SPECS / COMPARISON
Hitachi EX100-3 vs Caterpillar 311C
A detailed comparison of the Hitachi EX100-3 and the Caterpillar 311C. Click a model name to view its full specifications.
Horsepower
Hitachi EX100-357 kW (76 HP)
Caterpillar 311C59 kW (79 HP)
Weight
Hitachi EX100-310700 kg (23590 lbs)
Caterpillar 311C11979 kg (26410 lbs)
Operating Weight
Hitachi EX100-310700 kg (23590 lbs)
Caterpillar 311C11979 kg (26410 lbs)
| Specification | Hitachi EX100-3 Mid-Size Excavators | Caterpillar 311C Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 10700 kg (23590 lbs) | 11979 kg (26410 lbs) |
| Horsepower | 57 kW (76 HP) | 59 kW (79 HP) |
| Digging Depth | 479 cm (188 in.) | 503 cm (198 in.) |
| Max Digging Depth | 479 cm (188 in.) | 503 cm (198 in.) |
| Max Loading Height | 548.6 cm (216.0 in.) | 548.6 cm (216.0 in.) |
| Max Reach Along Ground | 731.5 cm (288.0 in.) | 759.0 cm (298.8 in.) |
| Max Vertical Wall Digging Depth | 432.8 cm (170.4 in.) | 442.0 cm (174.0 in.) |
| Overall Length | 719.3 cm (283.2 in.) | 691.9 cm (272.4 in.) |
| Track Length | 4023.4 cm (1584.0 in.) | 3139.4 cm (1236.0 in.) |
| Length of Track on Ground | 335.3 cm (132.0 in.) | 262.1 cm (103.2 in.) |
| Max Bucket Capacity | 0.6 m2 (0.8 cu yds) | 0.8 m2 (1.0 cu yds) |
| Ground Clearance | 45.7 cm (18.0 in.) | 45.7 cm (18.0 in.) |
| Tail Swing Radius | 213.4 cm (84.0 in.) | 176.8 cm (69.6 in.) |
| Overall Width | 253.0 cm (99.6 in.) | 249.9 cm (98.4 in.) |
| Engine Make | Isuzu | Caterpillar |
| Engine Model | 4 BD1 | 3064 T |
| Net Power | 57 kW (76 HP) | 59 kW (79 HP) |
| Gross Power | 60.6 kW (81.3 HP) | 61 kw (82 hp) |
| Rated Power | 2300 RPM | — |
| Hydraulic Pump Flow Capacity | 15 LPM (4.9 GPM) | 106 LPM (28 GPM) |
| Relief Valve Pressure | 1 Bar (19 psi) | 299 Bar (4340 psi) |
| Operating Weight | 10700 kg (23590 lbs) | 11979 kg (26410 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 5.6 km (3.5 mph) |
| Swing Speed | 11 RPM | 10.6 RPM |
| Cab Height | 271.3 cm (106.8 in.) | 277.4 cm (109.2 in.) |
| Max Torque | 235.1 Nm (173.4 ft-lbs) | — |
| Cooling Capacity | 16.7 l (4.4 gal) | 17.4 l (4.6 gal) |
| Fuel Capacity | 250.2 l (66.1 gal) | 194.9 l (51.5 gal) |
| Engine Oil Capacity | 14.8 l (3.9 gal) | 19.7 l (5.2 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Ground Pressure | 36.5 kPa (5.3 psi) | 41.4 kPa (6.0 psi) |
| Stroke | 11.9 cm (4.7 in) | — |
| Bore | 10.4 cm (4.1 in) | — |
| Number of Carrier Rollers per Side | 1 | — |
| Number of Track Rollers per Side | 6 | — |
| Number of Shoes per Side | 41 | — |
| Displacement | 3857.5 cc (235 cu. in.) | 4244.2 cc (259 cu. in.) |
| Shoe Size | 50.0 cm (19.7 in.) | 50.8 cm (20.0 in.) |
| Max Cutting Height | 786.4 cm (309.6 in.) | 780.3 cm (307.2 in.) |
| Track Gauge | 201.2 cm (79.2 in.) | 198.1 cm (78.0 in.) |
| Removal Counterweight Clearance | 91.4 cm (36.0 in.) | — |
| Torque Power | 1600 RPM | — |
| Drawbar Pull | 8.596 kg (18951.4 lbs) | 9.380 kg (20680 lbs) |
| Reference Bucket Capacity | — | 0.5 m2 (0.6 cu yds) |
| Min Bucket Capacity | — | 0.3 m2 (0.4 cu yds) |
| Hydraulic System Capacity | — | 160.1 l (42.3 gal) |
| Aspiration | — | Turbocharged |
| Swing Drive Capacity | — | 3.0 l (0.8 gal) |
| Alternator | — | 45 A |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.