Modular Bin Carts
T-slot aluminum bin carts with adjustable bin rails compatible with standard industrial bin systems. Designed for point-of-use parts storage at assembly stations, production cells, and kitting areas — with bin positions, rail heights, and label holders configured to your specific bin size and inventory requirements.
Why Choose Modular Solutions for Modular Bin Carts?
Bin carts that work with your existing bin system, fit your station footprint, and adapt when part mixes change.
Compatible with Your Existing Bins
Rail profiles and spacings are configured to accept your existing bin brand and size. No need to replace current bins — the cart integrates into your existing parts management system from day one.
Adjustable Rail Heights
Bin rails mount to the T-slot frame using standard fasteners and reposition without drilling or welding. When the part mix changes and different bin sizes are needed, rail heights adjust in minutes rather than requiring a new cart.
Label Holder Integration
T-slot label rail strips are standard below every bin row. Label holders accept standard 1-inch × 6-inch cards for part number, description, and barcode identification compatible with most WMS and ERP scanning systems.
Two-Bin Kanban Ready
Angled gravity-feed rail configurations support two-bin Kanban replenishment systems, automatically presenting the rear bin when the front bin is removed and eliminating manual bin rotation at the station.
Mixed Bin Size Configurations
Multiple bin sizes can be mounted on the same cart using independently spaced rail rows. Large bins for bulk fasteners, medium bins for components, and small bins for precision hardware can coexist on a single cart at ergonomically correct heights.
Point-of-Use Delivery Format
Bin carts are loaded in the supermarket or kitting area and transported to the assembly station where they serve as the parts source for the production cycle. This eliminates trips to a central crib and keeps hands-on production time maximized.
Key Features & Benefits
Design details that make T-slot aluminum bin carts more effective than welded bin rack alternatives.
T-Slot Bin Rail Profiles
Extruded aluminum bin rail profiles with standard lip dimensions accept the most common industrial bin flanges. Custom rail profiles are available for non-standard bin brands or proprietary systems. Rails mount at any height using T-slot fasteners.
Angled Gravity-Feed Rail Option
Angled bin rails present bins toward the operator at a 15–20 degree tilt for easy part access and two-bin gravity-feed Kanban. Angle is fixed at the design stage or adjustable via rail bracket position on the T-slot frame.
Bin Retention Stops
Front bin retention lips prevent bins from sliding forward off angled rails during transport. Retention stops are height-adjustable using T-slot positions to accommodate different bin depths on the same cart.
Electronic Label Holder Option
Digital electronic ink display label holders are available as an upgrade for bin positions requiring dynamic part number or quantity updates. Compatible with standard wireless digital shelf label systems used in smart manufacturing environments.
Double-Sided Bin Access
Double-sided bin carts allow stock replenishment from the rear aisle while production access is maintained from the front. This allows supermarket restocking during production without interrupting the assembly operator.
Color-Coded Frame Options
Anodized aluminum frames in standard or custom colors support visual zone management systems. Color coding by station, product family, or department is applied during fabrication without paint that chips or flakes.
Common Applications
Deployed in assembly, kitting, and supermarket environments across automotive, electronics, and consumer goods manufacturing.
- Assembly Station Parts Presentation - Bin carts staged at assembly cells presenting fasteners, components, and sub-assemblies within ergonomic reach of the assembly operator for the current work order.
- Kitting Area Part Picks - Mobile bin carts used by kitting operators to travel the supermarket aisle, picking bin contents for kit assembly before delivering kitted parts to the assembly cell.
- Supermarket Replenishment - Bin carts used as the physical kanban signal carrier — empty bins are staged on the cart, the cart is transported to receiving or stores, and returned with replenishment stock.
- Electronics PCB Assembly - Bin carts for SMT and through-hole assembly feeder storage, organizing components by board assembly number for rapid board changeover at the pick-and-place line.
- Maintenance Parts Staging - Mobile bin carts holding frequently used maintenance consumables, fasteners, and replacement parts for planned maintenance routes across large facilities.
- Quality Hold and Segregation - Labeled bin carts for quarantine, hold, and return-to-vendor material segregation at receiving and inspection areas with clear visual identification of material status.
Specifications & Configurations
Standard design ranges for modular bin carts. All bin compatibility, rail spacing, and dimensions are configurable to your system.
| Specification | Detail |
|---|---|
| Frame Profile | 45 Series T-slot aluminum |
| Cart Width | 24 in. to 60 in.; custom widths available |
| Cart Height | 48 in. to 72 in. total |
| Bin Compatibility | Akro-Mils, Quantum, Orbis, Lewisbins, and most standard brands; custom rails for proprietary bins |
| Rail Angle | Flat or angled (15°–20°) gravity-feed configuration |
| Label Holders | Standard T-slot label rail (1 in. × 6 in. cards); electronic ink display option |
| Access Type | Single-sided or double-sided bin access |
| Casters | 4 in. to 5 in. swivel with 2 foot-brakes; 400–800 lb capacity |
| Lead Time | 3 to 4 weeks from approved design |
Frequently Asked Questions
Common questions about modular bin carts from Modular Solutions.
Which bin systems are compatible with T-slot bin carts?
T-slot bin carts can be configured to accept standard bin systems including Akro-Mils, Quantum Storage, Orbis, Lewisbins, and most other common industrial bin brands. The bin rail profile and spacing are designed to match the specific bin flange dimensions. If you use a custom or proprietary bin, provide the flange dimensions and we will configure the cart rails accordingly.
Can bin positions be changed after the cart is built?
Yes. Bin rails are mounted to the T-slot frame using standard T-slot fasteners. Rail heights, rail spacing, and the number of rails per column can all be adjusted after delivery without any tools beyond a T-slot wrench. This means the bin layout can be reconfigured as the part mix at the station changes without ordering a new cart.
How many bins fit on a typical modular bin cart?
A standard 36-inch wide, 60-inch tall bin cart typically holds 30–60 small bins, 20–40 medium bins, or 12–24 large bins depending on the bin size used. We design the cart for your specific bin size and quantity rather than a generic estimate — tell us your bin part number and required quantity and we will configure a cart that holds exactly what you need with appropriate access ergonomics.
Are label holders included with bin carts?
Yes. T-slot label holder rails are standard on all bin carts, positioned immediately below each bin row. Label holders accept standard 1-inch x 6-inch label cards for part number, description, and barcode identification. Electronic label holder options for digital kanban displays are also available as an upgrade for smart inventory management systems.
Can these carts support two-bin Kanban replenishment systems?
Yes. Two-bin Kanban layouts are a standard bin cart configuration. Each column holds two bins of the same part — the front bin is consumed first, and the empty front bin is the replenishment signal. The cart can be designed with angled rails that present the front bin toward the operator and slide the rear bin forward automatically when the front bin is removed, eliminating the need to manually rotate bins.
Ready to Configure Your Bin Cart?
Tell us your bin brand, bin sizes, required quantity, and station footprint. We'll configure a bin cart that integrates directly into your parts presentation and kanban system.
Modular Solutions — 4280 Giddings Rd, Auburn Hills, MI 48326