalytic reduction (SCR)
Power	151 hp 112.6 kW
Maximum Power	165 hp 123.0 kW
	175 hp (Power Plus) 130.5 kW
Fuel system	electronic high-pressure common rail
Compression	17.1:1
Rated RPM	2200
Torque	466.1 lb-ft 632.0 Nm
Torque RPM	1500
Starter	electric
Starter volts	12

Transmission

Transmission options
24-speed four-speed power shift
40-speed

Transmission — Pro Drive

Transmission	Pro Drive
Type	four-speed power shift
Gears	24 forward and reverse
Clutch	wet discs

Transmission — Pro Drive Creeper

Transmission	Pro Drive Creeper
Gears	40 forward and reverse
Clutch	wet discs

Dimensions

McCormick Intl X7.660 Tires
Standard tires (ag)	Front: 540/65R28. Rear: 650/65R38

Dimensions
Wheelbase	108.3 inches 275 cm
Length	207.1 inches 526 cm
Width	95.7 inches 243 cm
Height (cab)	115 inches 292 cm
Weight	14440 lbs 6549 kg
Ground clearance	21.7 inches 55 cm
Front axle	4WD
Front axle	4WD hydraulic suspension
Flange rear axle
Bar rear axle (optional)

Photos

McCormick Intl X7.660

Recommended Implements & Sizing Guide

Engineering recommendations for Mccormick Intl X7.660 based on its 151 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	5 to 7 Bottom (18")5 - 7 铧 (45 cm)	Commercial / Field Scale	Large acreage tillage; requires front ballast weights.
Rotary Cutter / MowerMowing & Clearing	15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼	Commercial / Field Scale	Large commercial field and roadside mowing operations.
Rotary TillerSeedbed Prep	90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机	Commercial / Field Scale	Deep intensive seedbed preparation for commercial row crops.
Disc HarrowSecondary Tillage	15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙	Commercial / Field Scale	Wide commercial field leveling; requires hydraulic remotes.
Hay BalerHay & Forage	Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m)	Commercial / Field Scale	High-capacity commercial forage harvesting (1000 RPM PTO).

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Mccormick Intl X7.660.

Estimated Continuous Field Runtime: 10.8 hrs

Approximately 10.8 hours of continuous field operation at ~75% rated power on a full tank (84.5 gal / 319.9 L).

Estimated 75% Load Fuel Burn~7.9 gal/hr (29.7 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours