Leading Factory Customized Industrial Warehouse Storage Heavy Duty Metal Steel Shelving Rack Drive in Drive Through Pallet Rack Racking System CE Certificated

Product Description

Drive-In/Drive-Through Rack

Suhong's drive-in/drive-through rack is engineered as a high-density pallet storage system that eliminates most storage aisles, allowing forklifts to drive directly into continuous rail-supported lanes to load and unload pallets several positions deep. Built with heavy-duty structural steel frames and rolled steel rails instead of front beams, it delivers significantly higher storage density than selective pallet rack in the same footprint. As a direct source factory, Suhong delivers custom-engineered configurations at competitive pricing, with reliable load capacity and long-term durability for demanding industrial environments.

Specification

Applications

Cold Storage & Food & Beverage: Freezer and cooler bulk storage for low-SKU, high-volume products
Manufacturing: Raw material and finished goods buffer storage for single-SKU production runs
3PL & Logistics Centers: Seasonal, promotional, or peak-period bulk inventory staging
Warehousing & Distribution: Maximum cube utilization for facilities with limited floor area
Beverage & Agriculture: Palletized bulk storage of homogeneous, high-volume goods
 
Manufacturing Process

Material Selection: High-strength Q235B/Q355 structural steel columns and rail sections, tested for yield strength and thickness tolerance

Cutting & Punching: CNC laser cutting and CNC punching for precision column, rail bracket, and cross-brace connection points

Roll-Forming: Precision roll-forming of continuous depth rails (GP, Z, C, or DR profile) for exceptional strength and torsion resistance under fully loaded lanes

Welding: Robotic and manual MIG welding of column-to-base joints and rail support arm connections, followed by weld inspection

Surface Treatment: Shot blasting to remove scale and rust, followed by degreasing and phosphating

Finishing: Electrostatic powder coating (indoor use) or hot-dip galvanizing (cold storage/freezer environments)

Quality Inspection: Load testing, rail deflection and torsion checks, weld strength verification, and dimensional verification against RMI/ANSI MH16.1 standards

Packaging: Bundled and wrapped for container loading, with protective corner guards to prevent transit damage

Key Configurations

Frame: High-strength structural steel columns, heights and lane heights engineered per pallet size and storage level count

Rails: Continuous roll-formed depth rails (GP, Z, C, or DR profile) running full lane depth in place of front-to-back beams, supporting pallets at every level

Bracing: Bolted-in top braces and basic rear beams tie uprights together for system rigidity; bolted rail support arms use grade-five hardware

Entry Configuration: Drive-in (single entry point, LIFO rotation) or drive-through (dual entry points, FIFO rotation)

Safety Accessories: Reinforced or flared column protectors at lane entrances, guide rails, ground rails, end-of-aisle barriers, and high-visibility signage

Lane Depth: Typically 2 to 10 pallets deep, engineered to match production batch size or trailer load quantity

Finish: Powder-coated or hot-dip galvanized for indoor, cold storage, or freezer environments

Capacity: Engineered per pallet position from 1,000 lbs up to 4,000 lbs, with total bay load capacity up to 25,000+ lbs depending on height and bracing

Technical Specifications

(Custom configurations available upon request.)

Model	DR-1
Material	Q235B / Q355 structural steel
Column Height	8 ft - 30 ft (custom up to 40 ft)
Lane Depth	2 - 10 pallets deep, engineered per SKU and throughput profile
Pallet Load Capacity	1,000 - 4,000 lbs per pallet position
Total Bay Load Capacity	Up to 25,000+ lbs, based on height and bracing
Rail Profile	GP, Z, C, or DR roll-formed continuous depth rail
Storage Level Height	Pallet height + 8"-10" (GP/Z/FC rail); pallet height + 10"-12" (C/DR rail)
Entry Configuration	Drive-in (single entry, LIFO) or drive-through (dual entry, FIFO)
Bracing	Bolted-in top braces, rear basic beams, grade-five bolted rail arms
Safety Accessories	Column protectors, guide rails, ground rails, end-of-aisle barriers
Surface Finish	Powder coat (standard colors) or hot-dip galvanized
Standards Compliance	RMI/ANSI MH16.1, IBC structural guidelines
Forklift Compatibility	Counterbalance, reach, and narrow-aisle trucks (mast/carriage clearance dependent)
Assembly/Installation	Bolted, no-weld field assembly
Environment	Indoor / cold storage / freezer compatible (down to -30°C)

After Sales Service

Standard Warranty: 12 months or 5,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 10 Years.
Global Support: 24/7 technical assistance and spare parts supply.
Installation/Maintenance: On-site installation/maintenance or remote training and guidance.

Company Profile

Nanjing Suhong Intelligent Storage Equipment Co., Ltd.

Suhong Intelligent Storage Equipment established in 2015, is a high-tech enterprise specializing in the research, development, and manufacturing of intelligent warehousing systems and logistics equipment. As a comprehensive manufacturer of warehousing and logistics equipment, intelligent handling systems, and automated warehouse systems, we are deeply engaged in the global industrial warehousing market, providing customers with more efficient and space-saving warehousing solutions.
Suhong adheres to the principles of "professionalism, innovation, efficiency, and win-win" and is committed to promoting the upgrade and innovation of global intelligent warehousing equipment. We not only provide equipment to our customers, but also serve as a long-term partner in optimizing their warehousing systems.

Why Choose Suhong?

Other Products

Direct Source Factory — No middleman markup; you buy straight from the manufacturer at factory pricing
Custom Engineering — Column height, arm length, capacity, and finish tailored to your exact load and space requirements
Standards Compliant — Manufactured to RMI 2012 Specification, ANSI MH16.1, and AISI guidelines for structural safety
Built to Last — High-strength Q235B/Q345B steel with rigorous weld and load testing before shipment
Fast Turnaround — Efficient production and export process for on-time global delivery
Flexible MOQ — Supports both bulk warehouse projects and smaller trial orders
Global Export Experience — Proven track record shipping to the Middle East, North America, and beyond
Responsive Support — Dedicated sales and technical team for quotes, drawings, and after-sales service

— Selective pallet racking for palletized goods, adjustable beam levels, high load capacity
— High-density automated storage with two-way shuttle systems for fast, unmanned pallet handling
— Multi-level steel platforms that add usable floor space without facility expansion
— High-density, forklift-accessible storage for bulk, single-SKU inventory
— Heavy-duty drawer storage for molds and dies, built for precision manufacturing environments
— Gravity roller racking for FIFO picking in high-turnover distribution centers
— Storage system with extending arms for long, bulky, or irregularly shaped items such as lumber, pipes, steel beams, and sheet materials.
— High-density LIFO system that uses nested carts to push pallets back into lanes, maximizing storage depth with access from a single aisle.

FAQ

Q: What is your maximum monthly production capacity, and what percentage is currently utilized?
A: Suhong Storage Rack operates multiple advanced production lines to ensure scalable, high-volume output. Our monthly production capacity varies by product specifications and rack configuration. We actively manage factory utilization to maintain a perfect balance between manufacturing efficiency and operational flexibility, allowing us to absorb peak demands and urgent orders without increasing standard lead times.

Q: What is your Minimum Order Quantity (MOQ) per SKU, and are there price breaks for higher volumes?
A: Our standard Minimum Order Quantity (MOQ) is 1,000 kg (1 ton) for standard inventory items. For custom storage rack manufacturing, the MOQ is a minimum order weight equivalent to a standard 20-foot shipping container (20 tons). We offer volume-based tiered pricing; unit costs decrease accordingly as order volume increases. Sample orders are exempt from standard MOQs.

Q: How do you handle urgent or expedited production requests?
A: We prioritize urgent orders through agile production scheduling, dedicated resource allocation, and direct coordination with our manufacturing team to meet tight deadlines. Throughout the expedited manufacturing process, we provide transparent, real-time tracking updates to keep clients aligned.

Q: What is your lead time from order placement to ex-factory (ready for pickup)?

A: Our standard manufacturing lead time is 15 to 30 days from order confirmation and deposit receipt to ex-factory status. The exact delivery timeline depends on the rack type, total order quantity, custom engineering requirements, and our current production schedule.

Q: What specific quality control (QC) certifications do you hold, and can we review your latest audit reports?
A: Suhong Storage Rack maintains a strict international quality management system. We hold official ISO 9001, ISO 14001, CE, and SGS audit reports. We provide copies of our quality certifications upon request, and can share recent factory audit summaries subject to mutual confidentiality agreements.