Explore the factory production process of hydraulic cylinders for tractors and backhoes. From raw material shaping to machining, assembly, and quality testing, each step ensures durability and ...

In addition, the controls provide smooth modulation for precise operation of work tools like hydraulic thumbs.” She adds, “Other controls on Cat 420 and 430 backhoes enable Automatic Engine ...

Include any add-ons (e.g., hydraulic thumbs) or other additions to the front of the machine that may change the stick or boom weight. For backhoes, take note of any added weight at the rear of the ...