SPECS / COMPARISON
Kubota KX91-3GLS2 vs Volvo ECR38
A detailed comparison of the Kubota KX91-3GLS2 and the Volvo ECR38. Click a model name to view its full specifications.
Horsepower
Kubota KX91-3GLS221 kW (28 HP)
Volvo ECR3820 kW (27 HP)
Weight
Kubota KX91-3GLS23410 kg (7518 lbs)
Volvo ECR383336 kg (7355 lbs)
Operating Weight
Kubota KX91-3GLS23410 kg (7518 lbs)
Volvo ECR383336 kg (7355 lbs)
| Specification | Kubota KX91-3GLS2 Mini Excavators | Volvo ECR38 Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 3410 kg (7518 lbs) | 3336 kg (7355 lbs) |
| Horsepower | 21 kW (28 HP) | 20 kW (27 HP) |
| Digging Depth | 320 cm (126 in.) | 274 cm (108 in.) |
| Max Digging Depth | 320 cm (126 in.) | 274 cm (108 in.) |
| Max Vertical Wall Digging Depth | 192.0 cm (75.6 in.) | 256.0 cm (100.8 in.) |
| Ground Clearance | 30.5 cm (12.0 in.) | 30.5 cm (12.0 in.) |
| Tail Swing Radius | 131.1 cm (51.6 in.) | 82.3 cm (32.4 in.) |
| Engine Make | Kubota | Volvo |
| Engine Model | D902-E3 | D1.6 |
| Net Power | 21 kW (28 HP) | 20 kW (27 HP) |
| Gross Power | 22 kw (29.6 hp) | 20 kw (27.6 hp) |
| Rated Power | 2300 RPM | 2200 RPM |
| Hydraulic Pump Flow Capacity | 11 LPM (3.5 GPM) | 91 LPM (24.9 GPM) |
| Hydraulic System Capacity | 23.1 l (6.1 gal) | 48.1 l (12.7 gal) |
| Auxiliary hydraulic flow | 61 LPM (16.5 GPM) | — |
| Operating Weight | 3410 kg (7518 lbs) | 3336 kg (7355 lbs) |
| Max Travel Speed | 4.8 km (3 mph) | 3.9 km (2.4 mph) |
| Min Travel Speed | 3.2 km (2 mph) | — |
| Swing Speed | 9.1 RPM | 10 RPM |
| Cab Height | 246.9 cm (97.2 in.) | 246.9 cm (97.2 in.) |
| Blade Lift Height | 28 cm (11.1 in.) | — |
| Fuel Capacity | 19.3 l (5.1 gal) | 49.2 l (13.0 gal) |
| Ground Pressure | 31.7 kPa (4.6 psi) | 30.3 kPa (4.4 psi) |
| Boom Swing(Left) | 65 ° | — |
| Boom Swing(Right) | 58 ° | — |
| Max Dumping Height | 353.6 cm (139.2 in.) | — |
| Max Digging Height | 356.6 cm (140.4 in.) | — |
| Displacement | 54801.6 cc (3344 cu. in.) | 1642.0 cc (100 cu. in.) |
| Shoe Size | 23.1 cm (9.1 in.) | 30.2 cm (11.9 in.) |
| No of Cylinders | 3 | 3 |
| Drawbar Pull | 2.207 kg (4865 lbs) | — |
| Max Digging Radius | 513.1 cm (202.0 in.) | — |
| Max Drop below ground | 21.3 cm (8.4 in.) | — |
| Max Loading Height | — | 320.0 cm (126.0 in.) |
| Max Reach Along Ground | — | 481.6 cm (189.6 in.) |
| Overall Length | — | 445.0 cm (175.2 in.) |
| Track Length | — | 1920.2 cm (756.0 in.) |
| Length of Track on Ground | — | 161.5 cm (63.6 in.) |
| Reference Bucket Capacity | — | 0.2 m2 (0.2 cu yds) |
| Max Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Min Bucket Capacity | — | 0.1 m2 (0.1 cu yds) |
| Overall Width | — | 164.6 cm (64.8 in.) |
| Relief Valve Pressure | — | 240 Bar (3483 psi) |
| Aspiration | — | Naturally |
| Max Torque | — | 103.0 Nm (76.0 ft-lbs) |
| Cooling Capacity | — | 5.3 l (1.4 gal) |
| Engine Oil Capacity | — | 7.2 l (1.9 gal) |
| Operating Voltage | — | Operating Voltage 12 V |
| Number of Carrier Rollers per Side | — | 1 |
| Number of Track Rollers per Side | — | 4 |
| Max Cutting Height | — | 445.0 cm (175.2 in.) |
| Alternator | — | 40 A |
| Track Gauge | — | 134.1 cm (52.8 in.) |
| Removal Counterweight Clearance | — | 61.0 cm (24.0 in.) |
| Torque Power | — | 1300 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.