Reliable Crane Power Supply.Compact, Safe,and Easy to Install.
When it comes to powering your bridge cranes, gantry cranes, or other mobile equipment, CMAK’s PVC Enclosed Busbar Systems offer a safe, dustproof, and modular electrification solution you can trust — with long-lasting durability and easy maintenance.
Ideal for demanding industrial environments, our crane busbar systems deliver consistent power through a compact and enclosed conductor bar design, eliminating the risks of exposed cables or traditional power tracks.
Key Benefits of CMAK Enclosed Busbar Systems
Fully enclosed PVC housing prevents dust, corrosion, and electrical hazards
Reduces maintenance costs and improves power transmission reliability
Suitable for indoor and outdoor crane installations
Plug-and-play modular busbar design
Easy to assemble, expand, or replace
Prevents wiring errors with fault-proof connections
Available in 40A, 80A, 120A, and 200A busbar capacities
Compatible with 40-120A current collectors
Built to support light-duty to heavy-duty crane applications
PVC Enclosed Busbar System for crane electrification
Compact and sealed profile to prevent dust ingress (dustproof optional)
Efficient and safe power distribution across crane runways
Long lifespan with minimum 10 years spare part availability
Ideal for overhead cranes, hoists, gantry systems, and other moving machines
Built to meet international standards for industrial busbar systems
Looking to upgrade from traditional festoon cables or open conductor bars? CMAK’s enclosed busbar solution provides a cleaner, safer, and more efficient way to electrify your crane system — with minimal installation time and long-term cost savings.
Whether you’re an bridge crane manufacturer, system integrator, or industrial equipment supplier, CMAK’s PVC enclosed conductor bar systems help you build smarter, safer cranes — faster. Become a CMAK Dealer to access exclusive tools, catalogs, and support.
Looking to configure a custom system?
Use our CMAK.Tools™ Crane Configurator to generate instant 3D models, quotes, and FEM duty cycle calculations.
PVC Enclosed Busbars – FAQ
It’s a modular, dustproof power supply system for cranes and moving machinery, designed for safety and efficiency.
CMAK offers PVC enclosed busbars from 40A to 200A.
Yes. The design allows quick, fault-proof assembly without special tools.
We guarantee spare parts availability for at least 10 years.
Yes. Dustproof options are available for harsh environments.
