| Manufacturer |
John Deere |
| Price |
16,500(USD) |
| Model |
970 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
Japan |
JOHN DEERE 970 POWER
| Engine (net) |
33hp / 24.6kW |
| PTO (claimed) |
30hp / 22.4kW |
ENGINE DETAIL
The John Deere 970 features a Yanmar 4TN82 diesel engine with a displacement of 1.8L and a high compression ratio of 18.1:1, promoting efficient fuel combustion and power output at rated RPMs of 2600. Its direct injection fuel system and air intake heater enhance cold start performance, making it suitable for farming operations in varied climates. With a robust design and a dry air cleaner, maintenance is simplified, although the limited coolant capacity of 6.1 quarts may require careful monitoring during extended operation.
| Description |
Yanmar 4TN82 diesel 4-cylinder liquid-cooled |
| Displacement |
110.8ci / 1.8L |
| Bore/Stroke |
3.22x3.39inches / 82x 86 mm |
| Fuel system |
direct injection |
| Air cleaner |
dry |
| Pre-heating |
air intake heater |
| Compression |
18.1:1 |
| Rated RPM |
2600 |
| Operating RPM |
800-2775 |
| Starter volts |
12 |
| Coolant capacity |
6.1qts / 5.8L |
ENGINE OIL
The John Deere 970 has an oil capacity of 5.6 quarts (5.3 liters) which necessitates regular maintenance every 200 hours to ensure optimal engine performance. A proactive oil change schedule helps prevent engine wear and prolongs the lifespan of the tractor. Be prepared for potential challenges with oil viscosity selection based on operating conditions, as improper oil may affect fuel efficiency and engine durability.
| Oil capacity |
5.6qts / 5.3L |
| Oil change |
200 h |
JOHN DEERE 970 ENGINE
The John Deere 970 features a Yanmar 1.8L 4-cylinder diesel engine, renowned for its fuel efficiency and durability in agricultural applications. The compact size of this tractor allows for enhanced maneuverability in tight spaces, making it ideal for smaller farms or landscaping tasks. However, its limited horsepower may challenge heavy-duty applications, necessitating careful consideration of intended usage scenarios.
| Description |
Yanmar 1.8L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 970 features a 9-speed transmission with partially synchronized gears, providing versatility in various field operations and improved control over torque and speed adjustments. The advantage of this system is smoother shifting, enabling operators to maintain momentum during demanding tasks. However, the partially synchronized design may require some operator skill to avoid gear grinding, particularly when downshifting under load.
| Description |
9-speed/9-speed partially synchronized |
TRANSMISSION 1
The John Deere 970 features a collar shift transmission with 9 forward and 3 reverse gears, allowing for versatile speed control in varying field conditions. The 225mm dry disc clutch requires the tractor to be stationary for shifting, which can be a limitation in time-sensitive operations. With an oil capacity of 22 quarts (20.8 liters), ensure regular maintenance to prevent overheating and optimize transmission life in heavy-duty applications.
| Gears |
9 forward and 3 reverse |
| Clutch |
225mm dry disc |
| 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 rear tires |
TRANSMISSION 2
The John Deere 970 features a partially synchronized transmission with 9 forward and 3 reverse gears, allowing for smooth on-the-move gear shifting, which enhances operational efficiency. However, the requirement to stop for range shifting can limit productivity during dynamic tasks. With a 225mm dry disc clutch and 22 quarts (20.8L) oil capacity, maintenance and lubrication are manageable, but operators should monitor clutch wear to prevent performance issues.
| Type |
partially synchronized |
| Gears |
9 forward and 3 reverse |
| Clutch |
225mm dry disc |
| 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 rear tires |
MECHANICAL
The John Deere 970 tractor features a robust 4x2 or 4x4 configuration, offering versatility based on terrain requirements; its planetary final drives provide enhanced durability and smooth power transfer. The mechanical rear differential lock allows for improved traction in challenging conditions, while the power steering and wet disc brakes enhance operator control and safety during maneuverability. The 9-speed partially synchronized transmission may present challenges with gear engagement under heavy loads, yet it allows for adaptability across various farming applications.
| 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/9-speed partially synchronized |
CAPACITY
| Fuel |
8.5gal / 32.2L |
| Hydraulic system |
5.5gal / 20.8L |
| Front axle |
8.5qts / 8.0L |
HYDRAULICS
| Type |
open center |
| Capacity |
5.5gal / 20.8L |
| Pressure |
2250psi / 155.1bar |
| Rear valves |
2 |
| Mid valves |
2 |
| Pump flow |
8.7gpm / 32.9lpm |
| Total flow |
8.7gpm / 32.9lpm (manual steering)/13gpm / 49.2lpm (power steering) |
| Steering flow |
4.3gpm / 16.3lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
position control |
| Rear lift (at 24 |
2020lbs / 916kg |
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 970 TIRES
The John Deere 970 offers flexibility with both 2WD and 4WD configurations, allowing for tailored performance based on traction needs; the optional tire sizes enhance adaptability for different agricultural tasks. The standard 2WD with 12.4-28 rear tires excels in stability on dry terrain, while the 4WD variants improve maneuverability and power in varied conditions. However, operators should consider potential increased maintenance complexity and fuel consumption with 4WD systems compared to 2WD.
| 2WD Standard tires (ag) |
Front: 5.50-16. Rear: 12.4-28 |
| 4WD Standard tires (ag) |
Front: 7-16. Rear: 13.6-24 |
| 2WD Optional tires (ag) |
Front: 5.50-16. Rear: 13.6-24 |
| 4WD Optional tires (ag) |
Front: 7-16. Rear: 12.4-28 |
| Lawn/turf front |
27x8.50-15 |
| Lawn/turf rear |
44x18.00-20 |
DIMENSIONS
| Wheelbase |
68.9inches / 175cm |
| Length |
123inches / 312cm |
| 2WD Width |
57.8inches / 146cm *Minimum width. |
| 4WD Width |
59.8inches / 151cm *Minimum width. |
| 2WD Weight |
2670lbs / 1211kg |
| 4WD Weight |
3045lbs / 1381kg |
| 2WD Clearance (front axle) |
14.6inches / 37cm |
| 4WD Clearance (front axle) |
13.7inches / 34cm |
| 2WD Front tread |
48 to 65inches / 121to 165 cm |
| 4WD Front tread |
50 to 62inches / 127to 157 cm |
| Rear tread |
45.3 to 59inches / 115to 149 cm |
JOHN DEERE 970 HEIGHT
| 2WD Hood |
53.2inches / 135cm |
| 4WD Hood |
52.2inches / 132cm |
| 2WD ROPS |
84.8inches / 215cm |
| 4WD ROPS |
83.7inches / 212cm |
| 2WD Exhaust |
77.2inches / 196cm |
| 4WD Exhaust |
77.7inches / 197cm |
DIMENSIONS & TIRES
The John Deere 970 features a wheelbase of 68.9 inches, which enhances maneuverability and stability, especially in tight spaces. Weighing between 2670 to 3045 pounds, it offers a robust framework suitable for a variety of agricultural tasks, though its 2WD configuration may limit traction in muddy or uneven terrain. The tire sizes (5.50-16 front and 12.4-28 rear) contribute to a balanced load distribution, but considering the rear tire size, operators should assess the tractor’s capability for larger attachments to prevent potential overloading during operation.
| Wheelbase |
68.9inches / 175cm |
| Weight |
2670 to 3045 pounds |
| Front tire |
5.50-16 |
| 2WD Rear tire |
12.4-28 |
ATTACHMENT OVERVIEW
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) |
95.9inches / 243cm |
| Clearance, dumped bucket |
78inches / 198cm |
| Dump reach |
22.8inches / 57cm |
| Dump angle |
37° |
| Reach at ground |
51.4inches / 130cm |
| Rollback at ground |
22° |
| Breakout force (lift) |
2,340lbs / 1061kg |
| Breakout force (bucket) |
2,045lbs / 927kg |
| Lift to full height (at pin) |
1,195lbs / 542kg |
| Bucket width |
53inches / 134cm |
| Raise time to height |
3.6 s |
| Bucket dump time |
3.0 s |
| Lowering time |
2.5 s |
| Rollback time |
1.9 s |
JOHN DEERE 440 LOADER
| Height (to pin) |
95.9inches / 243cm |
| Clearance, dumped bucket |
78inches / 198cm |
| Dump reach |
22.8inches / 57cm |
| Dump angle |
37° |
| Clearance, level bucket |
89.4inches / 227cm |
| Reach at ground |
51.4inches / 130cm |
| Breakout force (lift) |
2340lbs / 1061kg |
| Breakout force (bucket) |
2045lbs / 927kg |
| Lift to full height (at pin) |
1200lbs / 544kg |
| 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 |
970 SERIAL NUMBERS
| Location |
Serial number plate on the rear of the John Deere 970. |
| 1989 |
1001 |
| 1990 |
2242 (Power steer) |
| 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 |
550 |
| Battery volts |
12 |
