| CAT-type | Motornr. (CAT) | Motor | Motortype |
| Deltalader | 277B | | Mitsubishi | S4S-DT |
| Deltalader | 287B | | Mitsubishi | S4S-DT |
| Deltalader | 287C | 3044C | Mitsubishi | S4S-DT |
| Deltalader | 297C | 3044C | Mitsubishi | S4S-DT |
| Graafmachine | 303CR | | Mitsubishi | S3L2-E2 |
| Graafmachine | 303SR | | Mitsubishi | S3L2-E2 |
| Graafmachine | 304CR | | Mitsubishi | S4L2-E2 |
| Graafmachine | 305SR | | Mitsubishi | K4N-E2D |
| Graafmachine | 301.5CR | | Mitsubishi | L3E-W2 |
| Graafmachine | 305CR | | Mitsubishi | K4N-E1 |
| Heftruck | FD35-50 | | Mitsubishi | S6S (IDI) |
| Heftruck | FD60-70 | | Mitsubishi | S6S (IDI) |
| Heftruck | DP15 | | Mitsubishi | 4DQ7 |
| Heftruck | DP18 | | Mitsubishi | 4DQ7 |
| Heftruck | DP15 | | Mitsubishi | S4Q2 |
| Heftruck | DP18 | | Mitsubishi | S4Q2 |
| Heftruck | DP25 | | Mitsubishi | S4S |
| Heftruck | DP30 | | Mitsubishi | S4S |
| Heftruck | DP30K | | Mitsubishi | S4S-51FL |
| Heftruck | DP40 | | Mitsubishi | S6E |
| Heftruck | DP40 | | Mitsubishi | S6S |
| Heftruck | DP60 | | Mitsubishi | S6S |
| Heftruck | DP70 | | Mitsubishi | S6S |
| Heftruck | DP80 | | Mitsubishi | 6D16 |
| Heftruck | DP90 | | Mitsubishi | 6D16 |
| Heftruck | GP15 | | Mitsubishi | 4G63 |
| Heftruck | GP18 | | Mitsubishi | 4G63 |
| Heftruck | GP25 | | Mitsubishi | 4G63 |
| Heftruck | GP40 | | Mitsubishi | 6G72 |
| Heftruck | GP40L | | Mitsubishi | 6G72 |
| Graafmachine | 307B | | Mitsubishi | 4M40 |
| Graafmachine | 307C | | Mitsubishi | 4M40-E1 |
| Graafmachine | 307C SB | | Mitsubishi | 4M40-E1 |
| Graafmachine | 308C | | Mitsubishi | 4M40 |
| Graafmachine | 308C CR | | Mitsubishi | 4M40-E1 |
| Graafmachine | 311B | | Mitsubishi | S4K-T |
| Graafmachine | 311C | | Mitsubishi | S4K-DT |
| Graafmachine | 311C U | 3064 T | Mitsubishi | S4K-T (DT) |
| Graafmachine | 312B | | Mitsubishi | S4K-T |
| Graafmachine | 312C | 3064 T | Mitsubishi | S4K-T |
| Graafmachine | 312C L | 3064 T | Mitsubishi | S4K-7 (DT) |
| Graafmachine | 313C SR | | Mitsubishi | S4K-DT |
| Graafmachine | 313C CR | | Mitsubishi | S4K-DT |
| Graafmachine | 314C LCR | 3064 T | Mitsubishi | S4K-T (DT) |
| Graafmachine | 315 | | Mitsubishi | S6S-DT |
| Graafmachine | 315C | | Mitsubishi | S6S-DT |
| Graafmachine | 315C L | | Mitsubishi | S6S-DT |
| Graafmachine | 317B | 3046 T | Mitsubishi | S6S-DT |
| Graafmachine | 318B | 3046 T | Mitsubishi | S6S-DT |
| Graafmachine | 318C | 3066 T | Mitsubishi | S6K-T (DT) |
| Graafmachine | 318C L | 3066 T | Mitsubishi | S6K-T (DT) |
| Graafmachine | 318C N | | Mitsubishi | S6K-T (DT) |
| Graafmachine | 320 | | Mitsubishi | S6K-T |
| Graafmachine | 320C | | Mitsubishi | S6K-DT |
| Graafmachine | 320C L | | Mitsubishi | S6K-DT |
| Graafmachine | 320C L VA | | Mitsubishi | S6K-DT |
| Graafmachine | 320C LN | | Mitsubishi | S6K-DT |
| Graafmachine | 320C LN VA | | Mitsubishi | S6K-DT |
| Graafmachine | 320C U | | Mitsubishi | S6K-T |
| Graafmachine | 320C LU | | Mitsubishi | S6K-DT |
| Graafmachine | 320C S | | Mitsubishi | S6K-DT |
| Graafmachine | 320C S | | Mitsubishi | S6K-DT |
| Graafmachine | 320C S VA | | Mitsubishi | S6K-DT |
| Graafmachine | 320C VA | | Mitsubishi | S6K-DT |
| Graafmachine | 320D | | Mitsubishi | S6K-DT |
| Graafmachine | 320DL | | Mitsubishi | S6K-DT |
| Graafmachine | 321B LCR | | Mitsubishi | S6K-DT |
| Graafmachine | 321C CR | | Mitsubishi | S6K-DT |
| Graafmachine | 321C LCR | | Mitsubishi | S6K-DT |
| Graafmachine | 323D L | | Mitsubishi | S6K-DT |
| Graafmachine | 323D LN | | Mitsubishi | S6K-DT |
| dieselmotor | 3044C-T | | Mitsubishi | S4S-DTDP |
| dieselmotor | 3044C DIT | | Mitsubishi | S4S-DT |
| dieselmotor | 3046 | | Mitsubishi | S6S-(DT) |
| dieselmotor | 3046T | | Mitsubishi | S6S-DT |
| dieselmotor | 3064T | | Mitsubishi | S4K-T (DT) |
| dieselmotor | 3066 | | Mitsubishi | S6K-T |
| dieselmotor | 3066T | | Mitsubishi | S6K-T (DT) |
| dieselmotor | 3066 ATAAC | | Mitsubishi | S6K-DT |
| Kniklader | 236B | 3044C | Mitsubishi | S4S-DT |
| Kniklader | 246B | 3044C | Mitsubishi | S4S-DT |
| Kniklader | 248B XPS | | Mitsubishi | S4S-DT |
| Kniklader | 256C | 3044C | Mitsubishi | S4S-DT |
| Kniklader | 262B | | Mitsubishi | S4S-DT |
| Kniklader | 262C | 3044C | Mitsubishi | S4S-DT |
| Kniklader | 268B XPS | | Mitsubishi | S4S-DT |
| Kniklader | 272C | 3044C | Mitsubishi | S4S-DT |
| Materiaal Handling | 320C MH | | Mitsubishi | S6K-DT |
| Minigraafmachine | 301.6C | 3003 | Mitsubishi | L3E |
| Minigraafmachine | 301.8C | 3003 | Mitsubishi | L3E |
| Minigraafmachine | 302.5C | 3013 | Mitsubishi | S3L2 |
| Minigraafmachine | 303CR | | Mitsubishi | S3L2 Z363SPH |
| Minigraafmachine | 303.5C C | | Mitsubishi | S3Q2-T |
| Minigraafmachine | 303C CR | | Mitsubishi | S3Q2 |
| Minigraafmachine | 304C CR | | Mitsubishi | S4Q2 |
| Minigraafmachine | 305C CR | | Mitsubishi | S4Q2-T |
| Minigraafmachine | ZR 02 | | Mitsubishi | K3B-31DS |
| Minigraafmachine | ZR 12 | | Mitsubishi | L3E-W262KL |
| Minigraafmachine | ZR 15 | | Mitsubishi | L3E-W262KL |
| Minigraafmachine | ZR 25 | | Mitsubishi | S4L-Y262KL |
| Minigraafmachine | R 35 | | Mitsubishi | S4L2-Y263KL |
| Minigraafmachine | ZR 4 | | Mitsubishi | K3E-31NSA |
| Minigraafmachine | ZR 45 | | Mitsubishi | S4Q2-Y262KL |
| Minigraafmachine | ZR 8 | | Mitsubishi | K4E-D31NSA |
| Minigraafmachine | 303.5C CR | | Mitsubishi | S3Q2-T |
| Multiterreinlader | 267B | | Mitsubishi | S4S-DT |
| Rupsdozer | D3C | | Mitsubishi | S6S-D |
| Rupsdozer | D3C-DD | | Mitsubishi | S6S-D |
| Rupsdozer | D3G | | Mitsubishi | S6S (DT) |
| Rupsdozer | D3G LGP | | Mitsubishi | S6S-DT |
| Rupsdozer | D3G XL | 3046 T | Mitsubishi | S6S-DT |
| Rupsdozer | D4C | | Mitsubishi | S6S-D |
| Rupsdozer | D4G | | Mitsubishi | S6S-(DT) |
| Rupsdozer | D4G LGP | 3046 T | Mitsubishi | S6S-DT |
| Rupsdozer | D4G XL | | Mitsubishi | S6S-DT |
| Rupsdozer | D5C | | Mitsubishi | S6S-DT |
| Rupsdozer | D5D-DD | | Mitsubishi | S6S-DT |
| Rupsdozer | D5G | | Mitsubishi | S6S-DT |
| Rupsdozer | D5G LGP | 3046 T | Mitsubishi | S6S-DT |
| Rupsdozer | D5G XL | 3046 T | Mitsubishi | S6S-DT |
| Rupslader | 933C | | Mitsubishi | S6S |
| Rupslader | 933C Hystat | | Mitsubishi | S6S |
| Rupslader | 933C Hystat LGP | | Mitsubishi | S6S |
| Rupslader | 939 | | Mitsubishi | S6S-DT |
| Rupslader | 939C | | Mitsubishi | S6S-DT |
| Rupslader | 939C Hystat | | Mitsubishi | S6S-DT |
| Wiellader | 904B | | Mitsubishi | S4Q2-T |
| Wiellader | 906 | | Mitsubishi | S4S-DT |
| Wiellader | 906H | 3044C | Mitsubishi | S4S-DT |
| Wiellader | 907H | 3044C | Mitsubishi | S4S-DT |
| Wiellader | 908 | | Mitsubishi | S4S-DT |
| Wiellader | 908H | 3044C | Mitsubishi | S4S-DT |
| Wiellader | ZL 2B | | Mitsubishi | K4D-61KL |
| Wiellader | ZLS 2B | | Mitsubishi | K4D-61KL |
Caterpillar (CAT) bouwt al tien jaar lang minigraafmachines en verkocht in 2008 het 100.000e exemplaar. Minigraafmachines zijn erg belangrijk voor Caterpillar, dat de machines produceert in Japan en in Desford, Engeland. De machines kunnen vanwege hun beperkte omvang op plaatsen komen waar normale graafmachines niet kunnen komen. Verschillende dieselmotoren van Mitsubishi zijn zeer geschikt voor deze minigraafmachines, waaronder de dieselmotor L3E, S3Q2, K4E-D31NSA, S6S en S4L2-Y263KL.
Caterpillar beschikt over een groot assortiment rupsladers voor de bouwmaterieelsector. De Caterpillar 939C is de kleinste rupslader van Caterpillar, van 90 pk. Het heeft een laadvermogen van iets meer dan 1m3. De machine is te bedienen met slechts een joystick, die de kracht perfect overbrengt naar beide rupsbanden. De Mitsubishi-dieselmotor S6S-DT is uitermate geschikt voor de 939C.
For more than ten years Caterpillar (CAT) has built mini excavators and sold its 100,000st unit in 2008. Mini excavators are very important to Caterpillar, producing in Japan and Desford, England. Because of their limited size these machines can be operated in places normal excavators cannot reach. Several of Mitsubishi's diesel engines are perfectly suited for these mini excavators, for example diesel engine LE3, S3Q2, K4E-D31NSA, S6S and S4L-Y263KL.
Caterpillar offers a wide range of track loaders for the construction equipment industry. The 939C, 90hp is Caterpillar's smallest track loader, it has a load capacity of a little over 1m3. The machine can be operated by using a joystick only and perfectly transmits power to both tracks. The Mitsubishi diesel engine S6S-DT is very suitable for the 939C.