Another 4 block wide DM build, I love Mack trucks, and the DM model takes me back to some great years.

In real life, The Mack DM series was a line of heavy-duty trucks, The DM was a heavy duty "U", The "U" was short hood, Offset cab. The “U” and “DM” series were modifications of the “R” series. A short hood, and the shorter “bumper to back of cab” distance, made them useful in straight trucks and in semi-tractors used in congested cities, but caused the engine to intrude into the passenger compartment. To compensate the cab was offset to the left: the engine “doghouse” intruded into the passenger footwell but left the driver’s position intact.
The U was basically a short R, while the DM was an extra heavy duty version often used in 6X4 construction trucks. Like the RMM, the DMM was all wheel drive, but had not only a short hood/offset cab, but also a set back front axle, requiring a model specific fiberglass hood/fender arrangement

the Liebherr LR 636 has an operating weight of 21,200 kg and the maximum bucket capacity is 4.6 cubic meters. The 4-cylinder Liebherr diesel engine returns 135 kW / 181 hp of power.

The first tracked loaders were built from track tractors with scratch built loaders. The first loaders were cable operated like the bulldozers of the era. These tracked loaders lacked the ability to dig in hard ground, but so did the dozers of the day. They were mostly used for moving stockpiled material and loading trucks and rail cars.

Minecraft 1.12.2 - BPS 1.2 HD pack

Remember this is a SMALLER 4 block wide, 1.5:1 scale vehicle