Ford TW-35 vs John Deere 7810

5 material differences · fewer than 12

Tractor one

Ford TW-35

1983–1989

No measured PTO figure

Tractor two

John Deere 7810

1997–2003

166.2 hp

Measured at the PTO · OECD Test 1713

Which should you choose?

We will not advise between these two machines, because their power is not stated as the same quantity on both; the drive differs (2WD / 4WD; 4WD); they were not built in overlapping years (1983–1989; 1997–2003). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

5 material differences · 5 fields identical or within 5%, which is not counted as material

Ford TW-35 and John Deere 7810, field by field
FieldTW-357810Gap
Measured performance
PTO power, measured measured166.2 hp
Drawbar power, measured measured148.6 hp
Engine
Engine power, claimed claimed183.5 hp
Engine declaredJohn Deere 6.081 TRW-02
Displacement declared8.13 L
Maximum torque declared502 lb·ft · 680 N·m496 lb·ft · 673.0 N·m
Transmission
Top speed declared18.6 mph · 30 km/h18.6–31.1 mph · 30–50 km/hdiffers
Clutch declaredpedal-operated dry single-disc clutch
Hydraulics & hitch
Hydraulic centre declaredClosed centre
Hydraulic control declaredLoad sensing
Pump flow declared26.9 gpm · 101.8 L/min
Pressure declared2,799 psi · 193 bar2,944–3,031 psi · 203–209 bardiffers
Three-point lift at ends declared10,044 lb · 4,556 kg
Rear PTO speeds declared540/1000 rpm540/1000 rpm
Weight & dimensions
Unladen weight declared16,341 lb · 7,412 kg14,575–15,565 lb · 6,611–7,060 kgdiffers
Maximum permissible mass declared25,353 lb · 11,500 kg
Wheelbase declared110.5–111.0 in · 2,807–2,819 mm110.2–114.2 in · 2,800–2,900 mm
Length declared191.1 in · 4,854 mm187.2 in · 4,755 mm
Width declared83.6 in · 2,123 mm118.6 in · 3,012 mm+42% 7810
Height declared114.0 in · 2,895 mm119.0 in · 3,023 mm
Ground clearance declared20.3 in · 515 mm
Turning radius, braked declared13.3 ft · 4.05 m
Fuel tank declared399.4 qt · 378.0 L285.9 qt · 270.6 L+40% TW-35

Ford TW-35 sources

Source
  • Source: Traktorenlexikon, “Ford TW 35”

John Deere 7810 sources

Source
  • Source: OECD test report 1713, 1997
  • Source: Traktorenlexikon, “John Deere 7810”
  • Source: OECD test report 1714, 1997