PTM engineers totes, pallets, and returnable systems for U.S. e-commerce fulfillment and 3PL operators. Automation-ready dimensional consistency for AS/RS, AutoStore, and AGV deployments.
Pick your operation, see the matched product.
Stackable totes engineered to AS/RS shuttle compatibility specs. ±0.5 mm tolerance verified across production runs. Standard 600×400 mm footprint matches every major U.S. AS/RS platform.
Tall solid totes engineered for AutoStore platforms. Closed walls protect contents; dimensional consistency verified for grid system reliability.
Low-profile totes engineered for goods-to-person workstations and AGV/AMR delivery. Ergonomic handling, kanban-compatible, AGV-tray ready.
Plastic pallets engineered for high-velocity DCs. 6,000 lb dynamic in selective rack, automation-friendly tolerances, closed deck for closed-loop returnable programs.
Closed-loop returnable systems for inter-DC transport and retailer drop-ship operations. Pool-grade durability, lot-traceable for fleet integrity.
Documentation packages provided with every program.
Four products engineered for e-commerce and 3PL operations.
Four configurations engineered for DC operations. Tall solid for AS/RS and AutoStore; vented for goods-to-person; low-profile for AGV workstations. Standard 600×400 mm footprint.
Three lines covering distribution-grade (Ultrapallet), heavy-duty rackable (Stamina), and pool-grade (Armorpallet). 6,000 lb dynamic in rack, automation-ready tolerances, closed deck for closed-loop returnable programs.
Bulk and collapsible plastic crates for inter-DC transport, retailer drop-ship, and ISPM-15 export operations. 4:1 collapse ratio for return-trip freight savings.
When standard portfolio doesn't fit your DC's specific operation. Engineering bench takes your CAD or problem statement and engineers a custom solution — automation-ready dimensional control.
Structured for the operations and engineering audience deploying automation at velocity.
Heads of Fulfillment and Heads of Warehouse running 3PL operations where tote consistency drives pick rate, slot count, and AS/RS handoff.
Supply chain directors managing AS/RS, AutoStore, and AMR deployments where tolerance and stack integrity are commissioning-blocker variables.
E-commerce operators scaling goods-to-person, micro-fulfillment, or AutoStore grid systems, looking for totes that hit the grid spec and consolidate across vendors.
Procurement managers consolidating tote and pallet vendors across multi-DC footprints, routing continent-wide.
What each system requires from the tote, and how PTM Stackable Totes meet each spec.
AS/RS require totes with predictable footprint, rigid walls resisting deflection under shuttle handling, smooth flat bottoms for conveyor transfer, and weight distribution surviving repeated rack-shuttle cycles. Tolerance is the commissioning blocker.
PTM Stackable Totes are produced at ±0.5 mm tolerance, verified by AI-vision QA at 99.94% inspection rate. Standard 600x400 mm footprint matches dominant U.S. AS/RS shuttle geometries.
AutoStore requires totes conforming to its grid envelope, draining properly, stacking without binding, and surviving robot lift cycles. The footprint constraint is rigid. PTM's tall solid Stackable Tote is engineered for the AutoStore grid envelope, with dimensional consistency verified before every shipment.
Goods-to-person and AMR require ergonomic handling, predictable label surfaces, and consistent payload behavior. PTM low-profile and vented configurations meet these requirements.
Compatible fits the envelope. Optimized adds cycle-tested reinforcement and the production data trail. PTM produces to optimized by default.
One or two tote configurations beats six or eight.
Multi-tenant 3PL operations inherit tote variants from every client. SKU proliferation kills slot density and picker velocity. Consolidating to one or two PTM Stackable Tote configurations converts pools into shared infrastructure.
Color-coding is the standard segregation strategy — same geometry, different color per client, lot IDs tying units to production runs. AS/RS upgrades into legacy DCs do not require re-sourcing if the pool runs PTM's standard 600x400 mm geometry.
Lot-traceable IDs let 3PL operators measure tote loss per client, route replacements per DC, and tie pool integrity to operational KPIs.
Anonymized profiles. Full case studies released under NDA.
A mid-market 3PL with six Midwest DCs needed to standardize tote inventory after acquiring three smaller operators. PTM Stackable Totes — four standard configurations — replaced 11 legacy SKUs, converting pools into shared infrastructure.
A top-50 e-commerce operator deploying AutoStore needed tens of thousands of grid-compatible totes inside a fixed integration window. PTM standard portfolio covered the first wave; custom run scaled behind the schedule.
A national 3PL retrofitting goods-to-person workstations across two DCs needed totes across legacy AS/RS and new AMR delivery without re-tooling. PTM configurations validated against the workstation envelope, shipped from stock.
An e-commerce operator running inter-DC replenishment needed a returnable pool with lot-traceable IDs and closed deck for AS/RS handoff. PTM Stamina pallets and Stackable Totes ran in mixed loads with lot IDs closing the loop on pool integrity.
Standards and capabilities documented per program.
ISO 9001Quality management system certification. The umbrella under which every PTM program operates — documented procedures, controlled processes, and continuous improvement loops the customer audit references.
AS/RS COMPATIBILITYGeometric tolerance ±0.5 mm standard, with ±0.05 mm available on custom programs. Verified by AI-vision QA on every production unit at a 99.94% inspection rate.
AUTOSTORE FOOTPRINTStandard 600x400 mm grid-compatible footprint across the Stackable Totes line, with tall solid configurations engineered for grid handling.
MATERIAL SPECHDPE and PP, with FDA-grade food-contact compounds available on custom programs for cosmetics, supplements, and other regulated e-commerce categories.
LOT TRACEABILITY100% lot identification linking raw resin batch, production date, machine ID, and QA inspection record. Lot IDs flow to BOL at ship.
ASTM D1185Impact and drop performance standard. PTM pallet products test against this standard for closed-loop returnable applications.
Operational.
Next-business-day routing for replenishment and rollout volume across the contiguous United States. Custom programs manufacture in northeastern Mexico with U.S. distribution, supporting USMCA-aligned supply chains. Firm quote inside one business day; engineering consult inside four business hours.
Full FAQ schema is embedded in page metadata for search engines; answers below mirror that schema for direct buyer reference.
Compatible means it fits the envelope. Optimized adds cycle-tested reinforcement, verified dimensional stability, and the production data trail. PTM produces to ±0.5 mm and verifies on AS/RS and AutoStore.
Yes. The standard 600x400 mm Stackable Tote footprint matches the AutoStore grid and dominant AS/RS geometries. Tall solid configurations are engineered for grid handling.
Yes. Standard portfolio covers the first wave; custom runs scale in behind the integration calendar. Large DC build-outs are common in the active portfolio.
Yes. Color customization for 3PL client segregation is standard. Label surfaces, RFID treatments, and custom dunnage inserts run through PTM Custom Plastics.
Yes, on most U.S. installations. Bring the workstation envelope and legacy tote spec; PTM validates compatibility during the engineering consult.
Lot IDs link raw resin batch, production date, and machine ID on every unit. Color coding and embedded marking options segregate inventory across client portfolios.
HDPE and PP with FDA-grade food-contact compounds available for cosmetics, supplements, and regulated categories. 60+ validated compounds in the materials catalog.
Your DC.
Our totes.
Engineered to move.
DC layout, deployment scope, or line validation — an engineer responds inside one business day.
Tell us your operation, your volume, and your target product. Firm price, lead time, and freight estimate inside one business day.
Get a QuoteBring your AS/RS or AutoStore specs, AGV system details, or DC layout. We'll spec the right configuration and verify deployment-ready compatibility.
Book a ConsultSingle tote, pallet, or crate of any configuration shipped to your DC for hands-on evaluation. Run it through your line. Credited against first 100-unit order.
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