CAT 928Gz Wheel Loader

Bucket

Dump Clearance At Max Raise 9.45 ft in (2879 mm)
Bucket Capacity – Heaped 2.62 yd3 (2 m3)
Bucket Capacity – Struck 2.23 yd3 (1.7 m3)
Breakout Force _ – (117 kN)
Bucket Width 8.37 ft in (2549 mm)

Dimensions

Ground Clearance 1.4 ft in (426.72 mm)
Length With Bucket On Ground 23.8 ft in (7252 mm)
Width Over Tires 8.22 ft in (2504 mm)
Height To Top Of Cab 10.73 ft in (3269 mm)
Wheelbase 9.52 ft in (2900 mm)
Hinge Pin – Max Height 12.71 ft in (3872 mm)
Reach At Max Lift And Dump 9.45 ft in (2879 mm)
Carry Height 3 ft in (0.92 m)
Height – Center Of Axle 2.3 ft in (0.71 m)
Height – Top Of Exhaust Stack 10.6 ft in (3.24 m)
Height – Top Of Hood 87.6 in (2225.04 mm)
Height – Top Of ROPS/FOPS 10.8 ft in (3.3 m)
Length – Rear Axle To Bumper 6.4 ft in (1.96 m)
Bucket Pin Height – Maximum Lift 12.4 ft in (3.78 m)
Overall Height 16.4 ft in (4998.72 mm)
Overall Height – Bucket Raised 16.4 ft in (5 m)
Overall Length 23.1 ft in (7040.88 mm)
Rack Back Angle – Carry 47.8 degrees
Rack Back Angle – Ground 44 degrees
Rack Back Angle – Maximum Lift 58 degrees
Reach At Maximum Lift And 45 Degrees Dump 3 ft in (0.92 m)
Wheel Base 9.6 ft in (2.93 m)
Wheel Base Length 9.6 ft in (2.93 m)
Width – Over Tires 6.4 ft in (1.96 m)
Digging Depth 3.4 in (86.36 mm)
Bucket Clearance-Maximum Lift/Carry 12.4 ft in (3.78 m)
Dump Angle At Maximum Lift 45 degrees
Centerline Of Front Axle To Hitch 4.91 ft in (1.5 m)
Dump Clearance At Maximum Lift – 45 Degrees 9.5 ft in (2.9 m)

Engine Details

Engine Make CAT
Engine Model 3056E DIT ATAAC
Net Power 144.9 hp (108 kw)
Gross Power 156.9 hp (117 kw)
Power Measured @ 2300 rpm
Displacement 366 cu in (6 L)
Bore 4 in (100.1 mm)
Stroke 5 in (127 mm)
Rated Net Power 143 hp (106.7 kw)
Sae J1349 (2) 155 hp (115.6 kw)
Iso 9249 (1997) (2) 156 hp (116.4 kw)
Eec 80/1269 (2) 156 hp (116.4 kw)
Sae J1349 (1) 143 hp (106.7 kw)
Iso 9249 (1997) (1) 145 hp (108.2 kw)
Eec 80/1269 (1) 145 hp (108.2 kw)
Maximum Net Power – 2000 Rpm 155 hp (115.6 kw)

Operational Specs

Operating Weight 27134.5 lb (12308 kg)
Fuel Tank Capacity 59.5 gal (225 L)
Hydraulic System Fluid Capacity 33.1 gal (125 L)
Engine Oil Fluid Capacity 4.3 gal (16 L)
Cooling System Fluid Capacity 11.1 gal (42 L)
Transmission Fluid Capacity 9.2 gal (34.5 L)
Front Axle/Diff Fluid Capacity 6.9 gal (26 L)
Rear Axle/Diff Fluid Capacity 6.7 gal (25 L)
Static Tipping Weight 21735.4 lb (9859 kg)
Turning Radius 17.2 ft in (5233 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 80 amps
Rear Axle Oscillation 11 degrees
Tire Size 20.5-25 R25

Transmission

Transmission Type countershaft
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 23.7 mph (38 km/h)
Max Speed – Reverse 16.2 mph (26 km/h)
Forward – 1 4.9 mph (7.9 km/h)
Reverse – 1 4.9 mph (7.9 km/h)

Steering

Steering Angle – Each Direction 40 degrees
Minimum Turning Radius – Over Tires 206 in (5232.4 mm)
Steering Cylinder, Two, Bore 2.8 in (69.9 mm)
Hydraulic Output At 2300 Engine Rpm And 6900 Kpa (1000 Psi) 27 gal/min
Maximum Working Pressure 3000 psi
Steering Articulation 40 degrees

Transmission

2 7.8 mph (12.6 km/h)
3 16 mph (25.8 km/h)
4 23.4 mph (37.7 km/h)

Weights

Operating Weight 27140 lb (12310.5 kg)

Tires

Tread Width 96 ft in (29.3 m)
Size 17.5-25PR (L-2)

Weights

Optional Counterweight 654.8 lb (297 kg)

Buckets

Bucket Capacities 2.0 m3 – 2.3 m3 2.6 yd3 – 3.0 yd3
Bucket Width 8.4 ft in (2.6 m)
Capacity – Reference Bucket 2.7 yd3 (2.1 m3)
Type – Reference Bucket GP
Breakout Force – Reference Bucket 25844 lb (11722.7 kg)

Hydraulic System

Relief Valve Setting 3597 psi (24800 kPa)
Pump Flow Capacity 40.2 gal/min (152 L/min)
Raise Time 6.1 sec
Dump Time 1.2 sec
Lower Time 2.8 sec
Pump Type fixed displacement vane-type implement pump

Axles

Axle Oscillation 11 degrees

Operating Specifications

Static Tipping Load – Full Turn 18931.1 lb (8587 kg)
Breakout Force 25844 lb (11722.7 kg)
Articulation Angle 40 degrees
Reach – Full Lift And 45 Degrees Dump 3 ft in (1 m)
Dump Clearance At Full Lift And 45 Degrees Dump Angle 9.5 ft in (2.9 m)

Service Refill Capacities

Cooling System 11.1 gal (42.1 L)
Fuel Tank Capacity 59.4 gal (224.9 L)
Crankcase 3.7 gal (14.1 L)
Hydraulic Tank 18.5 gal (70.1 L)
Hydraulic System – Including Tank 33 gal (125 L)
Transmission 9.1 gal (34.5 L)
Front 6.9 gal (26.2 L)
Rear 6.6 gal (25 L)

Cab

ROPS SAE J1040 MAY94, ISO 3471-1994
FOPS SAE J/ISO 3449 APR98 Level II, ISO 3449-1992 Level II

Loader Hydraulic System

Relief Valve Setting 3600 psi
Pump Flow – Implement Pump 40.15 gal/min
Output At 2,300 Engine Rpm And 6900 Kpa (1000 Psi) With Sae 10w Oil At 65 Degreesc (150 Degreesf) 40.3 gal/min
Raise 6.1 s
Dump 1.2 s
Lower, Empty, Float Down 2.8 s
Total 10.1 s
Bore (1) 4.8 in (120.7 mm)
Stroke (1) 27 in (685.8 mm)
Bore (2) 5 in (127 mm)
Stroke (2) 21.7 in (551.2 mm)
Hydraulic Cycle Time 10.1 s
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