AMD8 — Double-sided Cantilever Rack Add-On Kit (8') Need a starter unit first? View the matching SMD8 Double-Sided Cantilever Rack Starter Kit → The AMD8 is the Series 1000 Medium Duty add-on kit designed to extend your SMD8 starter unit into a continuous row system. Where a starter unit requires 2 uprights to form a single bay, each add-on unit adds a full bay using only 1 shared upright — eliminating redundant framing, reducing cost per bay, and maximizing your floor footprint. Ships complete with 1 upright, 8 straight arms, and a brace set — everything needed to attach directly to an existing SMD8 bay. Arms adjust on 3" centers the full height of the upright. What's Included 1 upright (8' height, 54" base length) 8 straight arms (24" length, 600 lb capacity each) 1 brace set (47") All hardware for assembly Why expand with the AMD8 Lower cost per bay than a second starter — Add-on units share one upright with the adjacent bay instead of requiring two. You get the same storage bay at a fraction of the full starter price. Same arm capacity, same system — The AMD8 uses identical Series 1000 arms and hardware as the SMD8. No compatibility concerns, no mixed components — everything integrates directly. Build as long as you need — Chain multiple AMD8 units together to create a continuous row of any length. Each unit adds one full bay of storage at 8' tall with 24" arms. Forklift accessible — Open base design allows loading and unloading directly from the aisle, same as the starter unit. Questions before ordering? Call (929) 577-4339 or email [email protected]. Floor Anchors (Required, Not Included): The add-on upright must be anchored to the floor before use. MECO recommends a minimum of 2 anchors per base — 1 in the front and 1 in the back on opposite sides of the base. Each base has holes for up to 4 anchors. Recommended anchor spec: ½" × 4¼". Anchors are not sold by MECO and must be sourced independently. Building codes vary by location — consult local codes for specific requirements. Series 1000 Medium Duty Double-sided Add-On Units — Model Comparison Model Height Arm Length Arms Included Arm Capacity Unit Weight AMD6 6' 12" 6 1,000 lb 165 lb AMD8 (this model) 8' 24" 8 600 lb 211 lb AMD10 10' 36" 12 400 lb 345 lb Arm capacity decreases at greater heights and arm lengths due to increased bending load on the upright column — a standard cantilever rack engineering characteristic. All capacities are per MECO Omaha specifications based on evenly distributed loads. Need single-sided storage? See the AM6, AM8, AM10 single-sided add-on units. Specifications Specification Detail Series Series 1000 Medium Duty Unit Type Add-On Configuration Double-sided Upright Height 8' Base Length 54" Arm Length 24" Arm Capacity 600 lb per arm (evenly distributed load) Number of Arms 8 Brace Set 47" Unit Weight 211 lb Arm Adjustability 3" centers Standard Color Gray Compatible Starter SMD8 Double-Sided Cantilever Rack Starter Kit Important: Capacities are based on evenly distributed loads. Unit must be anchored to the floor per assembly instructions. Add-on units must only be used with a compatible SMD8 starter unit. Customization & Accessories Arm Lips Bolt-on 2" arm lips are available for this model. Lips extend 2" above the arm surface and retain cylindrical loads — pipe, tubing, round bar — that may otherwise roll off the end of the arm. Non-structural; a retention feature only. To order with arm lips, contact us at [email protected] or (929) 577-4339. Additional Customization Options Contact us to discuss any of the following configurations: Inclined Arms — For cylindrical loads that tend to roll, inclined arms pitch at 20° (approximately 4.36" per foot) to keep material secure on the rack. Bolt-On Pipe Sockets — Field-installable pipe sockets (1⅜" inside diameter) provide an additional stop at the end of the arm for round stock and tubing. Drop-In Deck Support Saddles — Convert to a decked system for storing boxes, cartons, or furniture. Pre-engineered to accommodate 2×4 cross supports. Custom Colors — Available at additional cost. To discuss customization options, call (929) 577-4339 or email [email protected]. Shipping & Returns Shipping Policy This product ships as industrial freight via motor carrier from Omaha, NE. A forklift or suitable lifting device is required to unload — standard liftgate service is not available. Freight is calculated based on your location and order size. Contact us before ordering for a freight quote specific to your facility. Estimated lead times based on total order value: Order Value Lead Time $0 – $1,000 1–2 weeks $1,001 – $5,000 2–3 weeks $5,001 – $10,000 2–4 weeks $10,001 – $20,000 4–6 weeks $20,001 – $40,000 5–7 weeks $40,001+ 8 weeks Lead times are based on total order value and may vary. Contact us to confirm timing before ordering. If you have a delivery deadline or need to hold shipment until your facility is ready, we can coordinate directly with the supplier. Freight quotes are subject to change without notice. A 3.9% service fee applies to all credit card transactions. Tracking provided via email once your order ships. Return Policy Return Policy Details Return Window 30 days from delivery Condition Required Unused, unassembled, in original packaging with all hardware Restocking Fee 20% Damaged / Missing Items Additional 20% refurbished fee applies Return Shipping Buyer responsible for all return freight costs Special Orders Not returnable for credit To initiate a return, contact us at [email protected] or (929) 577-4339 within 30 days of delivery.