7421 by Zetor
2004 - 2007
Series:
2004 - 2009
| 2004 - 2009 |
| Proxima Series |
Series:
| Series: | 6421 ← | Proxima 6441 | → 7421 |
Production
| Production | |
| Manufacturer: | Zetor |
| Factory: | Brno, Czechoslovakia |
Variants
| Variants | |
| 6421: | 2WD |
| 6441: | 4WD |
Zetor 6441 Power
| Zetor 6441 Power | |
| Engine: | 64 hp 47.7 kW |
| PTO (claimed): | 60 hp 44.7 kW |
Zetor 6441 Engine
| Zetor 6441 Engine | |
| Zetor 4.2L 4-cyl diesel | |
| ROPS Fuel tank: | 20 gal 75.7 L |
| Cab Fuel tank: | 32 gal 121.1 L |
| Engine details ... | |
Mechanical
| Mechanical | |
| Chassis: | 4x4 MFWD 4WD |
| Cab: | Two-post folding ROPS. Cab optional with air-conditioning. |
| Transmissions: | 10-speed syncromesh |
| 12-speed mechanical shuttle | |
| Transmission details ... | |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Pressure: | 2900 psi 200.0 bar |
| Valves: | 3 |
| Pump flow: | 14 gpm 53.0 lpm |
| Total flow: | 18 gpm 68.1 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II/I |
| Control: | position and draft control |
| Rear lift: | 6830 lbs 3098 kg |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 88 inches 223 cm |
| Weight: | 7940 lbs 3601 kg |
| Front tire: | 11.2-24 |
| Rear tire: | 16.9-30 |
| Full dimensions and tires ... | |
Zetor 6441 attachments
| Zetor 6441 attachments | |
| front-end loader | |
| Attachment details ... |
Production
Variants
2004 - 2007
| 2004 - 2007 |
| Proxima Series |
Series:
| Series: | 6441 ← | Proxima 7421 | → 7441 |
Production
| Production | |
| Manufacturer: | Zetor |
| Factory: | Brno, Czechoslovakia |
Variants
| Variants | |
| 7421: | 2WD |
| 7441: | 4WD |
Zetor 7421 Power
| Zetor 7421 Power | |
| Engine: | 75 hp 55.9 kW |
| PTO (claimed): | 70 hp 52.2 kW |
Zetor 7421 Engine
| Zetor 7421 Engine | |
| Zetor 4.2L 4-cyl diesel | |
| ROPS Fuel tank: | 20 gal 75.7 L |
| Cab Fuel tank: | 32 gal 121.1 L |
| Engine details ... | |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| Cab: | Two-post folding ROPS. Cab optional with air-conditioning. |
| Transmissions: | 10-speed syncromesh |
| 12-speed mechanical shuttle | |
| Transmission details ... | |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Pressure: | 2900 psi 200.0 bar |
| Valves: | 3 |
| Pump flow: | 14 gpm 53.0 lpm |
| Total flow: | 18 gpm 68.1 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II/I |
| Control: | position and draft control |
| Rear lift: | 6830 lbs 3098 kg |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 90 inches 228 cm |
| Weight: | 7310 lbs 3315 kg |
| Front tire: | 9.00-16 |
| Rear tire: | 16.9-30 |
| Full dimensions and tires ... | |
Zetor 7421 attachments
| Zetor 7421 attachments | |
| front-end loader | |
| Attachment details ... |
Zetor 7421 Power
55.9 kW
52.2 kW
Zetor 7421 Engine
75.7 L
121.1 L
2004 - 2007
| 2004 - 2007 |
| Proxima Series |
Series:
| Series: | 6441 ← | Proxima 7421 | → 7441 |
Engine Detail
| Engine Detail | |
| Zetor | |
| turbocharged diesel | |
| 4-cylinder | |
| liquid-cooled | |
| Displacement: | 254 ci 4.2 L |
| Power: | 75 hp 55.9 kW |
| Rated RPM: | 2200 |
| Starter volts: | 12 |
Mechanical
2004 - 2007
| 2004 - 2007 |
| Proxima Series |
Series:
| Series: | 6441 ← | Proxima 7421 | → 7441 |
Transmissions overview
| Transmissions overview | |
| 10-speed syncromesh | |
| 12-speed mechanical shuttle |
Transmission
| Transmission | |
| Type: | syncromesh |
| Gears: | 10 forward and 2 reverse |
| Clutch: | 304.8mm hydraulic cerametallic disc |
Speeds
| Speeds | |
| With 16.9-34 rear tires. | |
Transmission
| Transmission | |
| Type: | mechanical shuttle |
| Gears: | 12 forward and reverse |
| Clutch: | 304.8mm hydraulic cerametallic disc |
Speeds
| Speeds | |
| With 16.9-34 rear tires. Reverse speeds are 10% faster than forward. | |
Hydraulics
200.0 bar
53.0 lpm
68.1 lpm
Tractor hitch
3098 kg
Power Take-off (PTO)
Dimensions & Tires
228 cm
3315 kg
2004 - 2007
| 2004 - 2007 |
| Proxima Series |
Series:
| Series: | 6441 ← | Proxima 7421 | → 7441 |
Zetor 7421 Tires
| Zetor 7421 Tires | |
| Ag front: | 9.00-16 |
| Ag rear: | 16.9-30 |
Dimensions
| Dimensions | |
| Wheelbase: | 90 inches 228 cm |
| Length: | 152 inches 386 cm |
| Width: | 73 inches 185 cm |
| Height (ROPS): | 103 inches 261 cm |
| Height (cab): | 102 inches 259 cm |
| Weight: | 7310 lbs 3315 kg |
| Ground clearance: | 22 inches 55 cm |
| Front tread: | 56 to 71 inches 142 to 180 cm |
| Rear tread: | 56 to 71 inches 142 to 180 cm |
Zetor 7421 attachments
2004 - 2007
| 2004 - 2007 |
| Proxima Series |
Series:
| Series: | 6441 ← | Proxima 7421 | → 7441 |
Zetor 102H Loader
| Zetor 102H Loader | |
| Loader weight: | 2100 lbs 952 kg |
| Height (to pin): | 122 inches 309 cm |
| Clearance, dumped bucket: | 98 inches 248 cm |
| Dump reach: | 38 inches 96 cm |
| Dump angle: | 40° |
| Reach at ground: | 73 inches 185 cm |
| Rollback angle: | 20° |
| Breakout force (at pin): | 5320 lbs 2413 kg |
| Breakout force (at 800mm): | 2860 lbs 1297 kg |
| Lift to full height (at pin): | 3930 lbs 1782 kg |
| Lift to full height (at 800mm): | 2030 lbs 920 kg |
| Bucket width: | 73 inches 185 cm |
| Raise time to height: | 4 s |
| Bucket dump time: | 3 s |
| Rollback time: | 3.5 s |
Zetor 102SLX Loader
| Zetor 102SLX Loader | |
| Loader weight: | 2300 lbs 1043 kg |
| Height (to pin): | 127 inches 322 cm |
| Clearance, dumped bucket: | 91 inches 231 cm |
| Dump reach: | 20 inches 50 cm |
| Dump angle: | 60° |
| Reach at ground: | 83 inches 210 cm |
| Rollback angle: | 40° |
| Breakout force (at pin): | 5960 lbs 2703 kg |
| Breakout force (at 800mm): | 4280 lbs 1941 kg |
| Lift to full height (at pin): | 4670 lbs 2118 kg |
| Lift to full height (at 800mm): | 2500 lbs 1134 kg |
| Bucket width: | 73 inches 185 cm |
| Raise time to height: | 5.2 s |
| Bucket dump time: | 2.5 s |
| Rollback time: | 2 s |
Zetor 112SLX Loader
| Zetor 112SLX Loader | |
| Loader weight: | 2450 lbs 1111 kg |
| Height (to pin): | 137 inches 347 cm |
| Clearance, dumped bucket: | 107 inches 271 cm |
| Dump reach: | 34 inches 86 cm |
| Dump angle: | 60° |
| Reach at ground: | 90 inches 228 cm |
| Rollback angle: | 40° |
| Breakout force (at pin): | 5180 lbs 2349 kg |
| Breakout force (at 800mm): | 3590 lbs 1628 kg |
| Lift to full height (at pin): | 3270 lbs 1483 kg |
| Lift to full height (at 800mm): | 2120 lbs 961 kg |
| Bucket width: | 73 inches 185 cm |
| Raise time to height: | 5.6 s |
| Bucket dump time: | 2.5 s |
| Rollback time: | 2 s |
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