Download installation and maintenance manuals, order spare parts, and find tutorial videos to help with your chip conveyor installation and operation.
Download installation and maintenance manuals, order spare parts, and find tutorial videos to help with your chip conveyor installation and operation.
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Hennig Power Protection is a dedicated division specializing in custom-engineered generator enclosures, fuel systems, and power infrastructure for mission-critical applications across data centers, healthcare, telecommunications, and industrial facilities.
Precision machining, fabrication & welding services from our Rockford, IL facility. Complete manufacturing solutions with ISO-certified quality.
Precision machining for turbine...
Pallet delivery, robotic tending & software for lights-out production
CNC machining centers, lathes, grinders & multi-axis equipment
Safety systems & rod locks for hydraulic & mechanical presses
Hennig roll-up doors keep utility crews closer to the vehicle and out of traffic. They’re built to help crews handle the daily challenges with double-wall aluminum construction, integrated sealing, and a stainless steel lift bar.
Utility trucks work in tight quarters — parked roadside, in traffic or on job sites with no room to swing a door open. Hennig roll-up doors open vertically, keeping crews safe and giving them full compartment access, no matter their surroundings.
Hennig roll-up doors for daily use and longevity. Every feature below solves problems with the typical utility truck.
Roadside work is already high-risk. The wrong door makes it worse.
We start by reviewing the vehicle, its work environment, and the crew's daily requirements to make sure the door fits the job.
Before the door is built, Hennig works with the vehicle manufacturer to review door openings, body layout, required features, and the needs of the end user.
Each roll-up door is configured for the application, including door size, mounting method, locking hardware, and accessories.
We supports your first installation by guiding the assembly team, checking alignment, and confirming smooth operation.
If your fleet runs utility trucks, we build doors that fit the vehicle and the work.
Municipal & Public Works
Built for the demands of city and county fleets, our roll-up doors provide safe, reliable access to tools and equipment while helping crews work efficiently in tight streets, service yards, and public spaces.
Utilities & Telecom
For utility and telecom service vehicles, our roll-up doors deliver secure, compact compartment access that helps protect equipment, improve workflow, and reduce the risks associated with swing-out doors in roadside environments.
Construction
On demanding jobsites, crews need equipment that works as hard as they do. Our roll-up doors provide durable, space-saving access to truck compartments while helping protect valuable tools and materials from dirt, weather, and damage.
Emergency Services
When every second matters, dependable access is critical. Our roll-up doors help emergency service teams quickly and safely reach equipment while maximizing space and minimizing obstruction around the vehicle.
If you have a work truck (or a fleet of them) and you’re looking to bolster reliability, convenience, and security, Hennig’s USA-made truck bed covers are a no-brainer.
This new product line offers a new style roll-up door for work trucks, service trucks, and other utility vehicles that represent the latest and most innovative features available on USA-built vehicle roll-up doors including space-saving designs, no spring-loaded rollers, and cycle-testing for longevity.
Hinge doors can provide a serious risk for work trucks and their operators. Learn why more and more industries are transitioning to roll-up doors instead.
Both Hennig and its sister company, Advanced Machine & Engineering, now operate under the Hennig brand.
Same team. Same products. Same company. Different look.
Unifying the two brands under one name clarifies our offerings and makes them easier for you to navigate — one website, one team, one trusted partner.
