SPECS / COMPARISON
Caterpillar 304.5E2 vs Link-Belt 80 SPIN ACE III
A detailed comparison of the Caterpillar 304.5E2 and the Link-Belt 80 SPIN ACE III. Click a model name to view its full specifications.
Horsepower
Caterpillar 304.5E230 kW (40 HP)
Link-Belt 80 SPIN ACE III40 kW (54 HP)
Weight
Caterpillar 304.5E28930 kg (19687 lbs)
Link-Belt 80 SPIN ACE III8430 kg (18585 lbs)
Operating Weight
Caterpillar 304.5E28930 kg (19687 lbs)
Link-Belt 80 SPIN ACE III8430 kg (18585 lbs)
| Specification | Caterpillar 304.5E2 Mid-Size Excavators | Link-Belt 80 SPIN ACE III Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 8930 kg (19687 lbs) | 8430 kg (18585 lbs) |
| Horsepower | 30 kW (40 HP) | 40 kW (54 HP) |
| Digging Depth | 314 cm (124 in.) | 421 cm (166 in.) |
| Max Digging Depth | 314 cm (124 in.) | 421 cm (166 in.) |
| Max Reach Along Ground | 521.2 cm (205.2 in.) | 691.9 cm (272.4 in.) |
| Engine Make | Caterpillar | Isuzu |
| Engine Model | C2.4 | AU-4LE2X |
| Emission | Tier 4 Final, Stage 3B | — |
| Net Power | 30 kW (40 HP) | 40 kW (54 HP) |
| Gross Power | 32.1 kW (43.1 HP) | 44.2 kW (59.3 HP) |
| Operating Weight | 8930 kg (19687 lbs) | 8430 kg (18585 lbs) |
| Max Travel Speed | 5.1 km (3.2 mph) | 5.1 km (3.2 mph) |
| Swing Speed | Machine 10 RPM | 9.5 RPM |
| Blade Height | 30 cm (12.8 in) | — |
| Blade Lift Height | 38 cm (15.7 in.) | — |
| Stroke | 10.2 cm (4.0 in) | — |
| Bore | 8.6 cm (3.4 in) | — |
| Displacement | 2392.5 cc (146 cu. in.) | 2179.5 cc (133 cu. in.) |
| Gradeability | 30 ° | — |
| Max Loading Height | — | 442.0 cm (174.0 in.) |
| Max Vertical Wall Digging Depth | — | 310.9 cm (122.4 in.) |
| Overall Length | — | 667.5 cm (262.8 in.) |
| Reference Bucket Capacity | — | 0.3 m2 (0.4 cu yds) |
| Max Bucket Capacity | — | 0.6 m2 (0.8 cu yds) |
| Min Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Ground Clearance | — | 36.6 cm (14.4 in.) |
| Overall Width | — | 234.7 cm (92.4 in.) |
| Rated Power | — | 2000 RPM |
| Hydraulic Pump Flow Capacity | — | 136 LPM (36 GPM) |
| Hydraulic System Capacity | — | 97.7 l (25.8 gal) |
| Relief Valve Pressure | — | 294 Bar (4260 psi) |
| Cab Height | — | 271.3 cm (106.8 in.) |
| Aspiration | — | Naturally |
| Max Torque | — | 210.2 Nm (155.0 ft-lbs) |
| Swing Torque | — | 16974.9 Nm (12520.0 ft-lbs) |
| Cooling Capacity | — | 10.2 l (2.7 gal) |
| Fuel Capacity | — | 100.3 l (26.5 gal) |
| Engine Oil Capacity | — | 9.1 l (2.4 gal) |
| Operating Voltage | — | Operating Voltage 24 V |
| Ground Pressure | — | 38.6 kPa (5.6 psi) |
| Number of Carrier Rollers per Side | — | 1 |
| Number of Track Rollers per Side | — | 5 |
| Number of Shoes per Side | — | 39 |
| Shoe Size | — | 45.2 cm (17.8 in.) |
| No of Cylinders | — | 4 |
| Max Cutting Height | — | 640.1 cm (252.0 in.) |
| Alternator | — | 50 A |
| Track Gauge | — | 189.0 cm (74.4 in.) |
| Torque Power | — | 1500 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.