Cable reels are frequently seen in many construction machines. A cable reel contains cables and wires that can be extended and retreated according to needs. The electrical cable reel helps facilitate the in and out of the cables being carried and it is an essential part of many construction machines and devices like winch and cranes.

In the industrial areas, cable reels that are installed in cranes and vessels, tend to demand slip rings with high power capacity to allow a full rotary transmission in the related devices. JINPAT LPTS000-0440-14S and LPA000-0250-FO04 are two typical slip ring models for such applications. The hybrid of JINPAT through bore slip ring and large current slip ring is a very efficient solution for construction machines. With well-laid inner structure and special insulation measures, JINPAT slip rings are able to transmit power and signal in a reliable way. Besides, the integrated rotary joints are easy to install and maintain, and therefore prove themselves a perfect fit for industrial use.

JINPAT Electronics want the best for our clients. During the R&D of LPTS000-0440-14S and LPA000-0250-FO04, JINPAT team have taken the working environment into consideration. These two slip ring model types have intact sealing, with high protection grade, they are spray resistant and show great performances in shock-resistance. LPA000-0250-FO04 is a large current slip ring with integrated optical rotary joint, so aside from power and other signals, it can also transmit optical signals. Generally speaking, slip rings for industrial cable reels are custom slip rings. JINPAT can offer many options for customer with specific demands. To cater the need to pass fluid and gas, JINPAT also provides slip ring solutions with pneumatic and hydraulic channels.

Turn to JINPAT Electronics for more authentic and innovative slip ring solutions！