Chamberlain 4690
Type: Row-crop Tractors
Contents:
Production | |
| Manufacturer: | Chamberlain (a part of John Deere) |
| Type: | Row-Crop tractor |
| Factory: | Welshpool, Australia |
| Total built: | 180 |
Chamberlain 4690 Power | |
| Engine (net): | 163.5 hp 121.9 kW |
| PTO (claimed): | 154 hp 114.8 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD (optional) | |
| Steering: | hydrostatic power |
| Brakes: | hydraulic wet disc |
| Cab: | Cab standard with air-conditioning. |
| Transmission: | 12-speed partial power shift |
Capacity | |
| Fuel: | 87.2 gal 330.1 L |
| Hydraulic system: | 7.2 gal 27.3 L |
Hydraulics | |
| Type: | open center |
| Capacity: | 7.2 gal 27.3 L |
| Pressure: | 2500 psi 172.4 bar |
| Valves: | 4 (max) |
| 3 (with 3pt) | |
| Total flow: | 15.6 gpm 59.0 lpm |
Tractor hitch | |
| Rear Type: | III/IIIN |
| Control: | top-link sensing |
| Rear lift (at 24"/610mm): | 7,681 lbs 3484 kg |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Clutch: | hydraulic disc |
| Rear RPM: | 1000 |
Electrical | |
| Charging system: | alternator |
| Charging amps: | 70 |
| Batteries: | 2 |
| Battery volts: | 6 |
Engine Detail | |
| John Deere | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 466 ci 7.6 L |
| Bore/Stroke: | 4.57x4.75 inches 116 x 121 mm |
| Air cleaner: | dry with safety element |
| Compression: | 15.8:1 |
| Rated RPM: | 2200 |
| Idle RPM: | 800-2375 |
| Torque: | 446.2 lb-ft 605.0 Nm |
| Torque RPM: | 1500 |
| Starter volts: | 12 |
| Oil capacity: | 19 qts 18.0 L |
| Coolant capacity: | 25.6 qts 24.2 L |
Transmission | |
| Transmission: | Hi-Lo |
| Type: | partial power shift |
| Gears: | 12 forward and 4 reverse |
| Clutch: | 15.5-inch dry disc |
| Oil capacity: | 40.1 qts 38.0 L |
| Three gears (1-3) in two ranges (Slow-Fast) with hydraulic Hi-Lo power shift. Range shifts are synchronized with the clutch. Tractor must be stopped to shift gears (1-3 and R). | |
Dimensions | |
| 2WD fixed Wheelbase: | 113.5 inches 288 cm |
| 2WD Wheelbase: | 114.3 inches 290 cm |
| 4WD Wheelbase: | 115 inches 292 cm |
| 2WD Shiping weight: | 13,779 lbs 6250 kg |
| 4WD Shiping weight: | 14,639 lbs 6640 kg |
| 2WD Clearance (front axle): | 17.6 inches 44 cm |
| 4WD Clearance (front axle): | 21.6 inches 54 cm |
| Front tread: | 64 inches 162 cm (2WD) |
| Front tread: | 58.3 to 78 inches 148 to 198 cm (2WD) |
| Front tread: | 68.4 to 83.5 inches 173 to 212 cm (4WD) |
| Rear tread: | 62.6 to 98.4 inches 159 to 249 cm |
