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Tractor · 1955Unverified

Wagner TR-9

Name: Wagner TR-9
Brand: Wagner

Wagner TR-9 — TR Series · 120 hp. Reference specifications; pending source verification.

The Wagner TR-9 is a tractor rated at roughly 120 hp, which puts it at the powerful end of its class. It ran in production from 1955 to 1960. Under the hood is a 4-cylinder diesel liquid-cooled engine, paired with four-wheel drive with a 10-speed gearbox. It has a listed operating weight of 6926 kg, and it suits operations of 200–800 ac. Available dimensions and performance figures follow in both unit systems.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

120 hp

Max power

65.2 kW

Weight

6926 kg

Catalogue coverage

Variants represented

Richest spec table

50 rows

Recorded power

120 hp

Recorded weight

6926 kg

Transmissions

10-speed gear

Production years

1955-1960

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerWagnerReference

Four-wheel Drive (4WD) tractorReference

Built in Portland, Oregon, USAReference

Four-wheel driveReference

Final drivesplanetaryReference

Steeringhydraulic powerReference

Hydraulic drum brakesReference

Open operator station. Cab optional.Reference

Variants

TR-9ag tractorReference

TRS-9scraper/dozer tractorReference

Engine

Cummins 8.1L 4-cyl dieselReference

Engine89.5 kWReference

Drawbar (claimed)50.7 kWReference

Drawbar (tested)65.2 kWReference

CumminsReference

dieselReference

4-cylinderReference

liquid-cooled vertical L-headReference

Displacement8.1 LReference

Bore/Stroke130 x 152 mmReference

Power89.5 kWReference

Air cleaneroil bathReference

Compression15.5:1Reference

Rated RPM1800Reference

Starter volts24Reference

Coolant capacity28.4 LReference

Max power65.2 kWReference

Transmission

10-speed gearReference

TypegearReference

Gears10 forward and 2 reverseReference

Clutchdry discReference

Capacities

Fuel283.9 LReference

PTO & Hydraulics

Hydraulic system113.6 LReference

Capacity113.6 LReference

Dimensions

Wheelbase274 cmReference

Weight6926 kgReference

Front tire15.00x26Reference

Rear tire15.00x26Reference

Ag front15.00x26Reference

Ag rear15.00x26Reference

Length508 cmReference

Width238 cmReference

Height220 cmReference

Height (cab)281 cmReference

Ground clearance76 cmReference

Test results

Diesel 10-speed 4WDSeptember 24 - 3, 1957Link: Nebraska Tractor Test 631 fileReference

Drawbar performanceReference

Gear 4 used for power test.Reference

Max pull7245 kgReference

Gear 1 used for pull test.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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