Specification sheet Wheel Loader Ref jcb-457-zx-wheel-loader
JCB 457 ZX
The JCB 457 ZX is a wheel loader with an operating weight of 43,594.21 lb (19,774 kg), a 256 hp engine, and a 4.06 yd³ (3.1 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
43,594.21lb
19,774kg
Engine power
256hp
190.9kW
Net Power Bucket capacity
4.06yd³
3.1m³
◆Where it sits in its classpercentile · small wheel loaders
Among 439 small wheel loaders (22,000–45,000 lb), the JCB 457 ZX sits at the heavy end of its class:
- Operating weight 43,590 lb heavier than 97% (n=439)
- Engine power 256 hp more powerful than 98% (n=408)
- Bucket capacity 4.1 yd³ larger-bucket than 79% (n=387)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Emission Tier Level | EPA 40 CFR 89 / Tier 4 Final EU 97/68/EC/STAGE IV | |
|---|---|---|
| Number Of Cylinders | 6 | |
| No. Of Valves | 4 | |
| Engine Model | 6R1000 | |
| Engine Type | MTU | |
| Net Power | 256hp | 190.9kw |
| Air Cleaner | Intergrated pre-cleaner, scavenged | |
| Gross Power | 258hp | 192.4kw |
| Power Measured @ | 1600rpm | |
| Max Torque | 1150 Nm | |
| Displacement | 469.9cu in | 7.7L |
| Torque Measured @ | 1600rpm | |
| Aspiration | Turbo Charged | |
| Fan Drive Type | Hydraulic |
02 Operational Specification
| Def Tank Capacity | 11.1gal | 42L |
|---|---|---|
| Full Turn Tipping Load | 30717.1lb | 13933kg |
| Payload | 15359.7lb | 6967kg |
| Operating Weight | 43594.3lb | 19774kg |
| Fuel Capacity | 79.3gal | 300L |
| Hydraulic System Fluid Capacity | 35.7gal | 135L |
| Engine Oil Fluid Capacity | 6.7gal | 25L |
| Cooling System Fluid Capacity | 11.1gal | 42L |
| Transmission Fluid Capacity | 10.9gal | 41L |
| Front Axle/Diff Fluid Capacity | 9.3gal | 35L |
| Rear Axle/Diff Fluid Capacity | 9.3gal | 35L |
| Turning Radius | 21.6ft in | 6554mm |
| Operating Voltage | 24V | |
| Alternator Supplied Amperage | 100amps | |
| Rear Axle Oscillation | 11.5degrees | |
| Articulation Angle | 40degrees |
03 Transmission Specification
| Transmission Type | 4 speed non-lock up converter ZF 4WG210 | |
|---|---|---|
| Number Of Forward Gears | 4 | |
| Number Of Reverse Gears | 3 | |
| Max Speed - Forward | 22.5mph | 36.1km/h |
| Max Speed - Reverse | 14.7mph | 23.5km/h |
04 Hydraulic System Specification
| Max Operating Pressure | 220 bar | |
|---|---|---|
| Relief Valve Setting | 3190psi | 21994.3kPa |
| Pump Flow Capacity | 40.5gal/min | 153L/min |
| Raise Time | 5.8sec | |
| Dump Time | 1.2sec | |
| Lower Time | 4.1sec | |
| Total Cycle | 11.1sec | |
| Pump Type | Variable displacement |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 8.99ft in | 2740mm |
|---|---|---|
| Bucket Capacity - Heaped | 4.06yd3 | 3.1m3 |
| Bucket Capacity - Struck | 3.66yd3 | 2.8m3 |
| Bucket Width | 9.31ft in | 2837mm |
| Breakout Force | 38667.14lb | 172kN |
06 Dimensions Dimensions
| Ground Clearance | 1.56ft in | 473mm |
|---|---|---|
| Length With Bucket On Ground | 26.12ft in | 7961mm |
| Width Over Tires | 8.86ft in | 2699mm |
| Height To Top Of Cab | 11.27ft in | 3433mm |
| Wheelbase | 10.83ft in | 3300mm |
| Hinge Pin - Max Height | 13.49ft in | 4110mm |
| Reach At Max Lift And Dump | 4.27ft in | 1301mm |
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.