Machine models

John Deere 770D and 1063 specifications

Entries in this reference
Listing-entry count
2

Short answer

John Deere 770D and 1063: harvesters.

Selected configuration figures
Configuration	Documented field and quantity
770D	Gross Power 115.4 hp Operating Weight 25,460 lb
1063	Gross Power 165 hp Operating Weight 30,424 lb

770D and 1063 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
John Deere	770D and 1063	2	770D and 1063

Boom
Specification	770D	1063
Max Reach W/ Head	25.92 ft	32.67 ft

Undercarriage
Specification	770D	1063
Ground Clearance	1.87 ft	1.97 ft
Ground Pressure	8.1 psi	7.5 psi

Engine
Specification	770D	1063
Number Of Cylinders	4	6
Engine Model	4045HTJ	6BTA5.9
Gross Power	115.4 hp	165 hp
Power Measured @	2,000 rpm	2,000 rpm
Displacement	275 cu in	360.1 cu in
Max Torque	367 lb-ft	511.9 lb-ft
Torque Measured @	1,300 rpm	1,500 rpm
Aspiration	Turbocharged	Turbocharged and aftercooled

Operational
Specification	770D	1063
Operating Weight	25,460 lb	30,424 lb
Fuel Capacity	66 gal	79.3 gal
Hydraulic System Fluid Capacity	44.9 gal	52.9 gal
Cooling System Fluid Capacity	8.2 gal	7.7 gal
Operating Voltage	24 V	24 V
Alternator Supplied Amperage	140 amps	140 amps
Max Speed	15.5 mph	15.6 mph

Specification	1063
Transmission Type	Hydrostatic mechanical with two speed gearbox

Drive System
Specification	770D	1063
Tire Size - Front	650 x 26.5, 12 PR TRS NK	700 x 26.5 ELS
Tire Size - Rear	650 x 26.5 , 12 PR TRS NK	750 x 26.5 TRS

Variants — Source comparison annotation
Source guide	Differing-field count reported
770D and 1063	21

Ratios
Figure	770D	1063
Engine horsepower per 1,000 lb of weight	4.5	5.4
Fuel tank per engine horsepower	0.57 gal	0.48 gal

John Deere 770D and 1063: harvester

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

770D and 1063: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	harvester	John Deere and the 770D. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	2

Used market for the 770D and 1063 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	John Deere harvester	11

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
770D	11	2005 to 2008	$47,500	$89,000	$63,250	7,736

770D and 1063: 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 harvester 770D, 1063	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: John Deere 770D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: John Deere 1063 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for John Deere 770D and 1063 — Heavy Equipment Forums. Observed 2026-09-24.
Forum threads	Forum threads: Forum threads read for the John Deere 770 motor graders and older 770 tractors — Tractorbynet. Observed 2026-09-24.
Forum threads	Forum threads: Forum threads read for the John Deere 770 motor graders and older 770 tractors — Heavyequipmentforums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for John Deere 770D — 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.

770D

Specification	Source figure
Boom
Max Reach W/ Head	25.92 ft
Dimensions and weight
Overall Width	7.83 ft
Wheelbase	11.5 ft
Height To Top Of Cab	11.83 ft
Undercarriage
Ground Clearance	1.87 ft
Ground Pressure	8.1 psi
Engine
Number Of Cylinders	4
Engine Model	4045HTJ
Gross Power	115.4 hp
Power Measured @	2,000 rpm
Displacement	275 cu in
Max Torque	367 lb-ft
Torque Measured @	1,300 rpm
Aspiration	Turbocharged
Operational
Operating Weight	25,460 lb
Fuel Capacity	66 gal
Hydraulic System Fluid Capacity	44.9 gal
Cooling System Fluid Capacity	8.2 gal
Operating Voltage	24 V
Alternator Supplied Amperage	140 amps
Max Speed	15.5 mph
Drive System
Tire Size - Front	650 x 26.5, 12 PR TRS NK
Tire Size - Rear	650 x 26.5 , 12 PR TRS NK

1063

Specification	Source figure
Boom
Max Reach W/ Head	32.67 ft
Dimensions and weight
Overall Width	9.13 ft
Wheelbase	11.49 ft
Height To Top Of Cab	11.95 ft
Undercarriage
Ground Clearance	1.97 ft
Ground Pressure	7.5 psi
Engine
Number Of Cylinders	6
Engine Model	6BTA5.9
Gross Power	165 hp
Power Measured @	2,000 rpm
Displacement	360.1 cu in
Max Torque	511.9 lb-ft
Torque Measured @	1,500 rpm
Aspiration	Turbocharged and aftercooled
Operational
Operating Weight	30,424 lb
Fuel Capacity	79.3 gal
Hydraulic System Fluid Capacity	52.9 gal
Cooling System Fluid Capacity	7.7 gal
Operating Voltage	24 V
Alternator Supplied Amperage	140 amps
Max Speed	15.6 mph
Transmission Type	Hydrostatic mechanical with two speed gearbox
Drive System
Tire Size - Front	700 x 26.5 ELS
Tire Size - Rear	750 x 26.5 TRS