Tractor · 1955Unverified
International Harvester BTD-6
International Harvester BTD-6 — Agricultural Crawler tractor · 55 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
55 hp
Weight
4127 kg
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Agricultural Crawler tractorReference
Built in Doncaster, EnglandReference
Total built18632Reference
Original price was AUP 3,215 in 1964Reference
DrivecrawlerReference
Final drivesbull gearReference
Open operator stationReference
Variants
BT-6petrolReference
BTD-6dieselReference
Engine
International Harvester 4.3L 4-cyl dieselReference
Fuel tank76.1 LReference
Engine (gross)41.0 kWReference
Engine (net)37.7 kWReference
Drawbar (claimed)30.3 kWReference
Belt (claimed)35.7 kWReference
International Harvester BD-264Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.3 LReference
Bore/Stroke102 x 133 mmReference
Power (net)37.7 kWReference
Power (gross)41.0 kWReference
Rated RPM1600Reference
Torque284.8 NmReference
Torque RPM1100Reference
StarterelectricReference
Starter volts12Reference
Oil capacity9.1 LReference
Coolant capacity43.0 LReference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Clutch330mm dry discReference
Oil capacity18.2 LReference
Dimensions
Weight4127 kgReference
14-inch tracksReference
Length264 cmReference
Width162 cmReference
Height153 cmReference
Operating weight4127 kgReference
Ground clearance18 cmReference
Gauge127 cmReference
BTD-6 Serial Numbers
1953501Reference
1954757Reference
19551942Reference
19563462Reference
19574641Reference
19586463Reference
19597932Reference
19609944Reference
196112038Reference
196214492Reference
196316125Reference
196418076Reference
196519373Reference
196619707Reference
196719924Reference
196820138Reference
196920262Reference
197020414Reference
197120560Reference
197220645Reference
197320723Reference
197420858Reference
197520900Reference
FAQ: How to read a serial number table.Reference
Electrical
Charging systemgeneratorReference
International Harvester BTD-6 Tracks
Width35 cmReference
Length on ground148 cmReference
Area on ground1.1 m²Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.