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JCB 446ZX Wheel Loader Specs

The JCB 446ZX Wheel Loader is a powerhouse designed to tackle tough tasks with ease. With impressive bucket breakout force of 38667.2 lbs and a maximum lift height of 15 ft, this loader is built for efficiency and productivity. Equipped with a turbocharged engine generating 665.3 lbs ft of torque, along with a hydraulic system featuring twin variable displacement piston pump, the 446ZX offers superior performance and reliability. Operating with a 24-volt system, this loader boasts an operating weight of 45492.4 lbs and a static tipping load of 23003.1 lbs. With a smooth shift powershift transmission and forward speed of 23.3 mph, the JCB 446ZX is a top choice for heavy-duty construction and agricultural applications.


Bucket

JCB 446ZX Wheel Loader Bucket specifications
Breakout Force 38,667.20 lbs (17,539.17 kg)
Bucket Width 9.40 ft (2.87 m)
Dump Clearance at Max Raise 9.10 ft (2.77 m)

Dimensions

JCB 446ZX Wheel Loader Dimensions specifications
Dump Clearance at Max Lift 11.20 ft (3.41 m)
Fork Tine Length 4.10 ft (1.25 m)
Ground Clearance 1.60 ft (0.49 m)
Height - Top of Cab 11.10 ft (3.38 m)
Hinge Pin - Max Height 13.50 ft (4.11 m)
Length w/ Bucket on Ground 28.00 ft (8.53 m)
Length with Bucket on Ground 26.20 ft (7.99 m)
Max Lift Height 15.00 ft (4.57 m)
Reach at Max Height and Dump 3.70 ft (1.13 m)
Reach at Max Lift and Dump 3.70 ft (1.13 m)
Wheelbase 10.90 ft (3.32 m)
Width Over Tires 8.90 ft (2.71 m)

Engine

JCB 446ZX Wheel Loader Engine specifications
Aspiration turbocharged
Displacement 506.50 cu in (8,300.07 cu cm)
Max Torque 665.30 lbs ft (902.01 nm)
Number of Cylinders 6
Power Measured @ 2200 rpm
Torque Measured @ 1400 rpm

Hydraulic System

JCB 446ZX Wheel Loader Hydraulic System specifications
Dump Time 1.2 seconds
Lower Time 4.1 seconds
Pump Type twin variable displacement piston pump
Raise Time 5.8 seconds
Relief Valve Setting 3625 psi

Operating Specifications

JCB 446ZX Wheel Loader Operating Specifications specifications
Alternator Supplied Amperage 70 amps
Cooling System Fluid Capacity 10.60 gal (40.12 l)
Engine Oil Capacity 5.00 gal (18.93 l)
Engine Oil Fluid Capacity 5.00 gal (18.93 l)
Front Axle/Diff Fluid Capacity 18.30 gal (69.27 l)
Front Diff Fluid Capacity 18.30 gal (69.27 l)
Fuel Capacity 84.60 gal (320.21 l)
Hydraulic System Fluid Capacity 56.80 gal (214.99 l)
Operating Voltage 24 volts
Operating Weight 45,492.40 lbs (20,635.03 kg)
Rear Axle Oscillation 25 degrees
Rear Axle/Diff Fluid Capacity 13.50 gal (51.10 l)
Rear Diff Fluid Capacity 13.50 gal (51.10 l)
Static Tipping Load - Bucket 23,003.10 lbs (10,434.04 kg)
Static Tipping Load - Forks 17,623.80 lbs (7,994.03 kg)
Static Tipping Weight 23,003.10 lbs (10,434.04 kg)
Transmission Fluid Capacity 9.00 gal (34.07 l)
Turning Radius 21.60 ft (6.58 m)

Transmission

JCB 446ZX Wheel Loader Transmission specifications
Max Speed - Forward 23.30 mph (37.50 kph)
Max Speed - Reverse 15.20 mph (24.46 kph)
Max Speed Forward 23.30 mph (37.50 kph)
Max Speed Reverse 15.20 mph (24.46 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type smooth shift powershift
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