In modern electronics manufacturing, electrostatic discharge (ESD) protection is critical to preventing damage to sensitive components. The SK530-3 Columns ESD SMT Trolley Cart is a high-performance storage and transport system designed for ESD-controlled environments. Built with stainless steel and anti-static PP plastic, this trolley cart ensures durability, static dissipation, and efficient organization for PCBs, electronic modules, and other ESD-sensitive materials.
With a 300-slot capacity, smooth mobility via ESD-safe rubber wheels, and a robust structure, this trolley cart is ideal for SMT production lines, electronics assembly, and laboratory settings. Below, we explore its technical specifications, key advantages, usage scenarios, and industrial applications in detail.
2. Technical Specifications & Functional Parameters
2.1. Material & Construction
Frame Material: High-grade stainless steel (corrosion-resistant, long-lasting durability)
Panel Material: Anti-static PP plastic (ensures static dissipation and chemical resistance)
Surface Resistance: 10⁶–10⁹Ω (meets ESD safety standards)
2.2. Dimensions & Storage Capacity
Overall Dimensions (L×W×H): 900 × 650 × 1260 mm (compact yet spacious)
Side Panel Length: 530mm (optimized for PCB and component storage)
Storage Configuration: 3 columns × 100 slots per column = 300 slots total
Slot Design:
Slot Depth: 5mm (secure holding for thin and medium-thick components)
Slot Width: 4.5mm (accommodates various PCB sizes)
Slot Spacing: 10mm (prevents contact between components)
Panel Thickness: 10mm (rigid and stable structure)
2.3. Mobility & ESD Protection Features
Wheels: 4 × 4-inch ESD rubber wheels (ensures smooth movement while grounding static)
Conductive Chain: Provides continuous static dissipation to ground
Plug-in Design: Easy insertion and removal of PCBs/components
3. Key Advantages of the SK530-3 Columns ESD Trolley Cart
3.1. Superior ESD Protection
Meets ANSI/ESD S20.20 standards with a surface resistance of 10⁶–10⁹Ω
Conductive chain & ESD-safe wheels prevent static buildup during transport
3.2. High-Capacity & Organized Storage
300 slots (3 columns × 100 each) maximize space efficiency
Plug-in slot design allows quick access and structured arrangement
3.3. Durable & Long-Lasting Build
Stainless steel frame resists rust, corrosion, and mechanical stress
Anti-static PP panels ensure chemical resistance and static dissipation
3.4. Smooth & Safe Mobility
4-inch ESD rubber wheels enable effortless movement across workstations
Sturdy construction prevents tipping or instability during transport
3.5. Modular & Customizable
Adjustable slot spacing (10mm standard, customizable upon request)
Compatible with most PCB sizes (ideal for SMT, through-hole, and hybrid components)
4. Usage Scenarios – Where This Trolley Cart Excels
4.1. SMT (Surface Mount Technology) Production Lines
Stores and transports PCBs before/after reflow soldering
Prevents ESD damage to sensitive ICs, resistors, and capacitors
4.2. Electronics Assembly & Repair Stations
Organizes electronic modules during assembly and testing
Reduces handling errors with structured slot storage
4.3. Laboratory & Quality Control (QC) Areas
Safe storage for prototypes during ESD testing
Facilitates batch inspections with easy-access slots
4.4. Warehousing & Logistics in Electronics Manufacturing
Efficiently moves components between production and storage zones
Prevents static damage during intra-factory transport
5. Industrial Applications – Who Should Use This Trolley Cart?
5.1. Electronics Manufacturing
PCB assembly plants
Semiconductor fabrication facilities
5.2. Automotive Electronics
ECU (Engine Control Unit) production
Sensor and infotainment system assembly
5.3. Aerospace & Defense Electronics
Avionics storage and handling
Military-grade circuit board protection
5.4. Medical Device Manufacturing
ESD-safe storage for diagnostic equipment PCBs
Precision component handling in cleanrooms
5.5. Telecommunications & IoT Devices
5G module storage
IoT device assembly lines
6. Conclusion – Why Choose the SK530-3 Columns ESD Trolley Cart?
The SK530-3 Columns ESD SMT Trolley Cart is an essential investment for industries requiring static-safe storage and transport solutions. With its high capacity, ESD protection, and durable construction, it enhances workflow efficiency while safeguarding sensitive electronics.
Key Takeaways:
✔ 300-slot capacity – Maximizes storage efficiency
✔ Full ESD compliance (10⁶–10⁹Ω) – Prevents static damage
✔ Stainless steel + PP plastic construction – Long-lasting durability
✔ ESD wheels & conductive chain – Safe mobility in ESD zones
✔ Versatile applications – Ideal for SMT, electronics assembly, labs, and logistics
Whether in automotive, aerospace, medical, or consumer electronics, this trolley cart ensures safe, organized, and efficient handling of ESD-sensitive components.
Recommended for:
EMS (Electronics Manufacturing Services) providers
R&D centers and testing labs
High-volume PCB production facilities
For custom configurations or bulk orders, contact our sales team for tailored solutions!
