JCB 446ZX Wheel Loader

Bucket

Dump Clearance At Max Raise 9.06 ft in (2760 mm)
Bucket Capacity – Heaped 4.06 yd3 (3.1 m3)
Bucket Capacity – Struck 3.66 yd3 (2.8 m3)
Bucket Width 9.31 ft in (2837 mm)
Breakout Force 38667.14 lb (172 kN)

Dimensions

Ground Clearance 1.55 ft in (470 mm)
Length With Bucket On Ground 26.12 ft in (7960 mm)
Width Over Tires 8.87 ft in (2702 mm)
Height To Top Of Cab 11.06 ft in (3370 mm)
Wheelbase 10.83 ft in (3300 mm)
Hinge Pin – Max Height 13.48 ft in (4107 mm)
Reach At Max Lift And Dump 3.63 ft in (1105 mm)

Engine Details

Number Of Cylinders 6
Engine Make JCB
Engine Model 6CT8.3C
Net Power 185 hp (138 kw)
Gross Power 193 hp (144 kw)
Power Measured @ 2200 rpm
Max Torque 665.3 lb ft (902 Nm)
Displacement 506.5 cu in (8.3 L)
Torque Measured @ 1400 rpm
Aspiration Turbocharged

Operational Specs

Operating Weight 45492.4 lb (20635 kg)
Fuel Tank Capacity 84.6 gal (320 L)
Hydraulic System Fluid Capacity 56.8 gal (215 L)
Engine Oil Fluid Capacity 5 gal (18.9 L)
Cooling System Fluid Capacity 10.6 gal (40 L)
Transmission Fluid Capacity 9 gal (34 L)
Front Axle/Diff Fluid Capacity 18.3 gal (69 L)
Rear Axle/Diff Fluid Capacity 13.5 gal (51 L)
Static Tipping Weight 23003.1 lb (10434 kg)
Turning Radius 21.6 ft in (6554 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 70 amps
Rear Axle Oscillation 25 degrees
Tire Size 23.5R25 HXA (L3)

Transmission

Transmission Type smooth shift powershift
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 23.3 mph (37.4 km/h)
Max Speed – Reverse 15.2 mph (24.4 km/h)

Hydraulic System

Relief Valve Setting 3625 psi (24993.5 kPa)
Pump Flow Capacity 43.1 gal/min (163 L/min)
Raise Time 5.8 sec
Dump Time 1.2 sec
Lower Time 4.1 sec
Pump Type twin variable displacement piston pump
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