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JCB

457 ZX

Wheel Loader

Operating Weight
43,594 lb
Bucket Capacity - heaped
4.09 yd³
Gross Power
258.0 hp
All wheel loaders
JCB 457 ZX Wheel Loader
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Specifications

59 data points

Operating Specifications

Operating Specifications specifications
Operating Weight43,594 lb
Fuel Capacity79.3 gal
Hydraulic System Fluid Capacity35.7 gal
Operating Voltage24 V
Turning Radius259 in
Engine Oil Fluid Capacity6.7 gal
Rear Axle Oscillation12 °
Alternator Supplied Amperage100 A
Front Axle/Diff Fluid Capacity9.3 gal
Rear Axle/Diff Fluid Capacity9.3 gal
Cooling System Fluid Capacity11.1 gal
Transmission Fluid Capacity10.9 gal
Rated Bucket Capacity4.09 yd³
DEF tank capacity11.1 gal
Articulation Angle40 °
Payload15,360 lb
Full Turn Tipping Load30,717 lb

Engine

Engine specifications
Engine Model6R1000
Displacement470 in³
Power Measured @1,600 rpm
Gross Power258.0 hp
Number of Cylinders6
AspirationTurbo Charged
Torque Measured @1,600 rpm
Engine TypeMTU
Emission Tier LevelEPA 40 CFR 89 / Tier 4 Final EU 97/68/EC/STAGE IV
Air cleanerIntergrated pre-cleaner scavenged
No. of Valves4
Fan drive typeHydraulic

Weights

Weights specifications
Operating Weight42,289 lb

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity40.5 gal/min
Raise Time5.8 s
Lower Time4.1 s
Dump Time1.2 s
Relief Valve Setting3,190 psi
Pump TypeVariable displacement
Total cycle11.1 s

Dimensions

Dimensions specifications
Ground Clearance19 in
Height - Top of Cab135 in
Wheelbase131 in
Width Over Tires107 in
Reach at Max Lift and Dump52 in
Length with Bucket on Ground315 in
Hinge Pin - Max Height162 in

Transmission

Transmission specifications
Max Speed - Forward22.5 mph
Max Speed - Reverse14.7 mph
Transmission Type4 speed non-lock up converter ZF 4WG210
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped4.09 yd³
Bucket Capacity - struck3.70 yd³
Dump Clearance at Max Raise108 in
Breakout Force38,667 lb
Bucket Width113 in

General Specifications

General Specifications specifications
Bucket Capacity cu. yd. (cu m)4.6 (3.5) — Starting 2026 Model Year
Engine typeCummins B Series — Starting 2026 Model Year
Max Dump Height ft.( m)9' 4" (2848) — Starting 2026 Model Year
OperatingWeight lbs. (kg)43,982 ( 19,950) — Starting 2026 Model Year
Engine Power Gross hp (kW)282 (210) — Starting 2026 Model Year

Comparable machines

Other wheel loaders in a similar weight class.