John Deere 8770 Tractor (1996)
Manufacturer:John Deere
Price:114,945(USD)
Series:8070 Series
Model:8770
Equipment Type: Four-wheel Drive 4WD Tractors
Factory:Waterloo, Iowa, USA
Full Specifications
NEBRASKA TRACTOR TEST 1671 2
- Description
- Diesel PowrSync 4WD October 19 - November 16, 1993 Link: Nebraska Tractor Test 1671 file PTO performance Drawbar performance
- Power at rated engine speed
- 259.31hp / 193.4kW
- Fuel use
- 15.8gal/hour / 59.8l/hour
- Power at rated PTO speed
- 286.31hp / 213.5kW
- Max power
- 242.52hp / 180.8kW
- Max pull
- 33,464lbs / 15179kg
JOHN DEERE 8770 POWER
- Engine (gross)
- 300hp / 223.7kW
- PTO (claimed)
- 256hp / 190.9kW
- Drawbar (tested)
- 242.52hp / 180.8kW
- PTO (tested)
- 259.31hp / 193.4kW
ENGINE DETAIL
- Description
- John Deere turbocharged aftercooled diesel 6-cylinder liquid-cooled
- Displacement
- 619ci / 10.1L
- Bore/Stroke
- 5.12x5.00inches / 130x 127mm
- Power (gross)
- 300hp / 223.7kW
- Air cleaner
- dual paper elements with aspirator
- Compression
- 15.75:1
- Rated RPM
- 2100
- Starter volts
- 12
- Oil capacity
- 33.8qts / 32.0L
- Coolant capacity
- 58qts / 54.9L
JOHN DEERE 8770 ENGINE
- Description
- John Deere 10.1L 6-cyl diesel
TRANSMISSIONS OVERVIEW
- Description
- 12-speed partially synchronized 24-speed two-speed power shift 12-speed full power shift
TRANSMISSION 1
- Transmission
- Syncro
- Type
- partially synchronized
- Gears
- 12 forward and 3 reverse
- Clutch
- PermaClutch hydraulic wet disc
- Description
- Three synchronized gears (1-3) in four ranges (A-D)
TRANSMISSION 2
- Transmission
- PowrSync
- Type
- two-speed power shift
- Gears
- 24 forward and 6 reverse
- Clutch
- hydraulic wet disc
- Description
- Six gears (1-6) in four ranges (A-D). Power shift between gear pairs 1/2, 3/4, and 5/6. Synchronized shifting between other gears and ranges
TRANSMISSION 3
- Transmission
- Power Shift
- Type
- full power shift
- Gears
- 12 forward and 2 reverse
- Clutch
- hydraulic wet disc
MECHANICAL
- Chassis
- 4x4 articulated 4WD
- Final drives
- inboard planetary
- Steering
- hydrostatic power
- Brakes
- hydraulic wet discs
- Cab
- Sound-Gard cab standard
- Transmissions
- 12-speed partially synchronized 24-speed two-speed power shift 12-speed full power shift
CAPACITY
- Fuel
- 220gal / 832.7L
- Hydraulic system
- 38gal / 143.8L
HYDRAULICS
- Type
- closed center pressure compensated
- Capacity
- 38gal / 143.8L
- Pressure
- 2530psi / 174.4bar
- Rear valves
- 3 to 5
- Pump flow
- 44.8gpm / 169.6lpm
- SCV flow
- 33.3gpm / 126.0lpm
TRACTOR HITCH
- Rear Type
- 3 (optional)
- Control
- draft sensing
- Rear lift
- 14,980lbs / 6794kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Clutch
- hydraulic wet disc
- Rear RPM
- 1000 (1.75)
JOHN DEERE 8770 TIRES
- Ag front
- 24.5R-32 / 18.4R-38 / 20.8R-38 / 710/70R38 / 18.4R-42 / 20.8R-42 / 18.4R-46
- Ag rear
- 24.5R-32 / 18.4R-38 / 20.8R-38 / 710/70R38 / 18.4R-42 / 20.8R-42 / 18.4R-46
DIMENSIONS
- Wheelbase
- 134inches / 340cm
- Length
- 268.9inches / 683cm
- Weight
- 32,960lbs / 14950kg
- Shiping weight
- 31,438lbs / 14260kg
- Front axle
- 3.937 by 120inches / 99by 3048mm
- Rear axle
- 3.937 by 120inches / 99by 3048mm
DIMENSIONS & TIRES
- Wheelbase
- 134inches / 340cm
- Weight
- 31438 to 32960 pounds
- Front tire
- 24.5R-32
- Rear tire
- 24.5R-32
8770 SERIAL NUMBERS
- Location
- Left side of tractor hinge.
- 1993
- 1001
- 1994
- 1771
- 1995
- 2795
- 1996
- 4001
ELECTRICAL
- Ground
- negative
- Batteries
- 2
- Battery CCA
- 925
- Battery volts
- 12
About John Deere Tractor
The John Deere 8770 tractor is part of the 8070 Series of tractors. The 8770 is a Four-wheel Drive 4WD Tractors type, which is used most often in Agriculture Tractors. The engine of the 8770 tractors is impressive. This setup is more practical in the real world.
