| Model | Weight (kg) | Bucketcapa. (CBM) |
Engine maker | Engine model | Cylinder | DISP. (cc) | PS/RPM | Main pump | Swing motor | Travel motor | period |
| EX45 | 4,430 | 0.14 | ISUZU | 4JC1 | 4 | 2238 | 35/2200 | 92-92 | |||
| HE50 | 4,990 | 0.145 | WISCON | TMD27 | 4 | 2638 | 52/2500 | 92-94 | |||
| 1088CK | 18,811 | 0.83 | J.I. CASE | 6T590 | 6 | 5880 | 128/2000 | 94- | |||
| EX200LC | 19,000 | 0.8 | ISUZU | 6BD1T | 6 | 5790 | 125/2000 | 94- | |||
| 1088CL | 21,000 | 0.8 | J.I. CASE | 6T590 | 6 | 5880 | 128/2000 | ||||
| HE220LC | 21,000 | 0.85 | CUMMINS | 6BTA5.9-C | 6 | 5880 | 155/2000 | 94- | |||
| HE280 | 27,800 | 1.1 | CUMMINS | 6CT8.3 | 6 | 8270 | 180/1900 | ||||
| HE280LC | 28,198 | 1.1 | CUMMINS | 6CT8.3C | 6 | 8270 | 180/1900 | ||||
| EX320LCH | 31,100 | 1.25 | HINO | EP100T | 6 | 8821 | 220/2000 | ||||
| EX450LCH | 44,000 | 1.7 | ISUZU | 6RB1 | 6 | 13740 | 280/2000 | 95- |
