The Schramm 250 Pneumatractor is an industrial tractor model with a rated power output of approximately 87 horsepower, a mid-range figure for its class. It is equipped with a 4-cylinder diesel liquid-cooled engine and a two-wheel drive system paired with a 5-speed gearbox. The tractor is suitable for operations covering up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
87 hp
Catalogue coverage
Variants represented
2
Richest spec table
28 rows
Recorded power
87 hp
Transmissions
5-speed gear
Verified variants
0
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Overview
ManufacturerSchrammReference
Industrial tractorReference
Built in West Chester, Pennsylvania, United StatesReference
Two-wheel driveReference
Disc brakesReference
Open operator station. Three-quarter cab optional.Reference
Engine
General Motors 4.6L 4-cyl dieselReference
Fuel tank253.6 LReference
Engine64.9 kWReference
General Motors 4-71Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.6 LReference
Bore/Stroke114 x 127 mmReference
Power64.9 kWReference
Rated RPM1350Reference
Starter volts12Reference
Oil capacity14.2 LReference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Dimensions
Front tire7.50x16Reference
Rear tire12.00x24Reference
Industrial front7.50x16Reference
Industrial rear12.00x24Reference
Schramm 250 Pneumatractor attachments
bladeReference
Attachment overview
The Schramm 250 was fitted with a 6-cylinder air compressor delivering 250 CFM at 100 PSI.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.
