HN-TEM9 Industrial Rolling Tool Cart for EV Manufacturing, Powder Coated Steel Storage Rack With Louvered Panels and Bins, Factory Direct
Product Spotlights
The HN-TEM9 Industrial Rolling Tool Cart combines a heavy-duty steel frame with practical storage solutions that EV technicians actually use. No gimmicks, no over-designed features – just solid engineering that keeps your tools organized and within arm's reach. Whether you're working on battery pack assemblies, electric motor installations, or chassis integration, the HN-TEM9 provides the mobile workspace you need.
What Makes the HN-TEM9 Different
Built on a Foundation of Heavy-Gauge Steel
The frame of the HN-TEM9 starts with 30×60 mm rectangular steel tubing for the vertical columns. This isn't lightweight shelving – it's industrial-grade material that handles the weight of EV tools and components without flexing. The steel thickness is consistent throughout, with reinforced corners where stress is highest.
All structural components use cold-rolled steel sheet (not the cheaper hot-rolled variety). Cold-rolled steel offers better surface finish, tighter tolerances, and higher strength for the same thickness.
Powder Coated Finish That Lasts
EV factories see their share of abuse – tools banging against surfaces, occasional chemical spills, and constant movement. The HN-TEM9 features a two-stage powder coating process that bonds the finish to the steel for long-term durability.
Base color: Blue frame with black panels (standard industrial scheme that hides dirt)
Pre-treatment: Zinc phosphate wash for corrosion resistance
Top coat: 80-micron polyester powder, baked at 200°C
Hardness: 2H pencil hardness rating – resists scratching from tool contact
The powder coating is consistent across all surfaces, including edges and corners. No thin spots where rust can start.
Storage That Matches EV Assembly Workflows
Full-Height Louvered Panels on Both Sides
The HN-TEM9 features louvered panels running the full height of the cart on both sides. These aren't decorative – they're functional mounting surfaces that accept a wide range of accessories. Louvers are punched at a 25 mm pitch, the industry standard for clip-on bins and tool holders.
Why louvered over pegboard? Louvered panels offer several advantages in production environments:
Positive locking: Accessories clip in securely and won't fall out when the cart moves
No tools required: Bins and holders snap in and out by hand
Clean appearance: No loose hooks rattling around
Higher load capacity: Each louver supports more weight than a pegboard hole
Bin Compatibility for Small Parts
EV assembly involves countless small components – connectors, terminals, fasteners, and specialty hardware. The louvered panels accept standard snap-in plastic bins in multiple sizes.
| Bin Size (mm) | Typical Use | Quantity per Panel (full height) |
|---|---|---|
| 75×100×50 | Tiny connectors, set screws | 24 |
| 105×150×75 | Terminals, small brackets | 16 |
| 150×200×100 | Medium fasteners, hand tools | 8 |
| 200×300×120 | Larger components, test equipment | 4 |
Bins are included with the cart, but you can also use your existing bins if they match the standard louver pitch. The bins are made from impact-resistant polypropylene and are transparent for quick visual identification.
Bottom Shelf for Heavy or Bulky Items
Not everything fits on louvered panels. The HN-TEM9 includes an enlarged bottom tray made from 2.0 mm steel. This shelf handles:
Battery testing equipment
Power tool cases
Spare parts boxes
Personal tool bags
The shelf is positioned high enough to clear floor obstacles but low enough to maintain a low center of gravity. Edges are folded for rigidity and safety – no sharp corners to catch on clothing or equipment.
Mobility Engineered for Factory Floors
75 mm Polyurethane Casters
Four large-diameter casters provide smooth rolling across concrete, epoxy, and even light debris. Each caster uses a polyurethane wheel – the industry standard for industrial applications because it:
Won't mark floors
Absorbs vibration
Resists oil and chemicals
Rolls easily under heavy loads
| Position | Type | Wheel Material | Brake | Load Rating |
|---|---|---|---|---|
| Front (2) | Swivel | Polyurethane | Yes | 150 kg each |
| Rear (2) | Fixed | Polyurethane | No | 150 kg each |
The two swivel casters include total-lock brakes that secure both wheel rotation and swivel action. Park the cart, engage the brakes, and it stays put – even on a slight slope.
Optional Fixed/Mobile Configuration
Some EV production areas prefer permanently positioned workstations that can be moved during reconfiguration. The HN-TEM9 can be ordered with:
All casters for full mobility
Two casters + two fixed feet for semi-permanent placement
Adjustable feet only for stationary installation
This flexibility means you can standardize on one cart model across different areas of your factory.
Handles and Ergonomics
U-Shaped Double-Sided Handle
Moving a loaded cart shouldn't require a team. The HN-TEM9 features a U-shaped handle accessible from both sides. The handle is:
Formed from heavy-gauge steel tube
Welded directly to the frame (no bolts to loosen)
Positioned at comfortable push height (950 mm from floor)
Finished with a smooth grip area
The double-sided design means you can push or pull from either side – useful when maneuvering in tight aisles between assembly lines.
Fine Adjustment Feet
Factory floors aren't perfectly level. Four adjustable feet with protective plastic covers let you stabilize the cart when parked. Each foot:
Threads into a welded nut on the frame
Provides ±15 mm height adjustment
Includes a non-slip plastic pad that protects floors
Can be adjusted with a standard wrench
For permanent installation, the feet can support the full weight of the cart with casters raised slightly off the floor.
Technical Specifications Summary
| Specification | HN-TEM9 Standard Configuration |
|---|---|
| Overall dimensions (W×D×H) | 1450×960×375 mm |
| Frame material | Cold-rolled steel |
| Panel type | Louvered (both sides) |
| Bottom shelf | fixed position |
| Casters | 75 mm PU, 2 swivel with brake |
| Load capacity (total) | 300 kg distributed |
| Weight (empty) | 68 kg |
| Finish | Powder coated (blue/black) |
| Included accessories | 12 assorted bins, set of hooks |
| Country of origin | China |
| Factory | Luoyang Hengna Office Furniture Co., Ltd. |
Built for Texas EV Manufacturing
Taylor, Texas, has become a hub for electric vehicle production. The HN-TEM9 is designed specifically for this environment:
Battery assembly areas: Non-marking casters protect clean floors; louvered panels organize specialized battery tools
Motor lines: Heavy-duty frame supports torque tools and diagnostic equipment
General assembly: Bottom shelf holds part bins; panels keep hand tools accessible
Maintenance shops: Mobile design follows technicians to equipment requiring service
The cart ships knockdown to save freight costs, but assembly takes less than 15 minutes with basic hand tools. All hardware is included, and bolt holes align properly – no drilling or modification needed.
Frequently Asked Questions
Q: Will the bins fall out when I move the cart across rough floors?
A: No. The louvered panel system uses a positive-lock mechanism – bins must be lifted slightly to remove them. Standard movement, even over threshold strips or expansion joints, won't dislodge properly installed bins. For extra security, we recommend arranging heavier items on the bottom shelf rather than high on the panels.
Q: Can I get replacement bins or different sizes?
A: Yes. We stock a full range of bin sizes and can ship replacements directly. Because our louver pitch matches industry standards, you can also purchase bins from other suppliers – just ensure they're designed for 25 mm pitch louvers. Contact us for a bin dimension guide if you're mixing suppliers.
Q: The cart will be used near welding areas. Is the powder coating heat resistant?
A: The powder coating is rated for continuous use up to 80°C and intermittent exposure to 120°C. It will withstand the ambient heat near welding operations but should not be used as a surface for hot work. Direct contact with weld spatter will damage the finish – we recommend positioning the cart at a safe distance from actual welding arcs.
The contact information of the sales manager is shown in the picture below. You can make inquiries directly without waiting.
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