Experts at Engineering Smart Rotary Solutions

Slip Rings | FORJs | Brush Holders | Rotary Unions | Spares & Repairs


Over 1,000,000 rotary solutions sold to the wind industry

Show me products

Key supplier to the world's largest wind power manufacturers

Show me wind

Providing Engineering Solutions Since 1976

We develop, design and manufacture total engineering solutions for service companies, distributors and OEMs


Exporter to over 77 countries worldwide

Show me BGB

Fairgrounds and amusements were one of the first industries served by BGB

Show me fairground

Delivering Innovative Products & Services

We are tenacious in our pursuit to engineer & deliver innovative Products and Services with our selected partners worldwide


One of the only slip ring manufacturers to design and manufacture our own range of Fibre Optic Rotary Joints

Show me FORJ's

FORJ's are the optical equivalent of an electrical slip ring

Show me applications

A Longevity Of Quality & Service Life History

Our Wastewater units have been serving the industry for over 40 years


Market leader for slip ring collector column assemblies used in wastewater sites

Show me assemblies

Slip ring collector columns for Half-bridge rotary scrapers and Clarifiers

Show me wastewater

We Pride Ourselves In The Relationships We Build

We work with our partners to ensure the design, quality and serviceability of our solutions


"With the flaws we kept noticing in the HRU market, we decided to develop our own robust, well-engineered, compact Hydraulic Rotary Unions"

Show me rotary unions

Yellow goods use both hydraulic rotary unions and electrical slip rings for various rotary transmission applications

Show me construction

Providing Smart Engineering Solutions Since 1976

Slip rings, Fibre Optic Rotary Joints (FORJ's), Brush Holders, Rotary Unions and Other Rotary Solutions all manufactured within our UK & USA sites

Show me capabilities

Countries exported to worldwide


Our design department is highly experienced in creating full assembly solutions, which feed into a wide variety of applications across a range of industries requiring rotary transmission. BGB's standard range of slip ring assemblies are found within; wastewater, wind turbines, revolving doors, packaging machines and fairground rides. Our design department also produce slip ring assemblies for custom applications, taking care to ensure that solutions comply with standards and approvals that are specific to the client's requirement.

All Applications


By far our largest sector, the energy market, in particular wind, is where we lead the market with our expertise. See Wind, Nuclear and Tidal here.



With the development of our Hydraulic Rotary Joints and Modular Slip Rings, the construction sector comprises of Crane, Excavator and Lifting Platforms



Our longest serving sector, 'Utilities' highlights our world famous Wastewater collector columns and slip ring assemblies alongside our Standby Generator solutions



Transport covers a wide range of industrial applications ranging from Cable Reel solutions for EV charging, through to slip rings and FORJs for ROVs, Radar and Theme parks



A more general sector, 'Industrial' highlights the many rotary applications found in everyday life, ranging from Rotary Doors, through to Packaging, Semiconductor and Agriculture


Unique Applications

Interesting Applications reveal some of our specialist sectors such as TV, Film and Media projects where we've worked on music festivals, film sets and other unique applications

“..At DWT we want to work with like-minded people and have a positive impact on our environment..”

Deutsche Windtechnik

Specialist in the maintenance and repair of wind turbines on land and at sea

Slip Rings

Slip Ring Assemblies


Wind Turbine Slip Rings

Wind Turbine Spare Parts

Brush Holders

Lightning Protection

Rotary Unions

Smart Solutions



World Class Testing Facilities

Recent investment and expansion of our new state-of-the-art test facilities is key to BGB’s motivation to advancing boundaries and developing innovative products for increasingly demanding applications.

Show me test capabilities

and information


Thank You New Orleans & Cleanpower 2023

Read More

Case Study

Seaking Maritime Crane Slip Ring Refurbishment

Read More


BGB Virtual Show Stand