With 11 percent more net horsepower and 17 percent more hydraulic flow, the new Caterpillar 330C-L showed itself faster, more productive and significantly more fuel-efficient than its predecessor in a ...

So, not wanting to meddle with success, Caterpillar was careful to preserve this brute strength in the new model and, in fact, gave the 330C an added 25 horsepower. The new machine is rated at 247 net ...