SPECS / COMPARISON
Terex RH90C vs Hitachi EX1900-6
A detailed comparison of the Terex RH90C and the Hitachi EX1900-6. Click a model name to view its full specifications.
Horsepower
Terex RH90C823 kW (1104 HP)
Hitachi EX1900-6775 kW (1039 HP)
Weight
Terex RH90C175000 kg (385809 lbs)
Hitachi EX1900-6192000 kg (423288 lbs)
Operating Weight
Terex RH90C175000 kg (385809 lbs)
Hitachi EX1900-6192000 kg (423288 lbs)
| Specification | Terex RH90C Mining Shovels | Hitachi EX1900-6 Mining Shovels |
|---|---|---|
| Excavator Type | Mining Shovel | Mining Shovel |
| Weight | 175000 kg (385809 lbs) | 192000 kg (423288 lbs) |
| Horsepower | 823 kW (1104 HP) | 775 kW (1039 HP) |
| Max Digging Reach | 1271.0 cm (500.4 in.) | 1344.2 cm (529.2 in.) |
| Track Length | 6614.2 cm (2604.0 in.) | 6949.4 cm (2736.0 in.) |
| Length of Track on Ground | 551.7 cm (217.2 in.) | 579.1 cm (228.0 in.) |
| Reference Bucket Capacity | 8.0 m2 (10.5 cu yds) | 11.0 m2 (14.4 cu yds) |
| Max Bucket Capacity | 10.0 m2 (13.1 cu yds) | 15.1 m2 (19.7 cu yds) |
| Min Bucket Capacity | 8.0 m2 (10.5 cu yds) | 11.0 m2 (14.4 cu yds) |
| Upper Structure Ground Clearance | 204.2 cm (80.4 in.) | 192.0 cm (75.6 in.) |
| Backhoe Shoe Width | 4008.1 cm (1578.0 in.) | 4008.1 cm (1578.0 in.) |
| Loading Shovel Shoe Width | 960.1 cm (378.0 in.) | 960.1 cm (378.0 in.) |
| Engine Make | Terex | Cummins |
| Engine Model | C18 | QSKTA38-CE |
| Net Power | 823 kW (1104 HP) | 775 kW (1039 HP) |
| Gross Power | 858 kw (1150 hp) | 810 kw (1086 hp) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic System Capacity | 2000.2 l (528.4 gal) | 2200.1 l (581.2 gal) |
| Operating Weight | 175000 kg (385809 lbs) | 192000 kg (423288 lbs) |
| Backhoe Operating Weight(Shoe) | 175.002 kg (385809 lbs) | 192.002 kg (423287.6 lbs) |
| Loading Shovel Operating Weight | 172.002 kg (379195.2 lbs) | 191.002 kg (421083 lbs) |
| Max Travel Speed | 2.4 km (1.5 mph) | 2.9 km (1.8 mph) |
| Swing Speed | 4.6 RPM | 4.7 RPM |
| Cab Height | 655.3 cm (258.0 in.) | 701.0 cm (276.0 in.) |
| Height of Track | 192.0 cm (75.6 in.) | 189.0 cm (74.4 in.) |
| Aspiration | Turbocharged with air cooled | Turbocharged |
| Cooling system | Air cooled | — |
| Fuel Capacity | 3200.2 l (845.4 gal) | 4140.1 l (1093.7 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Backhoe Ground Pressure - Shoe | 176.5 kPa (25.6 psi) | 184.1 kPa (26.7 psi) |
| Loading Shovel Ground Pressure | 173.7 kPa (25.2 psi) | 183.4 kPa (26.6 psi) |
| Max Dumping Height | 1011.9 cm (398.4 in.) | 908.3 cm (357.6 in.) |
| Displacement | 18107.7 cc (1105 cu. in.) | 37800.0 cc (2307 cu. in.) |
| No of Cylinders | 6 | 12 |
| Max Cutting Height | 1322.8 cm (520.8 in.) | 1414.3 cm (556.8 in.) |
| Track Gauge | 451.1 cm (177.6 in.) | 460.2 cm (181.2 in.) |
| Number of Lower Rollers | 8 | 8 |
| Number of Upper Rollers | 2 | 3 |
| Max Reach Along Ground | — | 1478.3 cm (582.0 in.) |
| Tail Swing Radius | — | 603.5 cm (237.6 in.) |
| Cooling Capacity | — | 395.2 l (104.4 gal) |
| Engine Oil Capacity | — | 166.2 l (43.9 gal) |
| Alternator | — | 140 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.