- Load Height - Std: 12.18 ft / 3712 mm
- Reach From Swivel - Std: 18.5 ft / 5637 mm
- Dig Depth - Std: 15.93 ft / 4854 mm
- Reach At Load Height - Std: 5.72 ft / 1742 mm
Published dimensions and weight
Caterpillar 428D
The Caterpillar 428D is a 7.7 t-class loader backhoe with a 80 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight 4wd17059.4 lb7738 kg
03Selected published values43
Loader backhoes are commonly used for digging, trenching, loading and general site work with one carrier. Published rows for Caterpillar 428D include published bucket capacity of 1.26 yd3 / 0.96 m3, published engine power of 83 hp / 61.9 kw, published hydraulic flow of 43.1 gal/min / 163 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Load Height - Std” field (12.18 ft / 3712 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Reach From Swivel - Std” field (18.5 ft / 5637 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Dig Depth - Std” field (15.93 ft / 4854 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Backhoe
Load Height - Std12.18 ft3712 mm
Reach From Swivel - Std18.5 ft5637 mm
Dig Depth - Std15.93 ft4854 mm
Reach At Load Height - Std5.72 ft1742 mm
Bucket Dig Force - Std12840 lb5824.13 kg
Bucket Dig Force - Ext12730 lb5774.24 kg
Reach From Swivel - Ext21.87 ft6664 mm
Dig Depth - Ext19.34 ft5894 mm
Reach At Load Height - Ext9.02 ft2747 mm
Load Height - Ext14.03 ft4274 mm
Dimensions
Transport Length18.9 ft5760 mm
Transport Width7.87 ft2396 mm
Transport Height12.28 ft3740 mm
Wheelbase6.89 ft2100 mm
Ground Clearance1.05 ft320 mm
Height To Top Of Suspended Cab9.52 ft2900 mm
Loader
Clearance At Max Dump Height8.58 ft2613 mm
Reach At Max Dump Height2.51 ft764 mm
Dig Depth3.04 in77 mm
Lift Capacity At Full Height7645.64 lb3468 kg
Bucket Capacity1.26 yd30.96 m3
Bucket Width89.06 in2262 mm
Bucket Breakout Force11465.26 lb51 kN
Engine
Number Of Cylinders44
Engine Make22362236
Engine Model3054T3054T
Net Power80 hp59.7 kw
Gross Power83 hp61.9 kw
Power Measured @2200 rpm2200 rpm
Displacement244.1 cu in4 L
Operational
Fuel Capacity33.9 gal128 L
Operating Weight 4wd17059.4 lb7738 kg
Turning Radius17.6 ft5350 mm
Tire Size Front - 2wd / 4wd12.5/80x18,10PR12.5/80x18,10PR
Rear Tires Size 2wd/4wd16.9x28,10PR16.9x28,10PR
Transmission
Transmission Typepower shuttlepower shuttle
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward19.8 mph31.8 km/h
Max Speed Reverse19.8 mph31.8 km/h
Hydraulic
Pump TypeLSPC, closed centerLSPC, closed center
Pump Flow Capacity43.1 gal/min163 L/min
Relief Valve Pressure3306.9 psi22800 kPa
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Manufacturer-published specifications.