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Caterpillar 428C Backhoe Loader

Cat 428C Engine Technical Data

Engine Model ............... Caterpillar 3054 T
Engine Type ............... 4-Stroke, 4-cylinder, direct injection turbocharged diesel
Number of Cylinders ............... Four, In-Line
Displacement, cu in (L) ............... 243 (4.00)
Engine Bore, in (mm) ............... 3.94 (100.0)
Engine Stroke, in (mm) ............... 5.00 (127.0)
Aspiration ............... Turbocharged
Maximum Engine Power, hp (kW) ............... 78.0 (59.0)
Power Boost, hp (kW) ............... 84.0 (63.0)
Rated Engine Speed, rpm ............... 2200
Torque Rise, % ............... 20
Compression ............... 16.2:1
Cylinder Block ............... High strength cast iron alloy of deep-skirt, monobloc design
Cylinder Head ............... High-strength, castiron alloy construction
Pistons and Rings ............... Lightweight, silicon-aluminum alloy
Crankshaft ............... Chrome-molybdenum-steel with tuffride hardened journals
Intake and Exhaust Valves ............... Heat-resistant, silicone-chrome steel
Fuel System ............... Direct Injection
Rotation ............... Counterclockwise
Water Pump ............... Durable gear-driven
Air Cleaner ............... 2-stage dry-type, radial-seal
Fuel Tank Capacity, gal (L) ............... 45.7 (128.0)
Oil Capacity, qts (L) ............... 7.7 (7.3)
Coolant Capacity, qts (L) ............... 20.1 (18.9)
Electrical System Rating, Volts ............... 12
Alternator Rating, Amp ............... 52

Caterpillar 428C Transmission

Transmission Type (Std) ............... Power Shuttle
Gearbox Type ............... 4F/4R, Full synchromesh
Number of Forward Gears ............... 4
Number of Reverse Gears ............... 4
Torque Converter ............... Single-stage
Torque Converter Ratio ............... 2.63:1
Oil Capacity, qts (L) ............... 19.1 (18.0)
Maximum Forward Speed, mph (kph) ............... 19.9 (31.8)
Maximum Reverse Speed, mph (kph) ............... 19.9 (31.8)

Transmission Type (Opt) ............... 5F/3R, Power Shift
Number of Forward Gears ............... 5
Number of Reverse Gears ............... 3
Clutch Type ............... Hydraulic
Oil Capacity, qts (L) ............... 15.9 (15.0)
Maximum Forward Speed, mph (kph) ............... 18.4 (29.4)
Maximum Reverse Speed, mph (kph) ............... 13.4 (21.4)

Hydraulic System

Hydraulic System Type ............... Load-sensing, closed center
Hydraulic Pump Type ............... Variable, axial piston
Hydraulic Pump Flow, gpm (Lpm) ............... 42.9 (163.0)
Hydraulic Pressure, Bar (psi) ............... 207 (3000)
Hydraulic System Capacity, gal (L) ............... 20.8 (79.0)
Valves Type ............... Pressure-compensated

Caterpillar 428C Wheels and Tires

Drive Wheels ............... 2WD/4WD
Steering Configuration ............... Front Steer
Steering System ............... Hydrostatic
Steering Cylinder ............... One, Double-acting
Steering Cylinder Bore, in (mm) ............... 3.0 (76)
Steering Cylinder Stroke, in (mm) ............... 8.75 (221)
Steering Cylinder Rod Diameter, in (mm) ............... 1.9 (48)
Service Brakes ............... Fully enclosed, hydraulic, multiple discs
Parking Brake ............... Mechanical, independent
Front Tire Size (2WD) ............... 11Lx16-12
Front Tire Size (4WD) ............... 14.5x16-10
Rear Tire Size ............... 16.9x28-10
Rear Tire Size ............... 18.4x26-12
Front Tread, in (mm) ............... 70.4 (1780)
Rear Tread, in (mm) ............... 67.7 (1714)

Dimensions and Weight

Wheelbase ............... 83 in (2100 mm)
Transport Length ............... 19 ft 3 in (5760 mm)
Overall Length, (Loader on ground) ............... 18 ft 10 in (5710 mm)
Transport Height ............... 12 ft 4 in (3740 mm)
Height (Cab) ............... 114.6 in (2900 mm)
Height (Exhaust) ............... 106.7 in (2700 mm)
Overall Width ............... 94.7 in (2396 mm)
Ground Clearance ............... 12.6 in (320 mm)
Turning Radius ............... 13 ft 4 in (4050 mm)
Weight (2WD) ............... 13860 lbs (6300 kg)
Weight (4WD) ............... 14080 lbs (6400 kg)
Weight (Maximum) ............... 21340 lbs (9700 kg)

Cat 428C Loader Specifications

Dimensions and Performance Data

Bucket Hinge Pin, Maximum Height ............... 10 ft 9 in (3270 mm)
Dump Angle at Full Height ............... 47 degrees
Dump Clearance at 45 deg ............... 8 ft 5 in (2565 mm)
Dump Reach at 45 deg ............... 32.4 in (820 mm)
Maximum Bucket Rollback at Ground Level ............... 40 degrees
Digging Depth ............... 5.4 in (135 mm)
Maximum Grading Angle ............... 111 degrees
Grill to Bucket Cutting Edge ............... 5 ft (1520 mm)
Maximum Operating Height ............... 13 ft 8 in (4150 mm)
Lift Capacity at Maximum Height ............... 7010 lbs (3187 kg)
Breakout Force ............... 10750 lbs (4885 kg)
Loader Weight ............... 980 lbs (445 kg)

Standard Material Bucket

Width, in (mm) ............... 95 (2400)
Height, in (mm) ............... 33.8 (860)
Length, in (mm) ............... 35.5 (970)
Capacity (Struck), cu.ft (m3) ............... 29.2 (0.84)
Capacity (Heaped), cu.ft (m3) ............... 35.0 (1.00)
Weight, lb (kg) ............... 1180 (535)

High Capacity Bucket

Bucket Width, in (mm) ............... 95 (2400)
Height, in (mm) ............... 39.6 (1005)
Length, in (mm) ............... 38.2 (905)
Capacity (Struck), cu.ft (m3) ............... 35.0 (1.00)
Capacity (Heaped), cu.ft (m3) ............... 42.0 (1.20)
Weight, lb (kg) ............... 1240 (563)

Cat 428C Backhoe Specifications

Dimensions and Performance Data (Standard Stick)

Maximum Digging Depth ............... 15 ft 10 in (4810 mm)
Digging Depth, 24 in (610 mm) Flat Bottom ............... 15 ft 8 in (4766 mm)
Reach From Swing Pivot at Ground Line ............... 18 ft 5 in (5578 mm)
Loading Height ............... 12 ft 6 in (3803 mm)
Loading Reach ............... 64,7 in (1638 mm)
Swing Arc ............... 180 degrees
Stabilizer Width ............... 93,3 in (2360 mm)
Bucket Rotation ............... 170 degrees
Digging Force (Bucket Cylinder) ............... 11660 lbs (5300 kg)
Digging Force (Crowd Cylinder) ............... 7610 lbs (3460 kg)
Total Side-Shift Travel ............... 49,8 in (1260 mm)

Dimensions and Performance Data (Extendable Stick)

Maximum Digging Depth ............... 19 ft 4 in (5860 mm)
Digging Depth, 24 in (610 mm) Flat Bottom ............... 19 ft 3 in (5845 mm)
Reach From Swing Pivot at Ground Line ............... 21 ft 10 in (6625 mm)
Loading Height ............... 14 ft 8 in (4454 mm)
Loading Reach ............... 101,9 in (2579 mm)
Swing Arc ............... 180 degrees
Stabilizer Width ............... 93,3 in (2360 mm)
Bucket Rotation ............... 165 degrees
Digging Force (Bucket Cylinder) ............... 12035 lbs (5470 kg)
Digging Force (Crowd Cylinder) ............... 5345 lbs (2430 kg)
Total Side-Shift Travel ............... 49,8 in (1260 mm)

Standard Material Buckets

Width, in (mm) ............... 12 (305)
Rated Capacity, cu.ft (m3) ............... 2.5 (0.07)
Number of Teeth ............... 3
Weight, lb (kg) ............... 242 (110)

Width, in (mm) ............... 18 (457)
Rated Capacity, cu.ft (m3) ............... 4.5 (0.13)
Number of Teeth ............... 4
Weight, lb (kg) ............... 286 (130)

Width, in (mm) ............... 24 (610)
Rated Capacity, cu.ft (m3) ............... 6.9 (0.2)
Number of Teeth ............... 5
Weight, lb (kg) ............... 330 (150)

Width, in (mm) ............... 30 (762)
Rated Capacity, cu.ft (m3) ............... 8.9 (0.26)
Number of Teeth ............... 5
Weight, lb (kg) ............... 363 (165)

Width, in (mm) ............... 36 (914)
Rated Capacity, cu.ft (m3) ............... 10.9 (0.31)
Number of Teeth ............... 6
Weight, lb (kg) ............... 396 (180)

Heavy-Duty Buckets

Width, in (mm) ............... 12 (305)
Rated Capacity, cu.ft (m3) ............... 2.5 (0.07)
Number of Teeth ............... 3
Weight, lb (kg) ............... 286 (130)

Width, in (mm) ............... 18 (457)
Rated Capacity, cu.ft (m3) ............... 4.6 (0.13)
Number of Teeth ............... 4
Weight, lb (kg) ............... 352 (160)

Width, in (mm) ............... 24 (610)
Rated Capacity, cu.ft (m3) ............... 7.0 (0.20)
Number of Teeth ............... 4
Weight, lb (kg) ............... 418 (190)

Width, in (mm) ............... 30 (762)
Rated Capacity, cu.ft (m3) ............... 9.1 (0.26)
Number of Teeth ............... 5
Weight, lb (kg) ............... 495 (225)

Width, in (mm) ............... 36 (914)
Rated Capacity, cu.ft (m3) ............... 11.2 (0.32)
Number of Teeth ............... 6
Weight, lb (kg) ............... 528 (240)

High Capacity Buckets

Width, in (mm) ............... 18 (457)
Rated Capacity, cu.ft (m3) ............... 6.4 (0.18)
Number of Teeth ............... 4
Weight, lb (kg) ............... 340 (155)

Width, in (mm) ............... 24 (610)
Rated Capacity, cu.ft (m3) ............... 8.92 (0.26)
Number of Teeth ............... 5
Weight, lb (kg) ............... 400 (180)

Width, in (mm) ............... 30 (762)
Rated Capacity, cu.ft (m3) ............... 10.9 (0.31)
Number of Teeth ............... 5
Weight, lb (kg) ............... 440 (200)

Width, in (mm) ............... 36 (914)
Rated Capacity, cu.ft (m3) ............... 13.9 (0.40)
Number of Teeth ............... 6
Weight, lb (kg) ............... 473 (215)