| | Type | Motor | Type |
| Carrier | HC2000 | Mitsubishi | C55-31DC |
| Minikraan | NS15-3 | Mitsubishi | L3E |
| Minikraan | NS16-3 | Mitsubishi | L3E |
| Minikraan | NS22-2 | Mitsubishi | L3E |
| Minikraan | NS25-3 | Mitsubishi | S3L2 |
| Minikraan | NS35-3 | Mitsubishi | S3L2 |
| Minikraan | NS75-3 | Mitsubishi | S4S |
| Minikraan | NS35R-3 | Mitsubishi | S3L2 |
| Minikraan | NB30 | Mitsubishi | S3L2 |
| Minikraan | NUL090-3 | Mitsubishi | S3L2 |
| Minikraan | NUL120-3 | Mitsubishi | S3L2 |
| Minikraan | NUZ090D | Mitsubishi | S3L2 |
| Minikraan | CX26-3 | Mitsubishi | S3L2 |
| Hoogwerker | NA90A | Mitsubishi | S3L2 |
| Hoogwerker | NA120A | Mitsubishi | S3L2 |
| Hoogwerker | NA180JA | Isuzu | 3CE1 |
| Hoogwerker | NA90ZA | Mitsubishi | S3L2 |
| Shovel | N-30W | Mitsubishi | KE150-31Y |
Nagano Industry Co., Ltd. is operating two lines of business; construction machinery and electronic devices.
Since 1970 with the introduction of the slewing-type hydraulic mini excavator, the construction equipment division under the Nagano brand name, as well as consignment production of such machinery as OEM in the name of major manufacturers. The construction machines are distributed not only domestically but also through Europe, North America and other regions of the world.
Mitsubishi L3E , S3L2 and the S4S engines are used in the NS15, NS16, NS22 till the NS75 type of mini excavator series. If you look in our overview you will see the type of excavator and the used engine inside. Kubota and Isuzu diesel engines are also used in several types of machines developed by Nagano.
Also Nagano's line up of articulated boom aerial platforms is using Mitsubishi diesel engines of the type S3L2 and the Isuzu 3CE1 and Isuzu 4LE1.