Executive summary Hand-stacking light PVC raceway lengths into bundles is slow and leaves uneven ends, which makes bundles harder to pack and ship. Our line feeds white PVC raceway, aligns it on guide rails, stacks the lengths and holds the stack under a press head to form uniform bundles. Pieces per bundle follow from the pieces across times the layers high, and that sets the bundle size.
Table of Contents
- What the machine does
- How raceway lengths become a bundle
- Pieces per bundle
- Controls and safety
- Selection checklist for a raceway bundle packing line
- Engineering FAQ
- Next step
- Related reading
- Sources
What the machine does
The automated bundling line receives cut-to-length PVC cable raceways directly from the extrusion cutting table or an inline staging station. Sections enter the cell through an active clamp-feed intake mechanism that dampens product inertia and delivers each length squarely onto the conveyor bed.
Adjustable low-friction lateral guide rails run along the conveyor path. These rails constrain the profiles along their travel axis, eliminating axial skew and side-to-side misalignment before collation begins. Optical photo sensors positioned across the staging gates register each passing profile to monitor line flow, track cycle intervals, and verify feed consistency.
Once the set bundle count is collated, an overhead vertical press head descends onto the grouped profiles. The press head applies controlled, distributed vertical clamping force over rigid mechanical stops, stabilizing the profiles against shifts without deforming or scratching the thin-walled PVC trunking. The consolidated, square bundle then advances to the discharge outfeed, fully prepared for downstream manual strapping, automated film wrapping, or protective bagging.
All core kinematics—including clamp cycles, conveyor pacing, sensor trigger delays, and press hold durations—are managed and monitored through an industrial touchscreen operator interface (HMI).
How raceway lengths become a bundle
The transformation from loose, slippery extruded profiles into a dense, pallet-ready bundle follows a continuous five-stage sequence:
| Step | What happens |
|---|---|
| Feed | Lengths enter through the clamp feed |
| Align | Guide rails straighten each length |
| Stack | Lengths are collected at the outfeed |
| Press | The head holds the lengths in place |
| Out | The bundle moves to the exit |
Aligned ends and a pressed stack give a bundle that packs square.
Beyond raw stacking, modern production demands seamless downstream flow. The line integrates optical sensors and PLC-driven counting routines to verify the piece count before packaging [manufacturer rating].
Built on a modular structural frame, the machine can work as a standalone collation unit or couple with inline bundle strapping, horizontal stretch wrapping and bagging modules [manufacturer rating]. Mechanizing this step keeps the ends square, avoids end damage in transit and raises post-extrusion packing throughput [manufacturer rating].
Pieces per bundle
Bundle dimensions depend on the nominal profile cross-section and the stacking grid configuration (pieces across horizontal columns × number of vertical layers).
Illustrative example:
| Item | Value |
|---|---|
| Raceway width (illustrative) | 40 mm |
| Raceway height (illustrative) | 25 mm |
| Pieces across, 400 ÷ 40 | 10 |
| Layers high, 100 ÷ 25 | 4 |
| Bundle section | 400 × 100 mm |
| Pieces per bundle, 10 × 4 | 40 |
Change the raceway size and the same bundle section holds a different count.
For instance, a smaller 20 × 10 mm profile in the same 400 × 100 mm bundle section gives 20 pieces across (400 ÷ 20) and 10 layers high (100 ÷ 10), or 200 pieces per bundle [derived]. The guides, collation gates and press stroke are set per profile at quote.
Controls and safety
The clamp feed, guide sections and press head move with force. Pneumatic actuators and drive chains exert substantial mechanical force during high-speed collation and compression. Operating personnel must keep clear of guarded intake and press zones during live production.
Any bundle jam clearance, maintenance inspection or guide adjustment must only happen with the line stopped and isolated.
The standards that apply depend on the destination market. For CE markets, ISO 12100 sets the risk-assessment method and EN 415-10 sets general requirements for packaging machines. Adherence to these harmonized safety directives ensures that physical pinch points, overhead press hazards, and dynamic transfer zones are protected by interlocked physical guarding and monitored emergency-stop circuits.
Selection checklist for a raceway bundle packing line
Evaluate the following technical parameters when planning your automated raceway bundling installation:
- Raceway profile size and length.
- Pieces per bundle and bundle section.
- Bundle wrapping or strapping after stacking.
- Line speed of the extruder feeding the line.
- Labels on each bundle.
- Floor space.
Engineering FAQ
Q: What does the line do? A: It feeds, aligns, presses and stacks PVC raceway lengths into bundles. It replaces manual hand-stacking with an automated inline sequence that feeds cut profiles, squares the ends via mechanical guide rails, stacks them by programmed count, and holds them flat under a vertical press head for clean downstream packaging.
Q: How many pieces are in a bundle? A: Pieces across times layers high: 10 × 4 gives 40 in a 400 × 100 mm bundle in our example. The total count is directly governed by your profile’s exterior cross-sectional dimensions relative to your target bundle width and height.
Q: Why align the lengths first? A: Square ends and straight lengths stack evenly and pack square. Aligning every profile against guide rails prior to vertical stacking prevents internal crossed lengths, eliminates bundle bowing, avoids end damage during transport, and ensures consistent bundle geometry for strapping heads or wrapping rings.
Q: How is the line operated? A: From a touchscreen control panel. The operator can set bundle matrix counts, fine-tune conveyor staging delays, adjust press clamping dwell times, and monitor diagnostic sensor status directly from the central HMI.
Q: Can it take my raceway sizes? A: Send the profile sizes and lengths and we set the bundle plan. The equipment features a modular structure designed to accommodate a broad range of standard industrial profiles as well as customized dimensions tailored to specific customer cross-sections [manufacturer rating].
Next step
We plan your raceway bundle packing line in three steps:
- Submit your layout drawing with profile sizes and lengths to info@fhopepack.com.
- Receive a proposal within 48 hours, with bundle plan and packing after stacking.
- Book a site survey to check line speed and floor space.
Related reading
- Pipe packing machine
- Video: on-line PVC PE PPR pipe bundling and PP strapping packing line
- Video: PVC pipe bag packing machine
Sources
- Line content: FHOPE engineering team, 2026-10-04
- Machine specifications and systems architecture: Automatic PVC Cable Raceway Bundle Packing Line (CE Certified / ISO 9001 / 2 Year Warranty)
- Bundle example: our worked example, illustrative values
- Machine in action: our video on YouTube
- Standards scope: ISO 12100:2010, EN 415-10:2014
Last reviewed: 2026-10-29
