WhichTractor
  • Vehicle type: unspecified
  • Orchard & vineyard, Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1957–1960
  • 10 built

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

We looked and the record does not say what this machine is. How we decide what a machine is

Hanomag R435 Frank specs: hp, weight, years

Hanomag D 28 four-cylinder diesel. The manufacturer claimed 35 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

35 hp

26 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Hanomag R 435 Frank”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

Weight
3,373 lb
Top speed
12.2 mph

Hanomag R435 Frank specs: key facts

  • The Hanomag R435 Frank was built from 1957 to 1960.

  • The Hanomag R435 Frank has a claimed engine power (gross or net not stated) of 26 kW (35 hp); it has no measured PTO figure.

  • The Hanomag R435 Frank is two-wheel drive (2WD).

  • The Hanomag R435 Frank has a Hanomag D 28 engine, a 4-cylinder 2.80 L diesel unit.Source 1

  • The Hanomag R435 Frank weighs 1,530 kg (3,373 lb) unladen.

  • The Hanomag R435 Frank has an independent rear PTO running at 553 rpm.

Source · Traktorenlexikon, “Hanomag R 435 Frank”

Illustration of the 1957–1960 Hanomag R435 Frank, a 35 hp narrow orchard and vineyard tractor, colour not recorded — shown unpainted · operator station not recorded — shown as an open platform, a drawing generated from its specification record
Illustration — not a photograph · colour not recorded — shown unpainted · operator station not recorded — shown as an open platform

How much horsepower does a R435 Frank have?

The only figure for the R435 Frank is 35 hp (26 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
35 hp

Source · Traktorenlexikon, “Hanomag R 435 Frank”

What engine is in a R435 Frank?

A R435 Frank has a Hanomag D 28, a 4-cylinder 2.80 L diesel engine.

Engine — R435 Frank engine specifications
Make & modelHanomag D 28
Cylinders4, liquid-cooledSource 2
Displacement170.8 ci · 2.80 L
Max torque99 lb·ft · 134 N·m @ 1,400 rpmSource 2
Electrical system12 VSource 2

Source · Traktorenlexikon, “Hanomag R 35 B”

How much will a R435 Frank lift?

Hydraulic and PTO specifications for the R435 Frank are below.

Hydraulics & PTO — R435 Frank hydraulics and PTO specifications
Rear PTOIndependent, engine-driven, 553 rpm

Source · Traktorenlexikon, “Hanomag R 435 Frank”

What transmission does a R435 Frank have?

Transmission specifications for the R435 Frank are below.

Transmission — R435 Frank transmission specifications
SteeringZF Ross steering type ZF-8160
Top speed12.2 mph · 19.6 km/h

Source · Traktorenlexikon, “Hanomag R 435 Frank”

How much does a R435 Frank weigh?

A R435 Frank weighs 3,373 lb (1,530 kg) unladen.

Weights & dimensions — R435 Frank weights and dimensions
Unladen weight3,373 lb · 1,530 kg
Wheelbase67.7 in · 1,720 mm
Length114.2 in · 2,900 mm
Width49.2 in · 1,250 mm
Height50.4 in · 1,280 mm
Ground clearance10.2 in · 260 mm
Front track40.9–59.1 in · 1,040–1,500 mm
Rear track40.9–59.1 in · 1,040–1,500 mm
Turning radius, braked9.8 ft · 3.00 m

Source · Traktorenlexikon, “Hanomag R 435 Frank”

What oil does a R435 Frank take, and how much?

A R435 Frank engine takes 6.3 qt (6 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

R435 Frank fluid capacities, grades and service intervals
SystemCapacity
Engine oil6.3 qt · 6 LSource: Traktorenlexikon, “Hanomag R 435 Frank” · single source, not independently verified
Transmission21.1 qt · 20 LSource: Traktorenlexikon, “Hanomag R 435 Frank” · single source, not independently verified
Cooling system14.8 qt · 14 LSource: Traktorenlexikon, “Hanomag R 435 Frank” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Common questions about the Hanomag R435 Frank

Is a R435 Frank two-wheel drive or four-wheel drive?

The Hanomag R435 Frank is two-wheel drive (2WD).

What PTO does a R435 Frank have?

A R435 Frank has a independent 553 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Hanomag R 35 B”; and Traktorenlexikon, “Hanomag R 435 Frank”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Hanomag R 35 B — CC BY-SA 4.0, WIKIBOOKS-TL-53210 · revision 938250. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Hanomag R 435 Frank — CC BY-SA 4.0, WIKIBOOKS-TL-75048 · revision 955522. Wikibooks contributors (Traktorenlexikon). Original document