Dutra D4K-B

Name: Dutra D4K-B
Brand: Dutra

Power

90 hp

Production

1964-1972

Engine

Diesel, 6-cylinder

Transmission

Gear

Weight

11240 lbs [5098 kg]

Drive

4WD

80–100 HP 1960s 1970s

From the same series:

Introduction

Dutra D4K-B: Technical Overview

Produced in Budapest, Hungary, between 1964 and 1972, the Dutra D4K-B is a four-wheel-drive agricultural tractor designed for heavy-duty field operations. This model succeeds the D4K-A series and represents a significant period in European tractor manufacturing, specifically integrating the Perkins 6.354 engine to meet the requirements of Western export markets.

Engine and Performance

The D4K-B is powered by a Perkins 6.354 diesel engine, a 6-cylinder unit with a displacement of 354 cubic inches (5.8 liters). It produces 100 horsepower (74.6 kW) at a rated speed of 1850 RPM. Featuring a compression ratio of 21:1, this power plant is configured for consistent torque delivery in demanding agricultural environments.

Transmission and Drivetrain

The tractor utilizes a gear-type transmission providing 6 forward speeds and 2 reverse speeds. Power is delivered to all four wheels via a 4x4 drivetrain, which enhances traction and stability on uneven or soft ground. This configuration allows operators to match ground speed to various implement requirements.

Hydraulics and Implements

Equipped with a rear Power Take-Off (PTO) system capable of operating at both 540 and 1000 RPM, the D4K-B accommodates a wide range of powered implements. It features a Type II rear hitch, providing the necessary lifting capacity for standard agricultural equipment of its era.

Dimensions and Chassis

The machine has a wheelbase of 76.8 inches (195 cm) and a total operating weight of 11,240 lbs (5,098 kg). It stands 99.6 inches (252 cm) high with the standard factory cab. The tractor is fitted with 15.00-30 tires on both the front and rear axles, supporting its overall weight distribution and ground contact.

Conclusion

"The Dutra D4K-B is a robust, mid-range 4WD tractor engineered for durability. Its combination of a high-displacement Perkins engine, versatile PTO speeds, and substantial weight makes it suitable for heavy cultivation and traction tasks, reflecting the industrial standards of its production era."

Introduction

Production Information of Dutra, D4K-B

The production information of the tractor (D4K-B) includes details about its manufacturing.

Four-wheel Drive (4WD) tractor

Built in Budapest, Hungary


Manufacturer	Dutra

Dimension and Tires Information of Dutra, D4K-B

This section sums up the dimension and tires information of the tractor.


Wheelbase	76.8 inches [195 cm]
Weight	11240 lbs [5098 kg]
Height (cab)	99.6 inches [252 cm]
Length	193.7 inches [491 cm]
Width	82.7 inches [210 cm]


Ag front	15.00-30
Ag rear	15.00-30

Engine Specifications of Dutra, D4K-B

Get the specifications for the engine and if different options are available.

Perkins 6.354

The Perkins engine was fitted to Dutra DK4-B tractors intended for export to Western markets.

Diesel

6-cylinder


Power	100 hp [74.6 kW]
Displacement	354 ci [5.8 L]
Compression	21:1
Bore/Stroke	3.875x5.00 inches [98 x 127 mm]
Starter type	Electric
Rated RPM	1850

Transmission Information of Dutra, D4K-BY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	6 forward and 2 reverse

Mechanical Specs of Dutra, D4K-BY

This section summarizes all mechanical information such as the brake system and other specifications.

Cab standard.


Drive	4x4 4WD

Power Information of Dutra, D4K-BY

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO Type	540/1000

Three-Point Hitch of Dutra, D4K-B

Hitch category and rear/front lift capacity.


Rear Type	II

Frequently asked questions

How much horsepower does the Dutra D4K-B have?

The Dutra D4K-B delivers 90 HP.

What years was the Dutra D4K-B produced?

The Dutra D4K-B was produced in 1964-1972.

What engine does the Dutra D4K-B have?

The Dutra D4K-B is powered by a Diesel, 6-cylinder engine.

What transmission does the Dutra D4K-B use?

The Dutra D4K-B uses a Gear transmission.

How much does the Dutra D4K-B weigh?

The Dutra D4K-B weighs 11240 lbs [5098 kg].

Is the Dutra D4K-B 4WD?

The Dutra D4K-B is available in 4WD.

More Dutra models

100090 HP · 1972 - 1975 465290 HP · 1968 - 1970 1100110 HP · 1973 - 1975 4654110 HP · 1968 - 1970 D4K-A65 HP · 1960 - 1965 UE-5065 HP · 1967 - 1970 1300130 HP · 1973 - 1975 UB-2828 HP · 1958 - 1970

View all 10 Dutra models →

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