Claas Nectis 257
The Claas Nectis 257 is a tractor produced by Claas. It is equipped with a 273.7 ci 4.5 L engine. The rated power output is 90 hp 67.1 kW. Transmission: 24 forward and reverse. Drive type: 4x2 2WD. Operating weight: 6,196 lbs (2WD) 2810 kg.
Engine Power
90 hp
67.1 kW
Drive & Traction
4x2 2WD
Fuel & Capacities
18.0 gal
68.1 L
Transmission
24 forward and reverse
Operating Weight
6,196 lbs (2WD)
2810 kg
Claas Nectis 257 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2004 - ????
Nectis Series |
|---|---|
2004 - ???? | |
Nectis Series | |
2004 - ???? | |
|---|---|
Nectis Series |
Production | |
|---|---|
Manufacturer | Claas |
Claas 257 Engine | |
|---|---|
4.5L 4-cyl | |
Fuel tank | 18.0 gal
68.1 L |
Engine details ...  | |
Claas 257 Power | |
|---|---|
Engine | 90 hp
67.1 kW |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
4x4 MFWD 4WD optional | |
Steering | hydrostatic power |
Wet disc brakes | |
optional | |
Hydraulics | |
|---|---|
Total flow | 12.7 gpm
48.1 lpm |
Tractor hitch | |
|---|---|
Rear lift | 6,924 lbs
3140 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/750/ground |
Dimensions & Tires | |
|---|---|
Wheelbase | 86.2 inches
218 cm |
Weight | 6196 to 6527 pounds |
Front tire | 6.50-16 |
Rear tire | 14.9R28 |
Full dimensions and tires ...  | |
Engine
| 2004 - ????
Nectis Series |
|---|---|
2004 - ???? | |
Nectis Series | |
2004 - ???? | |
|---|---|
Nectis Series |
Engine Detail — 273.7 ci / 4.5 L
Manufacturer | NEF F4CE0454C |
Configuration | turbo, 4-cylinder |
Displacement | 273.7 ci
4.5 L |
Bore/Stroke | 4.094x5.197 inches
104 x 132 mm |
Power | 90 hp
67.1 kW |
Rated RPM | 2300 |
Torque | 270.0 lb-ft
366.1 Nm |
Torque RPM | 1400 |
Transmission
| 2004 - ????
Nectis Series |
|---|---|
2004 - ???? | |
Nectis Series | |
2004 - ???? | |
|---|---|
Nectis Series |
Transmission options | |
|---|---|
12-speed | |
24-speed |
Transmission — 12 forward and reverse
Gears | 12 forward and reverse |
Transmission — 24 forward and reverse
Gears | 24 forward and reverse |
Dimensions
| 2004 - ????
Nectis Series |
|---|---|
2004 - ???? | |
Nectis Series | |
2004 - ???? | |
|---|---|
Nectis Series |
Claas 257 Tires | |
|---|---|
Ag front | 6.50-16 |
Ag rear | 14.9R28 |
Ag front | 280/70R20 |
Ag rear | 14.9R28 |
Dimensions | |
|---|---|
Wheelbase | 86.2 inches
218 cm |
Length | 163.0 inches
414 cm |
Height | 94.9 inches
241 cm |
Weight | 6,196 lbs (2WD)
2810 kg |
6,527 lbs (4WD)
2960 kg | |
Photos
Claas Nectis 257 tractor photo
Claas Nectis 257 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Claas Nectis 257.
Converted Equivalents:
Horsepower (HP)90 hp
Kilowatts (kW)67.1 kW
Metric Horsepower (PS / CV)91.2 PS