Pneumatic hydraulic slip ring suitable for excavators

JINPAT, as a professional slip ring manufacturer, has an experienced team specializing in the design of slip rings for engineering machinery and is capable of developing pneumatic hydraulic slip rings for excavators. For excavators, pneumatic hydraulic slip rings can be installed not only on excavators but also in other places. This is limited to some special excavator variant products that replace the digging bucket with other functional equipment, such as clamshell grabs and some special-purpose machinery with fully rotating chassis. These machines, with chassis and bodies capable of relative rotation, almost always feature hydraulic plunger pumps and pneumatic hydraulic slip rings.

Excavators are one of the most common types of construction machinery in people's eyes. As large construction equipment with a body and chassis that can rotate relatively infinitely, they also require the support of slip rings. The most common slip ring on excavators is the pneumatic hydraulic slip ring, which is mounted on the chassis and often used in conjunction with the excavator's hydraulic plunger pump to transmit high-pressure hydraulic fluid during rotational operations. In order to transmit hydraulic oil at higher pressures, these pneumatic hydraulic slip rings are generally made of stainless steel to ensure strength. Depending on the power or tonnage, the size of the gas and liquid passages in these slip rings may vary slightly.

Since modern excavators are hydraulic-driven,pneumatic hydraulic slip rings capable of withstanding high pressure are used to solve the problem of high-pressure oil transmission. In some models of excavators from certain manufacturers, electric slip rings are also installed on the chassis, although these electric slip rings are generally only found on small or mini excavators. JINPAT has developed various models of electric slip rings for such small excavators, incorporating anti-vibration structural designinternally and using materials for the outer casing that are similar to thoseof pneumatic hydraulic slip rings, typically high-strength steel. In additionto the above cases, JINPAT has also developed pneumatic hydraulic electric integrated slip rings for these types of machinery.