Backhoe Loader · 1985Unverified
Caterpillar 428
Caterpillar 428 — Backhoe loader tractor · 75 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
75 hp
Weight
6962 kg
Hover a source tag to verify
Overview
ManufacturerCaterpillarReference
Backhoe loader tractorReference
Two- or four-wheel driveReference
Final drivesinboard planetaryReference
Differential lockmechanical rearReference
Power steeringReference
Wet disc brakesReference
Four-post ROPS. Cab optional with available air-conditioning.Reference
Engine
Perkins 3.9L 4-cyl dieselReference
Engine (gross)55.9 kWReference
Engine (net)52.2 kWReference
Perkins 4.236Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.9 LReference
Bore/Stroke98 x 127 mmReference
Power (net)52.2 kWReference
Power (gross)55.9 kWReference
Rated RPM2400Reference
Starter typeelectricReference
Oil capacity6.8 LReference
Coolant capacity20.8 LReference
Transmission
4-speed power shuttleReference
Typepower shuttleReference
Gears4 forward and reverseReference
Synchronized transmission with torque conveter and power shuttle.Reference
Capacities
Fuel82.9 LReference
PTO & Hydraulics
Hydraulic system79.5 LReference
Typeclosed centerReference
Capacity79.5 LReference
Pressure186.2 barReference
Pump flow107.9 lpmReference
Dimensions
2WD Wheelbase210 cmReference
4WD Wheelbase205 cmReference
Weight6962 kgReference
Front tire9-16Reference
Rear tire16.9-28Reference
2WD Industrial front9-16Reference
4WD Industrial front10.5-20Reference
Industrial rear16.9-28Reference
2WD Industrial front11L-16Reference
Length574 cmReference
Width238 cmReference
Ground clearance31 cmReference
Front tread177 cmReference
Rear tread172 cmReference
Shipping6962 kgReference
Max front axle7801 kgReference
Max rear axle5964 kgReference
Steering wheel198 cmReference
Backhoe & Loader
Dig depth480 cmReference
Dump angle114 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Battery volts12Reference
Attachment overview
Front-end loaderReference
BackhoeReference
The Caterpillar 428 was fitted with a side-shift backhoe providing 1.3m of lateral offset from the centerline of the machine.Reference
Caterpillar 428 Backhoe
Backhoe typeCaterpillar 428 BackhoeReference
Transport height355 cmReference
Bucket width30 cmReference
Bucket width45 cmReference
Bucket width60 cmReference
Bucket width76 cmReference
Bucket width91 cmReference
Digging depth480 cmReference
2-Foot flat digging depth411 cmReference
Reach from pivot541 cmReference
Loading height358 cmReference
Bucket Rotation150°Reference
Swing Arc180°Reference
Bucket force4808 kgReference
Dipperstick force2914 kgReference
Caterpillar 428 Extendable Backhoe
Backhoe typeCaterpillar 428 Extendable BackhoeReference
Transport height355 cmReference
Bucket width30 cmReference
Bucket width45 cmReference
Bucket width60 cmReference
Bucket width76 cmReference
Bucket width91 cmReference
Digging depth (retracted stick)487 cmReference
Digging depth (extended stick)601 cmReference
2-Foot flat digging depth (retracted stick)421 cmReference
2-Foot flat digging depth (extended stick)541 cmReference
Reach from pivot (retracted stick)551 cmReference
Reach from pivot (extended stick)665 cmReference
Loading height (retracted stick)373 cmReference
Loading height (extended stick)449 cmReference
Bucket Rotation150°Reference
Swing Arc180°Reference
Bucket force (retracted stick)4717 kgReference
Bucket force (extended stick)4717 kgReference
Dipperstick force (retracted stick)2857 kgReference
Dipperstick force (extended stick)1989 kgReference
Caterpillar 428 Height
ROPS276 cmReference
Cab276 cmReference
Exhaust279 cmReference
Backhoe355 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.