SPECS / COMPARISON
Caterpillar 420F vs JCB 4CX Sitemaster
A detailed comparison of the Caterpillar 420F and the JCB 4CX Sitemaster. Click a model name to view its full specifications.
Horsepower
Caterpillar 420F76.1 kW (102 HP)
JCB 4CX Sitemaster74.6 kW (100 HP)
| Specification | Caterpillar 420F Backhoe Loaders | JCB 4CX Sitemaster Backhoe Loaders |
|---|---|---|
| Horsepower | 76.1 kW (102 HP) | 74.6 kW (100 HP) |
| Weight | 10999.6 kg (24250 lbs) | — |
| Pump Capacity | 163.2 LPM (43.1 GPM) | 81.0 LPM (21.4 GPM) |
| Engine Manufacturer | Caterpillar | JCB |
| Engine Model | C4.4 ACERT | — |
| Gross Power | 76.1 kW (102 HP) | 74.6 kW (100 HP) |
| Net Power | 69.1 kW (92.6 HP) | 72.8 kW (97.6 HP) |
| Engine Type | Diesel | Diesel |
| Displacement | 4401.6 cc (268.6 cu in) | 4401.6 cc (268.6 cu in) |
| Bore | 10.7 cm (4.2 in) | — |
| Stroke | 12.7 cm (5 in) | — |
| Power Measured | 2200 RPM | 2200 RPM |
| Torque Rise (Net ) | 0.46 | — |
| Fuel Capacity | 165.0 l (43.6 gal) | 160.1 l (42.3 gal) |
| Oil Capacity | 9.1 l (2.4 gal) | 15.1 l (4 gal) |
| Cooling Capacity | 22.0 l (5.8 gal) | 18.5 l (4.9 gal) |
| Hydraulic System Capacity | 95.0 l (25.1 gal) | 132.1 l (34.9 gal) |
| Transmission Oil Capacity | 18.5 l (4.9 gal) | 16.3 l (4.3 gal) |
| Pump Type | Variable Flow, Axial Piston | Open center system with twin gear pumps and hydraulic speed control |
| Pump Flow Capacity | 163.2 LPM (43.1 GPM) | 81.0 LPM (21.4 GPM) |
| Dig Depth | 426.7 cm (168 in) | 426.7 cm (168 in) |
| Load At Max Lift Capacity | 3284.0 kg (7240 lbs) | 1886.9 kg (4160 lbs) |
| Operating Weight | 10999.6 kg (24250 lbs) | — |
| Height To Top Of Cab | 274.3 cm (108 in) | 304.8 cm (120 in) |
| Overall Height | 365.8 cm (144 in) | 365.8 cm (144 in) |
| Overall Length | 731.5 cm (288 in) | 579.1 cm (228 in) |
| Transmission | — | Powershift |
| Lift Capacity | — | 4377.2 kg (9650 lbs) |
| Aspiration | — | Turbocharged |
| Torque Measured | — | 1300 RPM |
| Max Torque (Net ) | — | 140.6 kg (310 lbs) |
| Operating Voltage | — | 12 V |
| Alternator Supplied Amperage | — | 95 A |
| Front Axle Oil Capacity | — | 16.3 l (4.3 gal) |
| Rear Axle Oil Capacity | — | 16.3 l (4.3 gal) |
| Transmission Type | — | Powershift |
| No Of Forward Gears | — | 4 |
| No Of Reverse Gears | — | 4 |
| Max Speed (Forward) | — | 38.1 km/h (23.7 mph) |
| Max Speed (Reverse) | — | 38.1 km/h (23.7 mph) |
| Relief Valve Pressure | — | 251.7 bar (3650 psi) |
| Dig Depth (Extended) | — | 548.6 cm (216 in) |
| Bucket Dig Force | — | 5375.1 kg (11850 lbs) |
| Bucket Dig Force (E-Stick Extended) | — | 5375.1 kg (11850 lbs) |
| Loading Height | — | 396.2 cm (156 in) |
| Loading Height (Extended) | — | 426.7 cm (168 in) |
| Reach At Load Height | — | 274.3 cm (108 in) |
| Reach At Load Height (Extended) | — | 365.8 cm (144 in) |
| Reach At Max Dump Height | — | 121.9 cm (48 in) |
| Dump Height | — | 274.3 cm (108 in) |
| Reach From Swivel (Extended) | — | 640.1 cm (252 in) |
| Lift Capacity At Full Height | — | 4377.2 kg (9650 lbs) |
| Load At Max Lift Capacity (Extended) | — | 1084.1 kg (2390 lbs) |
| Bucket Capacity | — | 1.0 m³ (1.31 cu yds) |
| Bucket Width | — | 235.0 cm (92.5 in) |
| Bucket Breakout Force | — | 6577.1 kg (14500 lbs) |
| Reach From Swivel | — | 548.6 cm (216 in) |
| Overall Width | — | 243.8 cm (96 in) |
| Wheelbase | — | 213.4 cm (84 in) |
| Ground Clearance | — | 30.5 cm (12 in) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.