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Tractor · 2009Unverified

New Holland Workmaster 55

New Holland Workmaster 55 — Workmaster Series · 55 hp. Reference specifications; pending source verification.

The New Holland Workmaster 55 is a compact tractor with a 55 hp rating. Manufactured from 2009 to 2014, it features a 4-cylinder turbocharged diesel liquid-cooled engine, driving through a four-wheel drive system with a hydrostatic transmission. The listed weight of the Workmaster 55 is 3770 to 4078 pounds. It is suitable for tasks on areas of up to 200 acres.

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

Rated power
55 hp
Weight
3770 to 4078 pounds

Catalogue coverage

Variants represented
2
Richest spec table
81 rows
Recorded power
55 hp
Recorded weight
1710 kg
Transmissions
8-speed synchronized mechanical shuttle
Production years
2009-2014
Verified variants
0

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerNew HollandReference
Utility tractorReference
Built in IndiaReference
Two- or four-wheel driveReference
Differential lockmechanical rear differential lock with foot pedal, limited slip front axle (4WD)Reference
Steeringhydrostatic powerReference
Differential mechanical wet disc brakesReference
Two-post foldable ROPSReference

Engine

ISM 2.2L 4-cyl dieselReference
Fuel tank51.1 LReference
Engine (gross)41.0 kWReference
ISMReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement2.2 LReference
Bore/Stroke84 x 100 mmReference
EmissionsTier IIIReference
Power (gross)41.0 kWReference
Air cleanerdual dry elementReference
Compression23.4:1Reference
Rated RPM2700Reference
StarterelectricReference
Starter volts12Reference
Power at rated engine speed36.8 kWReference
Fuel TypeDieselReference
No of Cylinders3Reference
Rated engine speed2.300 rpmReference
Emissions complianceCEGR + DOCReference

Transmission

8-speed synchronized mechanical shuttleReference
Typesynchronized mechanical shuttleReference
Gears8 forward and reverseReference
Clutch11-inch dry organic plateReference
Four gears in two ranges. Tractor must be stopped to shift gears or range. Synchronized left-hand shuttle.Reference
Transmission TypePower ShuttleReference
forward and reverse options12x12Reference

PTO & Hydraulics

PTO (claimed)35.4 kWReference
PTO (tested)36.8 kWReference
Typeopen center fixed displacementReference
Valves1 or 2Reference
Pump flow43.9 lpmReference
Total flow64.0 lpmReference
Steering flow20.1 lpmReference
Rear Type2/1Reference
Controlposition control and mechanical draft sensingReference
Rear lift (at 24"/610mm)1170 kgReference
Rear PTOindependentReference
Rear PTO Type540Reference
Power at rated PTO speed36.5 kWReference

Dimensions

Weight3770 to 4078 poundsReference
Front tire7.5x16Reference
Rear tire14.9x28 (2WD)Reference
Standard tires (ag)Front: 7.5x16. Rear: 14.9x28 (2WD)Reference
Standard tires (ag)Front: 9.5x24. Rear: 14.9x28 (4WD)Reference
Length332 cmReference
Length339 cmReference
Width171 cmReference
Height243 cmReference
Shipping weight1710 kgReference
Shipping weight1849 kgReference

New Holland Workmaster 55 attachments

front-end loaderReference

Electrical

GroundnegativeReference
Charging systemalternatorReference
Charging amps55Reference
Charging volts12Reference
Battery CCA800Reference
Battery volts12Reference

Test results

Diesel 8-speed 4WDDecember 7 - 9, 2011Link: Nebraska Tractor Test 2012A fileReference
PTO performanceReference
Fuel use13.2 l/hourReference
Fuel use12.9 l/hourReference

General

Make & ModelS8,000Reference
Precision AgricultureAvailable (Telematic)Reference

Capacities

Capacity179 cu. in.Reference

PTO

PTO Power40Reference

Hydraulics

Remote Valves3Reference
Number of rear selective control valves (SCVs)3Reference
Steering & Implements flow7.6 gpm (12.6 gpm)Reference

Dimensions & weight

Wheelbase212.3 cmReference

Operator station

Cab AvailabilitytrueReference
Seat SuspensionAvailableReference

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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