
New HollandModel A
New Holland 6635
Utility
- power
- 75.7 hp
- displacement
- 238 ci
- Cylinders
- 4
- Forward gears
- 24
Head to head · Utility

Utility
Utility
How they compare
6635 is in the 68th percentile; TK80 is in the 69th · 5,383 models
6635 is in the 65th percentile; TK80 is in the 65th · 5,580 models
6635 is in the 50th percentile; TK80 is in the 50th · 5,720 models
6635 is in the 92nd percentile; TK80 is in the 23rd · 4,941 models
Full comparison
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Manufacturer | New Holland | New Holland | Same |
| Model | 6635 | TK80 | — |
| Category | Utility | Utility | Same |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Manufacturer | Iveco | Iveco | Same |
| Model | 8045.25 | Not recorded | — |
| Power Output | 75.7hp | 77hp | ▲ TK80+1.3 hp · +2% |
| Rated RPM | 2,495RPM | 2,500RPM | ▲ TK80+5 RPM · <1% |
| Cylinders | 4 | 4 | Same |
| Displacement | 238ci | 238ci | Same |
| Bore | 4.1in | 4.1in | Same |
| Stroke | 4.5in | 4.5in | Same |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Constant Mesh | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Length | Not recorded | 133in | — |
| Width | 72.6in | Not recorded | — |
| Height | 106in | 92.5in | ▲ 6635+13.5 in · +15% |
| Operating Weight | 7,720lb | Not recorded | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| System Type | Open Center | Open Center | Same |
| Pump Flow Capacity | 15.3gpm | Not recorded | — |
| Pressure | 2,540psi | Not recorded | — |
| Steering Type | Power | Power | Same |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Front Tire Size | 9.00-16 | Not recorded | — |
| Rear Tire Size | 480/70R34 | Not recorded | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | II | II/I | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 6,439lb | Not recorded | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Power | Power | Same |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric | Electric | Same |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Coolant | 3.7gal | Not recorded | — |
| Spec | New Holland 6635 | New Holland TK80 | Difference |
|---|---|---|---|
| Type | ROPS, Cab available | ROPS | — |
Category context