John Deere 870 Tractor (1998)

Manufacturer:John Deere

Price:14,000(USD)

Series:70 Compact Series

Model:870

Equipment Type: Compact Utility Tractors

Factory:Japan

Full Specifications

JOHN DEERE 870 POWER

Engine (net): 28hp / 20.9kW
PTO (claimed): 25hp / 18.6kW

ENGINE DETAIL

Description: Yanmar 3TN84 diesel 3-cylinder liquid-cooled
Displacement: 87.3ci / 1.4L
Bore/Stroke: 3.31x3.39inches / 84x 86 mm
Fuel system: direct injection
Air cleaner: dry with safety element
Pre-heating: air intake heater
Compression: 17.8:1
Rated RPM: 2600
Operating RPM: 800-2775
Starter volts: 12
Coolant capacity: 5.5qts / 5.2L

ENGINE OIL

Oil capacity: 5.1qts / 4.8L
Oil change: 200 h

JOHN DEERE 870 ENGINE

Description: Yanmar 1.4L 3-cyl diesel

TRANSMISSIONS OVERVIEW

Description: 9-speed unsynchronized gear 9-speed partially synchronized

TRANSMISSION 1

Type: unsynchronized gear
Gears: 9 forward and 3 reverse
Clutch: 225mm dry two-stage
Oil capacity: 22qts / 20.8L
Description: Three speeds (1-3) plus reverse (R) with three ranges (1-3). The collar shift was the standard transmission. Tractor must be stopped, and clutch used, to shift gears or ranges.

SPEEDS 1

Description: With 12.4-28 R1 rear tires

TRANSMISSION 2

Type: partially synchronized
Gears: 9 forward and 3 reverse
Clutch: 225mm dry two-stage
Oil capacity: 22qts / 20.8L
Description: Three speeds, plus reverse, in three ranges. Speeds may be shifted on the move. Tractor must be stopped to shift ranges.

SPEEDS 2

Description: With 12.4-28 R1 rear tires

MECHANICAL

Chassis: 4x2 2WD/4x4 MFWD 4WD
Final drives: planetary
Differential lock: mechanical rear
Steering: power
Brakes: wet disc
Cab: Two-post ROPS.
Transmissions: 9-speed unsynchronized gear/9-speed partially synchronized

CAPACITY

Fuel: 8.5gal / 32.2L
Hydraulic system: 5.5gal / 20.8L
Front axle: 6.9qts / 6.5L

HYDRAULICS

Type: open center
Capacity: 5.5gal / 20.8L
Pressure: 2250psi / 155.1bar
Rear valves: 2
Mid valves: 2
Pump flow: 8.1gpm / 30.7lpm
Total flow: 8.1gpm / 30.7lpm (manual steering)/12.4gpm / 46.9lpm (power steering)
Steering flow: 4.3gpm / 16.3lpm

TRACTOR HITCH

Rear Type: I
Control: position control
Rear lift (at 24: 1880lbs / 852kg

POWER TAKE-OFF (PTO)

Rear PTO: live*Two-stage clutch
Rear RPM: 540 (1.375)
Engine RPM: 2100@2600
Mid PTO: live. Independent engagement of mid, rear, or both PTO shafts.
Mid RPM: 2100

JOHN DEERE 870 TIRES

2WD Standard tires (ag): Front: 5.00-15. Rear: 11.2-24
4WD Standard tires (ag): Front: 7-14. Rear: 12.4-24
2WD Optional tires (ag): Front: 5.00-15. Rear: 12.4-24
Lawn/turf front: 25x8.50-14
Lawn/turf rear: 355/80D-20

DIMENSIONS

Wheelbase: 67.5inches / 171cm
Length: 123inches / 312cm
2WD Width: 53.3inches / 135cm *Minimum width.
4WD Width: 58.7inches / 149cm *Minimum width.
2WD Weight: 2515lbs / 1140kg
4WD Weight: 2670lbs / 1211kg
2WD Clearance (front axle): 11.9inches / 30cm
4WD Clearance (front axle): 12.7inches / 32cm
2WD Front tread: 45.9 to 57.9inches / 116to 147 cm
4WD Front tread: 39.5inches / 100cm
Rear tread: 46.2 to 58inches / 117to 147 cm

JOHN DEERE 870 HEIGHT

2WD Hood: 50.4inches / 128cm
4WD Hood: 51.2inches / 130cm
2WD ROPS: 81.9inches / 208cm
4WD ROPS: 82.8inches / 210cm
2WD Exhaust: 76inches / 193cm
4WD Exhaust: 76.9inches / 195cm

DIMENSIONS & TIRES

Wheelbase: 67.5inches / 171cm
Weight: 2515 to 2670 pounds
Front tire: 5.00-15
2WD Rear tire: 11.2-24

ATTACHMENT OVERVIEW

Description: 72.8

72.8

Type: mid-mount John Deere 72/3-blade with hydraulic lift
Cutting width: 72.8inches / 184cm
Weight: 448lbs / 203kg
Overall width: 85inches / 215cm
Cut height: 1.5 to 8.6 inch /3 to 21 cm

BLADE

Type: front-mount John Deere 390
Width: 84inches / 213cm
Height: 25.5inches / 64cm
Lift height: 12inches / 30cm
Cut depth: 5.5inches / 13cm
Weight: 725lbs / 328kg
Lift type: hydraulic
Angle type: hydraulic

JOHN DEERE 80 LOADER

Height (to pin): 93.7inches / 237cm
Clearance, dumped bucket: 75.6inches / 192cm
Dump reach: 23.6inches / 59cm
Dump angle: 39°
Reach at ground: 53inches / 134cm
Rollback at ground: 22°
Breakout force (lift): 1,790lbs / 811kg
Breakout force (bucket): 2,065lbs / 936kg
Lift to full height (at pin): 920lbs / 417kg
Bucket width: 53inches / 134cm
Raise time to height: 3.0 s
Bucket dump time: 3.3 s
Lowering time: 1.8 s
Rollback time: 2.0 s

JOHN DEERE 440 LOADER

Height (to pin): 93.7inches / 237cm
Clearance, dumped bucket: 75.6inches / 192cm
Dump reach: 23.6inches / 59cm
Dump angle: 39°
Clearance, level bucket: 87.2inches / 221cm
Reach at ground: 53inches / 134cm
Breakout force (lift): 1790lbs / 811kg
Breakout force (bucket): 2065lbs / 936kg
Lift to full height (at pin): 920lbs / 417kg
Bucket width: 53inches / 134cm/60inches / 152cm/73inches / 185cm

JOHN DEERE 8A BACKHOE

Backhoe type: John Deere 8A Backhoe
Weight: 1243lbs / 563kg
Transport height: 81inches / 205cm
Bucket width: 12inches / 30cm/18inches / 45cm/24inches / 60cm/36inches / 91cm
2-Foot flat digging depth: 102inches / 259cm
Reach from pivot: 133inches / 337cm
Loading height: 82inches / 208cm
Bucket Rotation: 180
Swing Arc: 180
Bucket force: 2992lbs / 1357kg
Dipperstick force: 1995lbs / 904kg

JOHN DEERE 8B BACKHOE

Backhoe type: John Deere 8B Backhoe
Weight: 1260lbs / 571kg
Transport height: 81inches / 205cm
Bucket width: 12inches / 30cm/18inches / 45cm/24inches / 60cm/36inches / 91cm
2-Foot flat digging depth: 102inches / 259cm
Reach from pivot: 133inches / 337cm
Loading height: 82inches / 208cm
Bucket Rotation: 180
Swing Arc: 180
Bucket force: 3389lbs / 1537kg
Dipperstick force: 2213lbs / 1003kg

870 SERIAL NUMBERS

Location: Serial number plate on the rear of of the John Deere 870.
1989: 1001
1990: 2746 (synchro)
1991: 100001
1992: 110001
1993: 120001
1994: 130001
1995: 140001
1996: 150001
1997: 160001
1998: 170001

ELECTRICAL

Ground: negative
Charging system: alternator
Charging amps: 20
Battery CCA: 447
Battery volts: 12

About John Deere Tractor

The 870 tractor is part of the John Deere's 70 Compact Series. The 870 is a Compact Utility Tractors type, which is used mostly in the Agriculture Tractors. The engine of the 870 tractors is impressive. This configuration offers better real-world usability.