SPECS / COMPARISON
Volvo AX30U-4 vs Case CX31B ZTS
A detailed comparison of the Volvo AX30U-4 and the Case CX31B ZTS. Click a model name to view its full specifications.
Horsepower
Volvo AX30U-422 kW (30 HP)
Case CX31B ZTS22 kW (30 HP)
Weight
Volvo AX30U-43070 kg (6768 lbs)
Case CX31B ZTS3030 kg (6679 lbs)
Operating Weight
Volvo AX30U-43070 kg (6768 lbs)
Case CX31B ZTS3030 kg (6679 lbs)
| Specification | Volvo AX30U-4 Mini Excavators | Case CX31B ZTS Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 3070 kg (6768 lbs) | 3030 kg (6679 lbs) |
| Horsepower | 22 kW (30 HP) | 22 kW (30 HP) |
| Digging Depth | 283 cm (112 in.) | 283 cm (112 in.) |
| Max Digging Depth | 283 cm (112 in.) | 283 cm (112 in.) |
| Max Loading Height | 326.1 cm (128.4 in.) | 335.3 cm (132.0 in.) |
| Max Reach Along Ground | 490.7 cm (193.2 in.) | 493.8 cm (194.4 in.) |
| Max Vertical Wall Digging Depth | 237.7 cm (93.6 in.) | 216.4 cm (85.2 in.) |
| Overall Length | 448.1 cm (176.4 in.) | 442.0 cm (174.0 in.) |
| Track Length | 2011.7 cm (792.0 in.) | 1859.3 cm (732.0 in.) |
| Length of Track on Ground | 167.6 cm (66.0 in.) | 155.4 cm (61.2 in.) |
| Reference Bucket Capacity | 0.2 m2 (0.2 cu yds) | 0.1 m2 (0.1 cu yds) |
| Ground Clearance | 30.5 cm (12.0 in.) | 33.5 cm (13.2 in.) |
| Tail Swing Radius | 79.2 cm (31.2 in.) | 79.2 cm (31.2 in.) |
| Overall Width | 155.4 cm (61.2 in.) | 155.4 cm (61.2 in.) |
| Engine Make | Yanmar | Yanmar |
| Engine Model | 3 TNV88 | 3 TNV88-BPYB |
| Net Power | 22 kW (30 HP) | 22 kW (30 HP) |
| Gross Power | 24.7 kW (33.1 HP) | 24.7 kW (33.1 HP) |
| Rated Power | 2500 RPM | 2400 RPM |
| Hydraulic Pump Flow Capacity | 79 LPM (21.4 GPM) | 95 LPM (25.7 GPM) |
| Relief Valve Pressure | 240 Bar (3481 psi) | 230 Bar (3336 psi) |
| Operating Weight | 3070 kg (6768 lbs) | 3030 kg (6679 lbs) |
| Max Travel Speed | 4.5 km (2.8 mph) | 4.5 km (2.8 mph) |
| Displacement | 1643.6 cc (100 cu. in.) | 1638.7 cc (100 cu. in.) |
| Shoe Size | 30.2 cm (11.9 in.) | 30.2 cm (11.9 in.) |
| No of Cylinders | 3 | 4 |
| Max Bucket Capacity | — | 0.2 m2 (0.2 cu yds) |
| Min Bucket Capacity | — | 0.1 m2 (0.1 cu yds) |
| Hydraulic System Capacity | — | 48.1 l (12.7 gal) |
| Swing Speed | — | 9 RPM |
| Cab Height | — | 259.1 cm (102.0 in.) |
| Max Torque | — | 98.4 Nm (72.6 ft-lbs) |
| Cooling Capacity | — | 4.5 l (1.2 gal) |
| Fuel Capacity | — | 37.9 l (10.0 gal) |
| Engine Oil Capacity | — | 6.8 l (1.8 gal) |
| Operating Voltage | — | Operating Voltage 12 V |
| Ground Pressure | — | 30.3 kPa (4.4 psi) |
| Number of Carrier Rollers per Side | — | 1 |
| Number of Track Rollers per Side | — | 4 |
| Max Cutting Height | — | 475.5 cm (187.2 in.) |
| Alternator | — | 24 A |
| Track Gauge | — | 128.0 cm (50.4 in.) |
| Removal Counterweight Clearance | — | 57.9 cm (22.8 in.) |
| Torque Power | — | 1440 RPM |
| Drawbar Pull | — | 3.926 kg (8655 lbs) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.