Cletrac DD

Cletrac DD Technical Specifications

Cletrac DD is a Row-Crop tractor that was produced by the John Deere between 1937 – 1958.

Below you will find detailed technical specifications for Cletrac DD covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Cletrac DD Production

Manufacturer: Cletrac (a part of Oliver)
Type: Agricultural Crawler tractor
Factory: Cleveland, Ohio, USA
Total built: 5,624

Cletrac DD Power

Drawbar (claimed): 45 hp
33.6 kW
Belt (claimed): 63 hp
47.0 kW
Drawbar (tested): 58.81 hp
43.9 kW
Belt (tested): 73.3 hp
54.7 kW

Cletrac DD Mechanical

Chassis: crawler
Cab: Open operator station.
Transmission: 4-speed gear

Cletrac DD Engine detail

Engine Detail
Hercules DRXB
liquid-cooled vertical I-head
Displacement: 474 ci
7.8 L
Bore/Stroke: 4.375×5.25 inches
111 x 133 mm
Air cleaner: Vortox oil bath
Compression: 15:1
Rated RPM: 1300
Starter volts: 24
Coolant capacity: 41 qts
38.8 L

Cletrac DD Transmission overview

Engine Oil

Type: gear
Gears: 4 forward and 2 reverse
Clutch: dry disc

Cletrac DD Dimensions

Length: 128 inches
325 cm
Height: 67 inches
170 cm
Weight: 13300 lbs
6032 kg

Cletrac DD Tests

Nebraska Tractor Test 436
Diesel 4-speed crawler
November 8 – 22, 1949
Link: Nebraska Tractor Test 436 file
Belt power (max): 73.3 hp
54.7 kW
Belt fuel use (max): 4.7 gal/hour
17.8 l/hour
Drawbar performance
Max power: 58.81 hp
43.9 kW
Gear 3 used for power test.
Max pull: 14735 lbs
6683 kg
Gear 1 used for pull test.


Is Cletrac DD a good tractor?

The Cletrac DD is one of the great tractors in the Cletrac (a part of Oliver) stable, and it has earned Cletrac (a part of Oliver) a fantastic reputation.

How much oil does a Cletrac DD take?

Check out the Cletrac DD oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Cletrac (a part of Oliver) made the ?

The Cletrac DD was an agricultural tractor model made from 1937 – 1958

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