Machine models

John Deere 670D to 872D specifications

Entries in this reference
Listing-entry count
9

Short answer

John Deere 670D to 872D: motor graders.

Selected configuration figures
Configuration	Documented field and quantity
670D	Max Power 185 hp Std Operation Weight - Front Axle 8,500 lb
672CH	Max Power 198 hp Std Operation Weight - Front Axle 10,060 lb
672D	Max Power 185 hp Std Operation Weight - Front Axle 9,610 lb
770CH	Max Power 205 hp Std Operation Weight - Front Axle 8,790 lb
770D	Max Power 215 hp Std Operation Weight - Front Axle 8,510 lb
772CH	Max Power 210 hp Std Operation Weight - Front Axle 10,210 lb
772D	Max Power 230 hp Std Operation Weight - Front Axle 9,620 lb
870D	Max Power 235 hp Std Operation Weight - Front Axle 9,200 lb
872D	Max Power 245 hp Std Operation Weight - Front Axle 10,170 lb

670D to 872D specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
John Deere	670D to 872D	9	670D, 672CH, 672D, 770CH, 770D, 772CH, and 3 more

Dimensions and weight
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Overall Length	28.89 ft	28.15 ft	28.89 ft	28.25 ft	28.89 ft	28.25 ft	28.89 ft	28.89 ft	28.89 ft
Width Over Tires	8.24 ft	8.08 ft	8.17 ft	8.24 ft	8.24 ft	8.24 ft	8.24 ft	8.24 ft	8.67 ft
Wheelbase	20.08 ft	19.59 ft	20.08 ft	19.59 ft	20.08 ft	19.59 ft	20.08 ft	20.08 ft	20.08 ft
Tandem Axle Wheelbase	5.06 ft	5.06 ft	5.06 ft	5.06 ft	5.06 ft	5.06 ft	5.06 ft	5.06 ft	5.06 ft
Front Ground Clearance	2.1 ft	1.84 ft	1.93 ft	2.1 ft	2.1 ft	1.93 ft	1.93 ft	2.1 ft	1.93 ft
Blade Base	8.43 ft	8.76 ft	8.43 ft	8.76 ft	8.43 ft	8.76 ft	8.43 ft	8.32 ft	8.32 ft
Height To Top Of Isomount Cab	10.44 ft	10.18 ft	10.44 ft	10.24 ft	10.44 ft	10.24 ft	10.44 ft	10.44 ft	10.44 ft

Engine
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Number Of Cylinders	6	6	6	6	6	6	6	6	6
Net Power Gear 4-6	165 hp	178 hp	165 hp	185 hp	170 hp	200 hp	215 hp	185 hp	230 hp
Engine Model	6068H	6068H	6068H	6081H	6081H	6081H	6081H	6081H	6081H
Net Power Gear 1-2	145 hp	145 hp	165 hp	165 hp	165 hp	180 hp	185 hp	180 hp	205 hp
Power Measured @	2,000 rpm	2,000 rpm	2,000 rpm	1,900 rpm	2,000 rpm	1,900 rpm	2,000 rpm	2,000 rpm	2,000 rpm
Net Power Gear 5-6	165 hp	198 hp	185 hp	205 hp	185 hp	210 hp	230 hp	200 hp	245 hp
Torque Measured @	1,000 rpm	1,000 rpm	1,000 rpm	900 rpm	1,000 rpm	900 rpm	1,000 rpm	1,000 rpm	1,000 rpm
Max Power	185 hp	198 hp	185 hp	205 hp	215 hp	210 hp	230 hp	235 hp	245 hp
Net Power Gears 7-8	185 hp	198 hp	185 hp	205 hp	215 hp	210 hp	215 hp	235 hp	235 hp
Net Torque Gears 1-2	554 lb-ft	554 lb-ft	554 lb-ft	570 lb-ft	691 lb-ft	625 lb-ft	738 lb-ft	731 lb-ft	793 lb-ft
Net Torque Gears 3-4	611 lb-ft	611 lb-ft	611 lb-ft	680 lb-ft	738 lb-ft	735 lb-ft	778 lb-ft	793 lb-ft	835 lb-ft
Net Torque Gears 5-6	611 lb-ft	625 lb-ft	625 lb-ft	682 lb-ft	778 lb-ft	756 lb-ft	929 lb-ft	835 lb-ft	872 lb-ft
Net Torque Gears 7-8	625 lb-ft	625 lb-ft	625 lb-ft	682 lb-ft	902 lb-ft	756 lb-ft	929 lb-ft	913 lb-ft	942 lb-ft
Displacement	414 cu in	414 cu in	414 cu in	494 cu in	494 cu in	494 cu in	494 cu in	494 cu in	494 cu in
Aspiration	turbocharged with air-to-air aftercooler	Turbocharged with Aftercooler	turbocharged with air-to-air aftercooler	Turbocharged with Aftercooler	Turbocharged with air-to-air aftercooler	Turbocharged with Aftercooler	Turbocharged with air-to-air aftercooler	Turbocharged with air-to-air aftercooler	Turbocharged with air-to-air after cooler

Operational
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Std Operation Weight - Front Axle	8,500 lb	10,060 lb	9,610 lb	8,790 lb	8,510 lb	10,210 lb	9,620 lb	9,200 lb	10,170 lb
Std Operation Weight - Rear Axle	23,510 lb	22,260 lb	24,020 lb	22,710 lb	24,160 lb	22,910 lb	24,660 lb	25,550 lb	26,040 lb
Hydraulic System Fluid Capacity	14.1 gal	15.5 gal	14 gal	15.6 gal	14 gal	15.6 gal	14 gal	14 gal	14 gal
Std Operation Weight - Total	32,010 lb	32,320 lb	33,630 lb	31,500 lb	32,670 lb	33,120 lb	34,280 lb	34,750 lb	36,210 lb
Max Operation Weight - Total	37,790 lb	37,050 lb	46,800 lb	36,230 lb	47,999 lb	37,850 lb	47,999 lb	48,620 lb	48,601 lb
Fuel Capacity	106 gal	106 gal	106 gal	106 gal	106 gal	106 gal	106 gal	106 gal	106 gal
Cooling System Fluid Capacity	12 gal	11 gal	12 gal	12 gal	13 gal	12 gal	13 gal	13 gal	13 gal
Transmission Fluid Capacity	6 gal	10 gal	6 gal	10.1 gal	6 gal	10.1 gal	6 gal	6 gal	6 gal
Rear Diff/Final Drive Fluid Capacity	9.6 gal	9.5 gal	9.5 gal	9.5 gal	9.5 gal	9.5 gal	9.5 gal	9.5 gal	9.5 gal
Circle Gearbox Fluid Capacity	1.6 gal	4 gal	1.5 gal	1.1 gal	1.5 gal	1.1 gal	1.5 gal	1.5 gal	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal	20 gal	20 gal	19.9 gal	20 gal	19.9 gal	20 gal	20 gal	20 gal
Tire Size	14.00-24 12PR	13.00-24	14.00R24 Radial PR	14.00-24	14.00R24 Radial PR	14.00-24	14.00R24 Radial PR	14.00R24 Radial PR	17.5R25 Radial PR
Operating Voltage	24 V	24 V	24 V	24 V	24 V	24 V	24 V	24 V	24 V
Alternator Supplied Amperage	100 amps	55 amps	100 amps	55 amps	100 amps	55 amps	100 amps	100 amps	100 amps

Specification	670D	672CH	770CH	770D	772CH	772D	870D	872D
Max Operation Weight - Front Axle	9,730 lb	11,180 lb	9,910 lb	15,840 lb	11,330 lb	15,840 lb	16,023 lb	16,023 lb
Max Operation Weight - Rear Axle	28,060 lb	25,870 lb	26,320 lb	32,159 lb	26,520 lb	32,159 lb	32,576 lb	32,578 lb

Specification	672CH	770CH	772CH
Oil System Fluid Capacity	6.4 gal	7.7 gal	7.7 gal

Steering
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Articulation Angle	22 degrees	25 degrees	22 degrees	25 degrees	22 degrees	25 degrees	22 degrees	22 degrees	22 degrees
Turning Radius	23 ft	22.6 ft	23.5 ft	22 ft	23 ft	22 ft	23.5 ft	23 ft	23.5 ft

Transmission and speeds
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Transmission Type	Powershift with direct drive	Power Shift	Powershift with direct drive	Power Shift	Powershift with direct drive	Power Shift	Powershift with direct drive	Powershift with direct drive	Powershift with direct drive
Number Of Gears - Forward	8	8	8	8	8	8	8	8	8
Number Of Gears - Reverse	8	8	8	8	8	8	8	8	8
Max Speed - Forward	24.9 mph	25 mph	24.9 mph	25.8 mph	25.9 mph	25.8 mph	25.9 mph	25.6 mph	25.6 mph
Max Speed - Reverse	24.9 mph	25 mph	24.9 mph	25.8 mph	25.9 mph	25.8 mph	25.9 mph	25.6 mph	25.6 mph

Front Axle
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Wheel Lean	20 degrees	20 degrees	20 degrees	20 degrees	20 degrees	20 degrees	20 degrees	20 degrees	20 degrees
Oscillation - Total	32 degrees	32 degrees	32 degrees	32 degrees	32 degrees	32 degrees	32 degrees	32 degrees	32 degrees
Ground Clearance	2.1 ft	1.9 ft	2 ft	2.1 ft	2.1 ft	2 ft	2 ft	2.1 ft	2 ft

Moldboard
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Moldboard Width	12.1 ft	12 ft	12.1 ft	12 ft	12.1 ft	12 ft	12.1 ft	14.2 ft	14.2 ft
Moldboard Height	24.1 in	24 in	24.1 in	24 in	24.1 in	24 in	24.1 in	27.1 in	27.1 in
Moldboard Thickness	0.9 in	0.9 in	0.9 in	0.9 in	0.9 in	0.9 in	0.9 in	1 in	1 in
Side Shift Left	26.8 in	26.9 in	26.8 in	26.9 in	26.8 in	26.9 in	26.8 in	26.8 in	26.8 in
Side Shift Right	26.8 in	26.9 in	26.8 in	26.9 in	26.8 in	26.9 in	26.8 in	26.8 in	26.8 in
Blade Pull At Max Weight	28,220 lb	39,310 lb	42,120 lb	27,990 lb	28,990 lb	43,860 lb	43,200 lb	29,319 lb	43,760 lb

Hydraulic System
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Pump Type	Variable-displacement piston	Closed center variable displacement	Variable-displacement Piston	Closed Center Variable displacement	Variable-displacement piston	Closed Center Variable displacement	Variable displacement piston	Variable-displacement piston	Variable-displacement piston
Pump Flow	54.7 gpm	45.6 gpm	54.7 gpm	54.7 gpm	54.7 gpm	54.7 gpm	54.7 gpm	54.7 gpm	54.7 gpm
Relief Valve Pressure	2,750 psi	2,550 psi	2,750 psi	2,550 psi	2,750 psi	2,550 psi	2,750 psi	2,750 psi	2,750 psi

Circle
Specification	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Diameter	60 in	59.9 in	59.9 in	59.9 in	59.9 in	59.9 in	59.9 in	60 in	59.9 in
Rotation	360 degrees	360 degrees	360 degrees	360 degrees	360 degrees	360 degrees	360 degrees	360 degrees	360 degrees
Shift Left	31 in	31 in	31 in	31 in	31 in	31 in	31 in	31 in	31 in
Shift Right	28.6 in	28.6 in	28.6 in	28.6 in	28.6 in	28.6 in	28.6 in	28.6 in	28.6 in
Max Reach Outside Tires - Left	82.7 in	85.1 in	82.7 in	85.1 in	82.7 in	85.1 in	82.5 in	91.4 in	91.4 in
Max Reach Outside Tires - Right	81.9 in	83.1 in	81.9 in	83.1 in	81.9 in	83.1 in	82 in	91 in	91 in
Max Lift Above Ground	18.6 in	17.5 in	18.6 in	18.6 in	18.6 in	18.6 in	18.5 in	17.3 in	17.3 in
Blade Tip Angle - Front	42 degrees	49 degrees	42 degrees	49 degrees	42 degrees	49 degrees	42 degrees	42 degrees	42 degrees
Blade Tip Angle - Rear	5 degrees	5 degrees	5 degrees	5 degrees	5 degrees	5 degrees	5 degrees	5 degrees	5 degrees

Variants — Source comparison annotation
Source guide	Differing-field count reported
670D to 872D	55

Ratios
Figure	670D	672CH	672D	770CH	770D	772CH	772D	870D	872D
Engine horsepower per 1,000 lb of weight	5.8	6.1	5.5	6.5	6.6	6.3	6.7	6.8	6.8
Fuel tank per engine horsepower	0.57 gal	0.54 gal	0.57 gal	0.52 gal	0.49 gal	0.50 gal	0.46 gal	0.45 gal	0.43 gal

670D to 872D: owner reports

Sources: 3 forum discussions about the John Deere 670 (compact tractor and 670B motor grader); tractorbynet.com and heavyequipmentforums.com.

Sources: 3 forum discussions about the John Deere 672 motor graders (672D, 672CH, 672G); heavyequipmentforums.com.

John Deere: Circle drive, fuel and cold starting.

Sources: 3 forum discussions about the John Deere 770 motor graders and older 770 tractors; tractorbynet.com and heavyequipmentforums.com.

John Deere: Fuel shut-off, hydraulic heat and starting.

Sources: 3 forum discussions about the John Deere 772 motor graders (772D, 772BH, 772GP); heavyequipmentforums.com.

John Deere: Software update, a slow blade function and a damaged moldboard.

Sources: 3 forum discussions about the John Deere 870 (870 compact tractor and 870G LC excavator); tractorbynet.com and heavyequipmentforums.com.

John Deere: Power loss and starting.

Sources: 2 forum discussions about the John Deere 872G and 872GP motor graders; heavyequipmentforums.com.

John Deere: Differential lock and a violent shake.

670D to 872D: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
TractorByNet and Heavy Equipment Forums	motor grader	John Deere and the 670 line that the 670D, 672CH, 672D, 770CH belongs to (no title names the exact model)	77

Topics named by those titles
Title topic	Titles
hydraulics	7
electrical and sensors	5
transmission and drive	4

Topic in the title	Threads	Share of matching threads
hydraulics	7	9%
electrical and sensors	5	6%
transmission and drive	4	5%
PTO and hitch	3	4%
brakes and steering	3	4%

John Deere 670 With Weak Hydraulics (TractorByNet, 2026-08-26)
John Deere 670 Compact Tractor Alternator Charging Issue (TractorByNet, 2026-03-02)
Just Bought 2001 JD 772ch (Heavy Equipment Forums, 2025-11-10)
Deere 670 Hydraulics (TractorByNet, 2025-05-11)

Used market for the 670D to 872D — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	John Deere motor grader	45

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
670D	4	2006 to 2008	$45,693	$85,000	$66,500	9,419
672CH	4	1997 to 2004	$33,000	$54,000	$51,500	None shown
672D	3	2005 to 2008	$59,500	$97,500	$75,000	9,200
770CH	5	1998 to 2002	$27,900	$47,500	$39,000	None shown
770D	11	2005 to 2008	$47,500	$89,000	$63,250	7,736
772CH	8	1997 to 2001	$31,800	$92,000	$48,000	5,800
772D	10	2006 to 2010	$56,000	$105,470	$77,250	None shown

670D to 872D: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	John Deere together with the motor grader 670D, 672CH, 672D, 770CH	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: John Deere 670D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 672CH — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 672D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 770CH — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 770D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 772CH — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 772D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 870D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 872D — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: TractorByNet thread index for John Deere 670D to 872D — TractorByNet. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for John Deere 670D to 872D — Heavy Equipment Forums. Observed 2026-09-24.
Forum threads	Forum threads: Forum threads read for the John Deere 670 (compact tractor and 670B motor grader) — Tractorbynet. Observed 2026-09-24.
Forum threads	Forum threads Forum threads read for the John Deere 670 (compact tractor and 670B motor grader): Heavyequipmentforums (heavyequipmentforums.com), Owner and mechanic threads. As of 2026-09-24, rechecked quarterly.
Used-market listings	Used-market listings: MachineryTrader listings for John Deere 670D — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for John Deere — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

D-series tandem drive and six-wheel drive have different low-speed behavior

Deere's tandem-drive D-series brochure identifies the 670D, 770D and 870D as a separate group from the six-wheel-drive models. Its PowerShift Plus transmission uses Event-Based Shifting, which adjusts clutch engagement to the load. That is a transmission-control function, not evidence of a torque converter or a hydrostatic drive to every wheel.

Identify the model and drive arrangement before diagnosing a seller's description of sluggish travel.

The tandem brochure's blade controls include float and an optional conversion between two-hand and one-hand lift control. Its pressure-compensated load-sensing hydraulics, circle drive and replaceable circle wear inserts are also identified separately. When inspecting a 670D, distinguish play in the circle and draft-frame joints from a hydraulic function that will not hold.

The brochure also separates SAE operating weight, typically equipped weight and maximum operating weight; those figures do not describe the same loading condition.

The tandem-drive publication places the radiator and coolers side by side and identifies remote diagnostic and fluid-sample ports. During a condition inspection, check access to those cooling surfaces and obtain samples from the correct compartment; an engine sample does not establish transmission condition.

Source: Deere tandem-drive D-series brochure

The 672D, 772D and 872D brochure adds a dual-path hydrostatic front-wheel system with separate left and right circuits. It describes conventional drive and Precision Mode separately. Precision Mode's operating range is forward-only in the specified lower gears; the conventional mode has its own effective forward and reverse gears.

Consequently, a low-speed test needs its selected mode recorded. It is not meaningful to compare an unidentified slow-speed setting with a normal transport-speed figure.

The six-wheel-drive document also lists a rotary aggressiveness control and freewheeling at transport speeds. Ask for a demonstration of the installed front-drive system under its proper operating procedure, including the control selection, instead of assuming that a turning front wheel confirms every drive mode. The additional front-drive equipment also changes the configuration being serviced.

The six-wheel-drive brochure cannot establish that a tandem-drive 670D has front hydrostatic pumps, and a later G-series drive description should not silently replace these D-series limits.

Its six-wheel-drive weight notes include full fuel, lubricants, coolant and the specified operator, with different tire and moldboard assumptions between the smaller models and the 872D. Record those included items before adding attachments to a haulage estimate; a full-fuel allowance should not be added twice.

Source: Deere six-wheel-drive D-series brochure

John Deere 670D to 872D: Configuration records

670D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.24 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	2.1 ft
Blade Base	8.43 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	185 hp
Net Power Gears 7-8	185 hp
Net Torque Gears 7-8	625 lb-ft
Displacement	414 cu in
Aspiration	turbocharged with air-to-air aftercooler
Number Of Cylinders	6
Engine Model	6068H
Net Power Gear 4-6	165 hp
Net Power Gear 1-2	145 hp
Net Power Gear 5-6	165 hp
Net Torque Gears 1-2	554 lb-ft
Net Torque Gears 3-4	611 lb-ft
Net Torque Gears 5-6	611 lb-ft
Operational
Std Operation Weight - Front Axle	8,500 lb
Hydraulic System Fluid Capacity	14.1 gal
Std Operation Weight - Rear Axle	23,510 lb
Std Operation Weight - Total	32,010 lb
Max Operation Weight - Front Axle	9,730 lb
Max Operation Weight - Rear Axle	28,060 lb
Max Operation Weight - Total	37,790 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	12 gal
Circle Gearbox Fluid Capacity	1.6 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	14.00-24 12PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.6 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2.1 ft
Moldboard
Moldboard Width	12.1 ft
Moldboard Height	24.1 in
Moldboard Thickness	0.9 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	28,220 lb
Hydraulic System
Pump Type	Variable-displacement piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	60 in
Rotation	360 degrees
Max Lift Above Ground	18.6 in
Max Reach Outside Tires - Left	82.7 in
Max Reach Outside Tires - Right	81.9 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

672CH

Specification	Source figure
Dimensions and weight
Overall Length	28.15 ft
Width Over Tires	8.08 ft
Wheelbase	19.59 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	1.84 ft
Blade Base	8.76 ft
Height To Top Of Isomount Cab	10.18 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	198 hp
Net Power Gears 7-8	198 hp
Net Torque Gears 7-8	625 lb-ft
Displacement	414 cu in
Aspiration	Turbocharged with Aftercooler
Number Of Cylinders	6
Engine Model	6068H
Net Power Gear 4-6	178 hp
Net Power Gear 1-2	145 hp
Net Power Gear 5-6	198 hp
Net Torque Gears 1-2	554 lb-ft
Net Torque Gears 3-4	611 lb-ft
Net Torque Gears 5-6	625 lb-ft
Operational
Std Operation Weight - Front Axle	10,060 lb
Hydraulic System Fluid Capacity	15.5 gal
Std Operation Weight - Rear Axle	22,260 lb
Std Operation Weight - Total	32,320 lb
Max Operation Weight - Front Axle	11,180 lb
Max Operation Weight - Rear Axle	25,870 lb
Max Operation Weight - Total	37,050 lb
Oil System Fluid Capacity	6.4 gal
Fuel Capacity	106 gal
Cooling System Fluid Capacity	11 gal
Circle Gearbox Fluid Capacity	4 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	13.00-24
Operating Voltage	24 V
Alternator Supplied Amperage	55 amps
Transmission Fluid Capacity	10 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	25 degrees
Turning Radius	22.6 ft
Transmission and speeds
Transmission Type	Power Shift
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25 mph
Max Speed - Reverse	25 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	1.9 ft
Moldboard
Moldboard Width	12 ft
Moldboard Height	24 in
Moldboard Thickness	0.9 in
Side Shift Left	26.9 in
Side Shift Right	26.9 in
Blade Pull At Max Weight	39,310 lb
Hydraulic System
Pump Type	Closed center variable displacement
Pump Flow	45.6 gpm
Relief Valve Pressure	2,550 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	17.5 in
Max Reach Outside Tires - Left	85.1 in
Max Reach Outside Tires - Right	83.1 in
Blade Tip Angle - Front	49 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

672D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.17 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	1.93 ft
Blade Base	8.43 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	185 hp
Net Power Gears 7-8	185 hp
Net Torque Gears 7-8	625 lb-ft
Displacement	414 cu in
Aspiration	turbocharged with air-to-air aftercooler
Number Of Cylinders	6
Engine Model	6068H
Net Power Gear 4-6	165 hp
Net Power Gear 1-2	165 hp
Net Power Gear 5-6	185 hp
Net Torque Gears 1-2	554 lb-ft
Net Torque Gears 3-4	611 lb-ft
Net Torque Gears 5-6	625 lb-ft
Operational
Std Operation Weight - Front Axle	9,610 lb
Hydraulic System Fluid Capacity	14 gal
Std Operation Weight - Rear Axle	24,020 lb
Std Operation Weight - Total	33,630 lb
Max Operation Weight - Total	46,800 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	12 gal
Circle Gearbox Fluid Capacity	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	14.00R24 Radial PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23.5 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2 ft
Moldboard
Moldboard Width	12.1 ft
Moldboard Height	24.1 in
Moldboard Thickness	0.9 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	42,120 lb
Hydraulic System
Pump Type	Variable-displacement Piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	18.6 in
Max Reach Outside Tires - Left	82.7 in
Max Reach Outside Tires - Right	81.9 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

770CH

Specification	Source figure
Dimensions and weight
Overall Length	28.25 ft
Width Over Tires	8.24 ft
Wheelbase	19.59 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	2.1 ft
Blade Base	8.76 ft
Height To Top Of Isomount Cab	10.24 ft
Engine
Power Measured @	1,900 rpm
Torque Measured @	900 rpm
Max Power	205 hp
Net Power Gears 7-8	205 hp
Net Torque Gears 7-8	682 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with Aftercooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	185 hp
Net Power Gear 1-2	165 hp
Net Power Gear 5-6	205 hp
Net Torque Gears 1-2	570 lb-ft
Net Torque Gears 3-4	680 lb-ft
Net Torque Gears 5-6	682 lb-ft
Operational
Std Operation Weight - Front Axle	8,790 lb
Hydraulic System Fluid Capacity	15.6 gal
Std Operation Weight - Rear Axle	22,710 lb
Std Operation Weight - Total	31,500 lb
Max Operation Weight - Front Axle	9,910 lb
Max Operation Weight - Rear Axle	26,320 lb
Max Operation Weight - Total	36,230 lb
Oil System Fluid Capacity	7.7 gal
Fuel Capacity	106 gal
Cooling System Fluid Capacity	12 gal
Circle Gearbox Fluid Capacity	1.1 gal
Tandem Case Fluid Capacity (Each)	19.9 gal
Tire Size	14.00-24
Operating Voltage	24 V
Alternator Supplied Amperage	55 amps
Transmission Fluid Capacity	10.1 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	25 degrees
Turning Radius	22 ft
Transmission and speeds
Transmission Type	Power Shift
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.8 mph
Max Speed - Reverse	25.8 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2.1 ft
Moldboard
Moldboard Width	12 ft
Moldboard Height	24 in
Moldboard Thickness	0.9 in
Side Shift Left	26.9 in
Side Shift Right	26.9 in
Blade Pull At Max Weight	27,990 lb
Hydraulic System
Pump Type	Closed Center Variable displacement
Pump Flow	54.7 gpm
Relief Valve Pressure	2,550 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	18.6 in
Max Reach Outside Tires - Left	85.1 in
Max Reach Outside Tires - Right	83.1 in
Blade Tip Angle - Front	49 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

770D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.24 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	2.1 ft
Blade Base	8.43 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	215 hp
Net Power Gears 7-8	215 hp
Net Torque Gears 7-8	902 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with air-to-air aftercooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	170 hp
Net Power Gear 1-2	165 hp
Net Power Gear 5-6	185 hp
Net Torque Gears 1-2	691 lb-ft
Net Torque Gears 3-4	738 lb-ft
Net Torque Gears 5-6	778 lb-ft
Operational
Std Operation Weight - Front Axle	8,510 lb
Hydraulic System Fluid Capacity	14 gal
Std Operation Weight - Rear Axle	24,160 lb
Std Operation Weight - Total	32,670 lb
Max Operation Weight - Front Axle	15,840 lb
Max Operation Weight - Rear Axle	32,159 lb
Max Operation Weight - Total	47,999 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	13 gal
Circle Gearbox Fluid Capacity	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	14.00R24 Radial PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.9 mph
Max Speed - Reverse	25.9 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2.1 ft
Moldboard
Moldboard Width	12.1 ft
Moldboard Height	24.1 in
Moldboard Thickness	0.9 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	28,990 lb
Hydraulic System
Pump Type	Variable-displacement piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	18.6 in
Max Reach Outside Tires - Left	82.7 in
Max Reach Outside Tires - Right	81.9 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

772CH

Specification	Source figure
Dimensions and weight
Overall Length	28.25 ft
Width Over Tires	8.24 ft
Wheelbase	19.59 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	1.93 ft
Blade Base	8.76 ft
Height To Top Of Isomount Cab	10.24 ft
Engine
Power Measured @	1,900 rpm
Torque Measured @	900 rpm
Max Power	210 hp
Net Power Gears 7-8	210 hp
Net Torque Gears 7-8	756 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with Aftercooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	200 hp
Net Power Gear 1-2	180 hp
Net Power Gear 5-6	210 hp
Net Torque Gears 1-2	625 lb-ft
Net Torque Gears 3-4	735 lb-ft
Net Torque Gears 5-6	756 lb-ft
Operational
Std Operation Weight - Front Axle	10,210 lb
Hydraulic System Fluid Capacity	15.6 gal
Std Operation Weight - Rear Axle	22,910 lb
Std Operation Weight - Total	33,120 lb
Max Operation Weight - Front Axle	11,330 lb
Max Operation Weight - Rear Axle	26,520 lb
Max Operation Weight - Total	37,850 lb
Oil System Fluid Capacity	7.7 gal
Fuel Capacity	106 gal
Cooling System Fluid Capacity	12 gal
Circle Gearbox Fluid Capacity	1.1 gal
Tandem Case Fluid Capacity (Each)	19.9 gal
Tire Size	14.00-24
Operating Voltage	24 V
Alternator Supplied Amperage	55 amps
Transmission Fluid Capacity	10.1 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	25 degrees
Turning Radius	22 ft
Transmission and speeds
Transmission Type	Power Shift
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.8 mph
Max Speed - Reverse	25.8 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2 ft
Moldboard
Moldboard Width	12 ft
Moldboard Height	24 in
Moldboard Thickness	0.9 in
Side Shift Left	26.9 in
Side Shift Right	26.9 in
Blade Pull At Max Weight	43,860 lb
Hydraulic System
Pump Type	Closed Center Variable displacement
Pump Flow	54.7 gpm
Relief Valve Pressure	2,550 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	18.6 in
Max Reach Outside Tires - Left	85.1 in
Max Reach Outside Tires - Right	83.1 in
Blade Tip Angle - Front	49 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

772D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.24 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	1.93 ft
Blade Base	8.43 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	230 hp
Net Power Gears 7-8	215 hp
Net Torque Gears 7-8	929 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with air-to-air aftercooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	215 hp
Net Power Gear 1-2	185 hp
Net Power Gear 5-6	230 hp
Net Torque Gears 1-2	738 lb-ft
Net Torque Gears 3-4	778 lb-ft
Net Torque Gears 5-6	929 lb-ft
Operational
Std Operation Weight - Front Axle	9,620 lb
Hydraulic System Fluid Capacity	14 gal
Std Operation Weight - Rear Axle	24,660 lb
Std Operation Weight - Total	34,280 lb
Max Operation Weight - Front Axle	15,840 lb
Max Operation Weight - Rear Axle	32,159 lb
Max Operation Weight - Total	47,999 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	13 gal
Circle Gearbox Fluid Capacity	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	14.00R24 Radial PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23.5 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.9 mph
Max Speed - Reverse	25.9 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2 ft
Moldboard
Moldboard Width	12.1 ft
Moldboard Height	24.1 in
Moldboard Thickness	0.9 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	43,200 lb
Hydraulic System
Pump Type	Variable displacement piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	18.5 in
Max Reach Outside Tires - Left	82.5 in
Max Reach Outside Tires - Right	82 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

870D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.24 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	2.1 ft
Blade Base	8.32 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	235 hp
Net Power Gears 7-8	235 hp
Net Torque Gears 7-8	913 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with air-to-air aftercooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	185 hp
Net Power Gear 1-2	180 hp
Net Power Gear 5-6	200 hp
Net Torque Gears 1-2	731 lb-ft
Net Torque Gears 3-4	793 lb-ft
Net Torque Gears 5-6	835 lb-ft
Operational
Std Operation Weight - Front Axle	9,200 lb
Hydraulic System Fluid Capacity	14 gal
Std Operation Weight - Rear Axle	25,550 lb
Std Operation Weight - Total	34,750 lb
Max Operation Weight - Front Axle	16,023 lb
Max Operation Weight - Rear Axle	32,576 lb
Max Operation Weight - Total	48,620 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	13 gal
Circle Gearbox Fluid Capacity	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	14.00R24 Radial PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.6 mph
Max Speed - Reverse	25.6 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2.1 ft
Moldboard
Moldboard Width	14.2 ft
Moldboard Height	27.1 in
Moldboard Thickness	1 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	29,319 lb
Hydraulic System
Pump Type	Variable-displacement piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	60 in
Rotation	360 degrees
Max Lift Above Ground	17.3 in
Max Reach Outside Tires - Left	91.4 in
Max Reach Outside Tires - Right	91 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

872D

Specification	Source figure
Dimensions and weight
Overall Length	28.89 ft
Width Over Tires	8.67 ft
Wheelbase	20.08 ft
Tandem Axle Wheelbase	5.06 ft
Front Ground Clearance	1.93 ft
Blade Base	8.32 ft
Height To Top Of Isomount Cab	10.44 ft
Engine
Power Measured @	2,000 rpm
Torque Measured @	1,000 rpm
Max Power	245 hp
Net Power Gears 7-8	235 hp
Net Torque Gears 7-8	942 lb-ft
Displacement	494 cu in
Aspiration	Turbocharged with air-to-air after cooler
Number Of Cylinders	6
Engine Model	6081H
Net Power Gear 4-6	230 hp
Net Power Gear 1-2	205 hp
Net Power Gear 5-6	245 hp
Net Torque Gears 1-2	793 lb-ft
Net Torque Gears 3-4	835 lb-ft
Net Torque Gears 5-6	872 lb-ft
Operational
Std Operation Weight - Front Axle	10,170 lb
Hydraulic System Fluid Capacity	14 gal
Std Operation Weight - Rear Axle	26,040 lb
Std Operation Weight - Total	36,210 lb
Max Operation Weight - Front Axle	16,023 lb
Max Operation Weight - Rear Axle	32,578 lb
Max Operation Weight - Total	48,601 lb
Fuel Capacity	106 gal
Cooling System Fluid Capacity	13 gal
Circle Gearbox Fluid Capacity	1.5 gal
Tandem Case Fluid Capacity (Each)	20 gal
Tire Size	17.5R25 Radial PR
Operating Voltage	24 V
Alternator Supplied Amperage	100 amps
Transmission Fluid Capacity	6 gal
Rear Diff/Final Drive Fluid Capacity	9.5 gal
Steering
Articulation Angle	22 degrees
Turning Radius	23.5 ft
Transmission and speeds
Transmission Type	Powershift with direct drive
Number Of Gears - Forward	8
Number Of Gears - Reverse	8
Max Speed - Forward	25.6 mph
Max Speed - Reverse	25.6 mph
Front Axle
Wheel Lean	20 degrees
Oscillation - Total	32 degrees
Ground Clearance	2 ft
Moldboard
Moldboard Width	14.2 ft
Moldboard Height	27.1 in
Moldboard Thickness	1 in
Side Shift Left	26.8 in
Side Shift Right	26.8 in
Blade Pull At Max Weight	43,760 lb
Hydraulic System
Pump Type	Variable-displacement piston
Pump Flow	54.7 gpm
Relief Valve Pressure	2,750 psi
Circle
Diameter	59.9 in
Rotation	360 degrees
Max Lift Above Ground	17.3 in
Max Reach Outside Tires - Left	91.4 in
Max Reach Outside Tires - Right	91 in
Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Shift Left	31 in
Shift Right	28.6 in

Source

More in John Deere: Deere 620–772 G/P-Tier: controls/emissions, 570A–JD670, 620G–872G.

John Deere 670D to 872D specifications

670D to 872D: owner reports

Sources for this page

D-series tandem drive and six-wheel drive have different low-speed behavior

John Deere 670D to 872D: Configuration records