Overview
The JCB TM420 is a wheel loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 135 hp, operating weight of 21,010 lb, fuel capacity of 42.3 gal and hydraulic capacity of 42.30 gal/min. This model can be reviewed for loading, stockpile work, material handling, yard operations, and fleet comparison workflows. Use the full specifications table to compare the JCB TM420 against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
21,010.10
lb
Net Power
135
hp
Gross Power
145.20
hp
Overall Length
23.01
ft
Full Specifications
32 specs
Dimensions
Center Of Front Axle To Counterweight (Pusher)
5.65 in / 144 mm
Dump Height
14.48 ft / 4.41 m
Dump Reach
28.94 ft / 8.82 m
Ground Clearance
1.53 ft / 0.47 m
Height To Top Of Boom Pivot
77.76 in / 1,975 mm
Height to Top of Cab
9.28 ft / 2.83 m
Hinge Pin - Max Height
18.58 ft / 5.66 m
Model
PS760 - 6 Speed
Overall Length
23.01 ft / 7.01 m
Turning Radius - Inside
12.73 ft / 3.88 m
Wheel Track
73.23
Wheelbase
9.05 ft / 2.76 m
Width Over Tires
7.71 ft / 2.35 m
Engine
Def Tank
7.70 gal / 29.1 L
Dropbox
0.40
Front Axle Weight
7,231 lb / 3,280 kg
Fuel Tank
42.30 gal / 160.1 L
Gross Power
145 hp / 108.1 kW
Hydraulic Oil Tank
25.70 gal / 97.3 L
Max Speed - Forward
24.90 mph / 40.1 km/h
Net Power
135 hp / 100.7 kW
Number of Cylinders
4
Operating Weight
21,010 lb / 9,530 kg
Power Measured @
2,200 rpm
Rear Axle Weight
13,779 lb / 6,250 kg
Torque Measured @
1,500 rpm
Transmission
5.1
Hydraulics
Capacity
1.30 yd³ / 0.99 m³
Engine Oil
3.70 gal / 14.0 L
Gross Power
145 hp / 108.3 kW
Max Operating Pressure
260 psi / 17.9 bar
Pump Flow Capacity
42.30 gal/min / 160.1 L/min
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Frequently Asked Questions
What is the operating weight of the JCB TM420? +
The JCB TM420 has an operating weight of 21,010 lb (9,530 kg). This places it in a class suited for wheel loader applications where ground pressure and transport weight are key considerations.
How powerful is the JCB TM420 engine? +
The JCB TM420 produces 145 hp (108.1 kW) of engine power. This output is typical for its weight class and designed to handle demanding Wheel Loader work cycles efficiently.
How does the JCB TM420 compare to similar Wheel Loader models? +
You can compare the JCB TM420 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.