Horton Fan Drives, Nexen Clutches and Brakes, Deublin Rotating Unions and Industrial Products – Made and Supported in Melbourne Since 1919
Still 100% owned and managed by the founder’s family, we continue a long standing commitment to Australian manufacturing.
Horton fan drives
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Norman G Clark
Manufacturers, importers and distributors of Horton Fan Clutches, Nexen Air Champ Clutches & Brakes, Deublin Rotating Unions and many other industrial products. Distributed throughout Australia, New Zealand and South East Asia.
Popular On-Highway Products
All Horton products →Norman G Clark have manufactured, imported and distributed under license to Horton engine cooling solutions since 1963. Norman G Clark have manufactured all Horton OEM Fan Clutches in Melbourne Australia since 1980. Explore our range of on-highway engine cooling solutions.
Popular Industrial Products
All products →Norman G Clark serves as the exclusive Australian distributor for a diverse range of premium industrial products. Our offerings include Nexen precision motion control products, Deublin Rotating Unions and Rotary Joints, IBD Wickeltechnik winding shafts, Erhardt+Leimer web and automation technology, Schlumpf USA materials handling solutions, ADL Insulflex insulation & thermal protection products, Boschert safety chucks and many more high-quality brands. Explore our comprehensive range of industrial solutions tailored to meet your specific needs.
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Nexen Servomotor Brakes
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Nexen Precision Rotary Indexer
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Deublin Rotary Unions
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IBD Wickeltechnik Winding Shafts
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ADL Insulflex Thermal Protection
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Schlumpf Roll & Shaft Handling
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Nexen Precision Brakes
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Boschert Safety Chucks
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Nexen Clutches
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Nexen Friction Brakes
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Nexen Friction Clutch-Brakes
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Nexen Roller Pinion System
Our Brands
All brands →Latest News
All news →-
Events · 21 May 2025
Australian Manufacturing Week 2025
We exhibited at Australian Manufacturing Week at the Melbourne Convention and Exhibition Centre, 6–9 May 2025.
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Product news · 7 June 2023
Nexen X-Line Indexers
Nexen’s new X-Line rotary indexers carry up to three times the torque in the same size, with the same zero-backlash Roller Pinion drive.
Nexen
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Technical articles · 8 March 2023
Functional Safety (and IIoT Connectivity) from Linear Brakes
Design World explains how functional safety is measured and what makes a certified safety brake – with Nexen’s linear and servomotor brakes.
Nexen






















