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Allis ChalmersModel A
Allis Chalmers 7045
Row Crop
- power
- 137 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Row Crop
Allis Chalmers 7045 vs Challenger MT495E
ChallengerModel B
Challenger MT495E
Agricultural
- power
- 138 hp
- displacement
- 299 ci
- Cylinders
- 4
- Forward gears
- 24
Allis ChalmersAllis Chalmers 7045
vs
ChallengerChallenger MT495E
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ MT495E higher · +1 hp (<1%)7045137 hp
MT495E138 hp
Median Row Crop Tractor138 hp
7045 is in the 50th percentile; MT495E is in the 50th · 1,206 models
Engine Displacement
▲ 7045 higher · +127 ci (+42%)7045426 ci
MT495E299 ci
Median Row Crop Tractor391 ci
7045 is in the 72nd percentile; MT495E is in the 31st · 1,409 models
Cylinders
▲ 7045 higher · +2 (+50%)70456
MT495E4
Median Row Crop Tractor6
7045 is in the 50th percentile; MT495E is in the 17th · 1,417 models
Forward Gears
▲ MT495E higher · +12 (+100%)704512
MT495E24
Median Row Crop Tractor16
7045 is in the 27th percentile; MT495E is in the 81st · 1,200 models
7045 (A)MT495E (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Challenger | — |
| Model | 7045 | MT495E | — |
| Category | Row Crop | Agricultural | — |
Engine
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | AGCO Power | — |
| Model | 670T | Not recorded | — |
| Power Output | 137hp | 138hp | ▲ MT495E+1 hp · <1% |
| Rated RPM | 2,200RPM | 2,100RPM | ▲ 7045+100 RPM · +5% |
| Cylinders | 6 | 4 | ▲ 7045+2 · +50% |
| Displacement | 426ci | 299ci | ▲ 7045+127 ci · +42% |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 5in | 5.3in | ▲ MT495E+0.3 in · +6% |
Transmission
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Type | Partial power shift | TechStar CVT | — |
Dimensions & Weight
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Length | 168in | Not recorded | — |
| Width | 95.5in | 72in | ▲ 7045+23.5 in · +33% |
| Height | 116in | Not recorded | — |
| Wheelbase | Not recorded | 105in | — |
| Operating Weight | 14,500lb | 16,810lb | ▲ MT495E+2,310 lb · +16% |
Hydraulics
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| System Type | Closed center | Open Center | — |
| Steering Type | Hydrostatic power | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
Tread Width
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Front Tread Width | Not recorded | 60.2in | — |
| Rear Tread | Not recorded | 66.3in | — |
| Front Tread Adjustment | Not recorded | 60.2 to 89.8 inches | — |
| Rear Tread Adjustment | Not recorded | 66.3 to 96.7 inches | — |
Hitch & Towing
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Hitch Type | Category III/II | Not recorded | — |
| Hitch Category | III/II | III/II | Same |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 6,680lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Brake Type | Differential hydraulic wet discs | Hydraulic Wet Disc, operated by two foot pedals that can be locked together | — |
Electrical
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Starter Type | Electric | Electronic | — |
Emissions
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Control System | Not recorded | SCR exhaust treatment | — |
Capacities
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Coolant | 7.8gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 7045 | Challenger MT495E | Difference |
|---|---|---|---|
| Type | Acousta-Cab or Four-post ROPS (optional) | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 50th percentile (137 hp)B · 50th percentile (138 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 31st percentile (299 ci)
Cylinders
median 6A · 50th percentile (6)B · 17th percentile (4)
Forward Gears
median 16A · 27th percentile (12)B · 81st percentile (24)
Operating Weight
median 12,307 lbA · 64th percentile (14,500 lb)B · 73rd percentile (16,810 lb)
A · 7045B · MT495EMedian Row Crop Tractor