707-99-50680 7079950680 Boom Cylinder Service Kit For PC240-8K PC220LC-8 PC220LC-8

707-99-50680 7079950680 Boom Cylinder Service Kit for PC240-8K PC220LC-8 PC220LC-8​

Description: Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder.

The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic

system, to maintain its power.

Boom Cylinder seal kit is, as the name suggests, fitted into the boom cylinder.

There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.

Arm cylinder is the top one, and it's usually be called as top cylinder;

The bucket cylinder is the one that connects and controls the bucket.

  Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small

excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the

driver will remove one piece for a special purpose, say at some particular working place, it is convenient to

work by one cylinder.

Soft remind: all refit job should be operated by an experienced technician.

Characteristics:

Robust and fully balanced design for a more steadily rotation and higher strength and precision.

Better reliability and longer life.

Updated product design.

Ensure the products quality.

Advantages:

Longer duration,higher quality.

More reliable performance.

Lower maintenance cost.

Enhancing the international quality.

Exceeding value with the local price.

Parts on Group: