SPECS / COMPARISON
Allis Chalmers 8070 vs Case 7220
A detailed comparison of the Allis Chalmers 8070 and the Case 7220. Click a model name to view its full specifications.
Horsepower
Allis Chalmers 8070126.8 kW (170.0 HP)
Case 7220115.6 kW (155.0 HP)
Weight
Allis Chalmers 80707850.0 kg (2WD Duals: 16854.3 lbs (7645.0 kg) 4WD: 17306.3 lbs)
Case 72207520.0 kg (2WD: 15630.8 lbs (7090.0 kg) 4WD: 16578.7 lbs)
Lift Capacity
Allis Chalmers 80703720.0 kg (8201.2 lbs)
Case 72203765.0 kg (8300.4 lbs)
| Specification | Allis Chalmers 8070 Agricultural Tractors | Case 7220 Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Row-Crop Tractor |
| Horsepower | 126.8 kW (170.0 HP) | 115.6 kW (155.0 HP) |
| Weight | 7850.0 kg (2WD Duals: 16854.3 lbs (7645.0 kg) 4WD: 17306.3 lbs) | 7520.0 kg (2WD: 15630.8 lbs (7090.0 kg) 4WD: 16578.7 lbs) |
| Lift Capacity | 3720.0 kg (8201.2 lbs) | 3765.0 kg (8300.4 lbs) |
| Transmission Type | Power shift | Full power shift with hydraulic wet disc clutch |
| Length | 474.0 cm (186.6 in.) | — |
| Pump Flow | 51.1 LPM (22.0 GPM (83.3 LPM) Transmission: 13.5 GPM) | — |
| Years Made | 1982-1985 | 1994-1996 |
| Engine Model | Allis Chalmers 670I | CDC |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 6980 cc (425.9 cu in.) | 8267 cc (504.5 cu in.) |
| Bore | 10.79 cm (4.25 in.) | 11.40 cm (4.49 in.) |
| Stroke | 12.70 cm (5.00 in.) | 13.49 cm (5.31 in.) |
| Rear PTO Type | Independent | Independent with electro-hydraulic wet disc clutch |
| Rear PTO Speed | 1.000 RPM | 540 /1000 RPM |
| Rated RPM | 2400 RPM | 2200 RPM |
| Compression Ratio | 15.5:1 | 16.5:1 |
| Battery | 12 V | Two 12V, CCA 950A |
| Starter | Electric | Electric |
| Height | 294.0 cm (Cab Height: 115.7 in.) | — |
| Width | 303.0 cm (95.3 in. (242.0 cm) Long axle: 119.3 in.) | — |
| Fuel Tank Capacity | 227.0 l (60.0 gal) | 359.6 l (78.0 gal (295.2 l) 95.0 gal) |
| Oil Capacity | 21.0 l (With 2 full flow filter: 4.8 gal (18.0 l) With 3 oil filter: 5.5 gal) | 20.8 l (5.5 gal) |
| Coolant Capacity | 34.0 l (9.0 gal) | 26.5 l (7.0 gal) |
| Transmission Oil Capacity | 28.0 l (7.4 gal) | — |
| Gears | 12 forward and 2 reverse | 18 forward and 4 reverse |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD | 4×2 2WD or 4×4 MFWD 4WD |
| Max. Travel Speed | 11.4 km/h (Forward: 16.3 MPH (26.2 km/h) Reverse: 7.1 MPH) | 11.2 km/h (Forward: 19.1 MPH (30.8 km/h) Reverse: 7.0 MPH) |
| Brakes | Differential hydraulic wet discs | Differential hydraulic wet disc |
| Differential Lock | Foot-button | Electric rear |
| Drawbar Category | III/II | III/IIIN |
| Cabin Type | Acousta-Cab with heat and air-conditioning | Cab standard with air-conditioning |
| Steering Type | Hydrostatic power | Power |
| Front Tires | Ag: 10.00-16 , 13.6-28 | Ag: 11.00-16 |
| Rear Tires | Ag: 18.4-38 | Ag: 18.4R-38 |
| Hydraulic Type | Closed-center load-sensitive | Closed center pressure flow compensated |
| Total Flow | 170.3 LPM (45.0 GPM) | 109.8 LPM (29.0 GPM) |
| Steering Flow | 36.0 LPM (9.5 GPM) | — |
| Valves | 2 or 3 | 2 to 4 |
| Wheelbase | — | 300.0 cm (118.1 in.) |
| Ground Clearance | — | 42.0 cm (2WD: 22.0 in. (56.0 cm) 4WD: 16.5 in.) |
| Hydraulic Capacity | — | 172.2 l (45.5 gal) |
| Hitch Type | — | Electronic lower-link draft sensing |
| SCV Flow | — | 83.3 LPM (22.0 GPM) |
| Working Pressure | — | 158.6 bar (2300.0 psi) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.