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
Flexible apron covers are a critical component of machine protection. They protect the operators from moving machine components, and they protect the machine from debris and temperature fluctuations in the working environment. In addition to protecting critical machine tool components, aprons and roll-up doors can be implemented into other industries like utility and work truck vehicles, food and beverage production, water and chemical treatment plants, and a variety of other applications that require vertical or overhead covers.
Available as standard mounted, roll-up, or walk-on apron (depending on the material), our engineers will work with you to design and manufacture an apron cover that’s perfect for your application.
Our apron covers are fitted in highly complex modular systems. They are not only functional and space saving but also optically very appealing. Our apron covers are custom designed for your application.
| Features |
| Standard and custom designs based on your application |
| High quality springs and ball bearing rollers with permanent lubrication |
| Driven with a special spring which is mounted in a dust proof casing |
| Maximum traverse speed of 80 m/min |
| Maximum stroke is directly dependent on the width of the cover |
| Can be used in the open air under certain conditions |
| Standard Apron | Roll-up Apron | Walk-on Apron | |
| Open Reel | ✘ | ✔ | ✔ |
| Protective Canister | ✘ | ✔ | ✔ |
Closed Cannister
Protective cannister housings can be provided to add protection to the roll-up cover’s gearing, spindle, and wound-up cover areas.
Open Reel
The standard option for roll-up aprons. Cost efficient and effective in most standard applications.
Custom end pieces available upon request.
Normal Bar
Straight End
Angle Bracket
Mechanical guide system specifically designed for aluminum aprons.
| Features |
| The deflector or take-up system, depending on apron type, guides the apron in one or two directions. |
| The available space on or inside the machine determines the shape of the apron guide. Considerations include redirection into an available space, rolled-up spirally, or rolled up elliptically in any position (including overhead). |
| The nearly wear-free guide system is capable of high speeds up to 100 m/min. (3936 in/min.) |
| Acceleration up to 1 g. |
| Extremely easy to slide and pull. |
Walk-on, closed canister, and open reel designs are available.
| Material Options | Standard Apron | Roll-up Aprons | Walk-On Aprons | |
| Coated Fabric | High-tensile polymide fabric coated with polyurethane | ✔ | ✔ | ✘ |
| Stainless Steel | Durable, corrosion-resistant sheets assembled in sections | ✔ | ✔ | ✔ |
| Aluflex/GS20 | Aluminum profiles with polyurethane hinges | ✔ | ✔ | ✔ |
| AGS Series* | Anodized aluminum profiles and hinges/links | ✔ | ✔ | ✔ |
| Series 53 | Polyurethane/aluminum-coated polyester sheets with steel, brass, or aluminum lamellas | ✔ | ✔ | ✔ |
*Covers made with stainless steel and AGS series are available in walkable versions.
Special fastening types according to customer specifications available upon request. Combinations are possible.
If machines are covered with a roller blind or a link apron, this cover serves to protect against dirt, dust, chips, grease, oil, chemicals, coolants, or splash. In addition, a machine cover can be useful as protection against access for the personnel. With the latter, safety is the focus, similar to pit covers.
Optimal protection is guaranteed when the protective cover is perfectly matched to the application and the environment. In addition to temperature resistance, other things to be considered are direct contact heat, corrosion protection, and splash water tightness. In other words, what conditions is the machine exposed to and what should it be protected against? The answers will be your criteria in selecting a cover.
Trust Hennig to offer you professional protection for your machine. Our cover options are recognized worldwide for their exceptional quality. We match the cover to the application, suggesting different materials for each situation. If you like, we will meet with you for a consultation to discuss the options available to you for the protection of your individual machine.
Hennig offers a bellow cover product range that runs the gamut to include covers for dust protection, sophisticated designs featuring extensions and/or lamellas, as well as designs for laser machines.
Telescopic steel covers provide durable protection of slideways and precision machine components from all types of chips and coolant. But way cover failure can result in machine damage and downtime. These are our top seven maintenance checks to avoid common issues that lead to downtime.
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.
