Ladder Cable Tray Quotation

Ladder-type cable trays are available in various materials, sizes, and load capacities, with quotations typically based on tray dimensions, material, finish, and accessories.

Key Features and Specifications

Ladder-type cable trays consist of two parallel side rails connected by transverse rungs, providing strong support for power and control cables while allowing free airflow to prevent overheating. They are suitable for long spans, heavy-duty applications, and large-diameter cables. Standard materials include galvanized steel, aluminum, stainless steel (304/316), and fiberglass, with finishes such as hot-dip galvanized, powder-coated, or anodized aluminum for corrosion resistance and aesthetic requirements . Typical dimensions and capacities:

• Widths: 150–600 mm
• Heights: 65 mm standard
• Cable laying depth: 44 mm
• Load capacities: 30–90 kg/m
• Support spans: up to 6 meters depending on material and load

Accessories and Installation

A complete ladder tray system includes fittings (elbows, tees, crosses, risers), splice plates, clamps, fasteners, and covers. Installation can be overhead, underfloor, or along walls using cantilever brackets, trapeze supports, or floor stands. Proper spacing and support selection are critical to meet load and deflection requirements .

Quotation and Ordering

To request a quotation, suppliers typically require:

1. Tray type and material (e.g., galvanized steel, aluminum)
2. Dimensions (width, height, length)
3. Load requirements (kg/m)
4. Accessories needed (fittings, covers, clamps)
5. Quantity and delivery location Payment terms vary by supplier, commonly 30% T/T in advance and 70% after shipment, with options for L/C, D/P, D/A, PayPal, or Western Union. Delivery times are generally 10–15 days, with sea shipment as the standard method, though air or other shipping options may be available .

Certifications and Compliance

Reputable suppliers provide UL, CUL, CE, E90, RoHS certifications, and management system certifications such as ISO9001, ISO45001, and ISO14001. Compliance with NEMA or IEC standards ensures long-term safety and structural integrity .

Recommended Suppliers

• NewReach: Offers ladder trays with high-strength construction, multiple material options, and full accessory sets for industrial, commercial, and residential applications .
• Vichnet: Provides ladder trays with long spans, enhanced airflow, and flexible installation options, supporting international shipping and multiple payment methods .
• Yudax: Specializes in heavy-duty ladder trays with robust fittings and material options including HDG steel, aluminum, and fiberglass . For an accurate quotation, provide the project specifications, tray dimensions, material preference, and required accessories to the supplier. This ensures a tailored price and delivery schedule suitable for your installation needs.