Heavy-Duty ESD Trolley with 4 Wheels for PCB Storage

Product Description

Product Description

SK630-4 Columns ESD SMT Trolley Cart - Precision Storage for Sensitive Components

This SK630-4 Columns ESD-Safe Trolley Cart is engineered for the organized, protected, and efficient handling of SMT (Surface Mount Technology) materials in demanding electronics manufacturing, assembly, and storage environments. It combines robust construction with essential Electrostatic Discharge (ESD) protection to safeguard sensitive components from damage.
 

Key Features & Advantages:
 

Durable Hybrid Construction: Built with a sturdy Stainless Steel frame and PP Plastic panels, this trolley offers excellent structural integrity, corrosion resistance, and long-term reliability. The materials are chosen for cleanliness and durability in technical settings.
• Optimized ESD Protection: The entire unit is designed to safely dissipate electrostatic charges. Featuring a conductive drag chain and 4-inch ESD Rubber Wheels, it ensures continuous grounding while in motion. The surface maintains a safe surface resistance of 10 - 10 Ω, effectively preventing damage to static-sensitive devices.
• High-Capacity, Organized Storage: The cart provides 4 high-capacity columns, with each column capable of storing up to 100 pieces of SMT panels or similar items. This offers a total potential storage of 400 pieces, maximizing space utilization and workflow efficiency.
• Precision Plug-in Design: The plug-in type side panels with 5mm slot depth and 4.5mm slot width allow for secure, stable, and upright placement of materials. The 10mm slot distance and 10mm panel thickness ensure proper spacing and rigidity, preventing bending or contact damage.
• Superior Mobility & Stability: Equipped with four smooth-rolling 4-inch (approx. 100mm) ESD wheels, the trolley allows for easy, safe transportation of materials across the workshop or production line. The design ensures stability during movement and when stationary.
• Functional Dimensions: With overall dimensions of 900mm (L) x 650mm (W) x 1260mm (H) and a 630mm side panel length, it provides ample storage while maintaining a manageable footprint for maneuverability in workspace aisles.
 

ESD Protection Data:

Surface Resistance: Consistently maintained between 10^6 to 10^9 ohms, perfectly within the ANSI/ESD S20.20 standard for static-dissipative materials, ensuring controlled discharge.
• Integrated Grounding: The conductive chain provides a direct, low-resistance path to earth, effectively neutralizing any accumulated static charge on the cart and stored PCBs.

Applications:
 SMT Production Lines
• Buffer storage before and after reflow soldering processes
• Organized feeding to pick-and-place machines
• Transport between solder paste printing and component placement stations
Testing & Quality Control
• Work-in-progress organization for AOI (Automated Optical Inspection)
• Storage for PCBs awaiting ICT (In-Circuit Testing) or functional testing
• Transport between testing stations and repair areas
Assembly & Packaging
• Organized storage during manual assembly operations
• Transportation to conformal coating or encapsulation stations
• Final product handling before packaging and shipment
General Manufacturing
• Warehouse storage and retrieval systems
• Inventory management for PCB blanks and assembled boards
• Workshop circulation between different production departments

Why Choose Our ESD Trolley?Quality Manufacturing
Made in China - Direct factory pricing with international quality standards
Certified Materials - All components meet or exceed industry ESD requirements
Precision Engineering - CNC-machined parts ensure consistent quality and perfect fit
Rigorous Testing - Each unit undergoes comprehensive ESD and load testing before shipment

Operational Advantages
Increased Productivity - Reduces handling time and improves workflow efficiency
Enhanced Protection - Minimizes PCB damage from ESD and physical contact
Space Optimization - Vertical storage design maximizes floor space utilization
Long-Term Reliability - Durable construction ensures years of maintenance-free service

Customization Options
• Available in different column configurations (3, 5, or 7 columns)
• Custom colors for PP plastic components
• Optional shelf configurations for mixed storage needs
• Branding and labeling options available for OEM customers
 

 Package Includes:
1 x 3-Column ESD SMT Trolley Cart (Assembled)
• 4 x ESD Rubber Wheels (Pre-installed)
• 1 x Conductive Grounding Chain
 

Product Name	ESD PCB Trolley, ESD Storage Cart for PCB Assembly - Anti-Static Mobile Rack Made in China
Model	SK630-4columns ESD SMT Trolley Cart
Overall Dimension	L900*W650*H1260mm
Material	Stainless Steel Frame + PP Plastic Panels
Side Panel Height	630mm
Capacity	4 Columns (Total: 300 PCB Slots)
Slots per Column	100 Slots
Wheels	4 x 4-Inch ESD Rubber Wheels (Lockable)
Slot Depth	5mm
Slot width	4.5mm
Pitch	10mm
Slot No.	100
ESD Feature	Conductive Grounding Chain Included
Surface Resistance	10 - 10 Ω (Within safe ESD range)
Primary Use	PCB Storage, Circulation in SMT/AOI/Test

 

Detailed Photos