Specification sheet Wheel Loader Ref jcb-tm420-wheel-loader
JCB TM420
The JCB TM420 is a wheel loader with an operating weight of 21,010.06 lb (9,530 kg), and a 135 hp engine.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
21,010.06lb
9,530kg
Engine power
135hp
100.7kW
Net Power ◆Where it sits in its classpercentile · compact wheel loaders
Among 374 compact wheel loaders (≤22,000 lb), the JCB TM420 sits at the heavy end of its class:
- Operating weight 21,010 lb heavier than 95% (n=374)
- Engine power 135 hp more powerful than 98% (n=367)
Not positioned on bucket capacity — withheld or unpublished for this machine.
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Capacity | 1.3gal | 4.8L |
|---|---|---|
| Number Of Cylinders | 4 | |
| Engine Make | JCB | |
| Engine Model | EcoMAX | |
| Net Power | 135hp | 100.7kw |
| Gross Power | 145hp | 108.2kw |
| Power Measured @ | 2200rpm | |
| Max Torque | 560 Nm | |
| Torque Measured @ | 1500rpm | |
| Aspiration | Turbocharged-charge cooled |
02 Capacities Specification
| Hydraulic Oil Tank | 25.7gal | 97L |
|---|---|---|
| Fuel Tank | 42.3gal | 160L |
| Def Tank | 7.7gal | 29L |
| Transmission | 5.1gal | 19L |
| Engine Oil | 3.7gal | 14L |
| Dropbox | 0.4gal | 1.3L |
03 Operational Specification
| Operating Weight | 21010.1lb | 9530kg |
|---|
04 Electrical Specification
| Alternator | 150 Amp Hour | |
|---|---|---|
| Battery Capacity | 120 Amp Hour |
05 Transmission Specification
| Make | JCB | |
|---|---|---|
| Model | PS760 - 6 Speed | |
| Transmission Type | Powershift | |
| Max Speed - Forward | 24.9mph | 40km/h |
06 Weights Specification
| Front Axle Weight | 7231.2lb | 3280kg |
|---|---|---|
| Rear Axle Weight | 13778.9lb | 6250kg |
07 Hydraulic System Specification
| Max Operating Pressure | 260 bar | |
|---|---|---|
| Pump Flow Capacity | 42.3gal/min | 160L/min |
| Pump Type | Variable displacement piston pump |
08 Dimensions Dimensions
| Ground Clearance | 1.53ft in | 466mm |
|---|---|---|
| Width Over Tires | 7.71ft in | 2350mm |
| Height To Top Of Cab | 9.28ft in | 2827mm |
| Wheelbase | 9.05ft in | 2758mm |
| Hinge Pin - Max Height | 18.58ft in | 5661mm |
| Height To Top Of Boom Pivot | 77.76in | 1975mm |
| Center Of Front Axle To Counterweight (Pusher) | 5.65ft in | 1721mm |
| Overall Length | 23.01ft in | 7011mm |
| Turning Radius - Inside | 12.73ft in | 3880mm |
| Wheel Track | 73.23in | 1860mm |
| Dump Reach | 28.94in | 735mm |
| Dump Height | 14.48ft in | 4411mm |
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.