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Solid‑Bottom Trough Cable Tray /Channel Cable Tray
Solid‑Bottom Trough Cable Tray /Channel Cable Tray
Our solid‑bottom trough cable tray is an enclosed‑type cable support system, integrally bent from metal sheet. Equipped with full‑set accessories including cover plates, elbows, tees, crosses and hangers. It delivers excellent cable shielding, dust‑proof and mechanical‑protection performance, widely used for power cable, signal‑wire routing in industrial plants, commercial buildings, subway, photovoltaic station and engineering projects.
Core Material Options
- Q235B Cold‑rolled Carbon Steel (most‑popular)
- 304 / 316L Stainless‑Steel Sheet
- 6063‑T5 Aluminium Alloy
- Zinc‑magnesium‑aluminium plate
Surface Finishes
- Hot‑dip Galvanized (HDG, for outdoor, heavy‑corrosion‑prone site)
- Pre‑galvanized / Electro‑galvanized (indoor‑use)
- Powder Coating / Epoxy Spraying
- Fire‑retardant coating for fire‑resistant type
Technical Specifications
| Item | Standard Size & Custom Range |
|---|---|
| Tray Width | 50‑1000 mm |
| Side‑Plate Height | 25‑200 mm |
| Plate Thickness | 0.8mm‑2.5mm, heavy‑duty thickened version available |
| Standard Section Length | 2m / 2.44m /3m /6m, customizable |
Complete Matching Accessories
Flat cover, 90° horizontal elbow, vertical up‑down bend, horizontal tee, 4‑way cross, reducer, connecting plates, bolts, suspension hangers, brackets.
Key Product Advantages
- Fully‑closed solid‑bottom structure, shields electromagnetic interference, protects cables against collision, dust, moisture and chemical erosion
- High structural rigidity, strong load‑bearing capacity, one‑piece bending forming, stable and durable
- Neat wiring layout, convenient cable classification for strong‑current & weak‑current wires, simple daily inspection and maintenance
- Multiple anti‑corrosion treatments adapt to indoor, outdoor, humid, coastal corrosive‑environment
- Flexible combination with all‑direction fittings, fit complex wiring routes
- Support OEM & ODM, non‑standard sizes processed according to client drawings
- Factory direct supply, short lead‑time, competitive wholesale price
Application Scenarios
Factory workshop, shopping‑mall, hospital, office building, underground parking, railway, photovoltaic power station, data‑center, water‑treatment plant, port engineering
Our Service
- Free sample available
- Custom dimension, punching‑hole layout, surface treatment
- CE / ISO quality certification
- Packed with plastic film & steel pallet for ocean shipment
- Prompt reply for technical consultation
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Frequently Asked Questions
Your questions, answered.
Find answers to common questions about our services, processes, and how we work with clients across various industries.
ARE YOU A MANUFACTURER OR TRADING COMPANY?
We are a professional lighting solutions provider with our own factory and advanced production facilities, specializing in innovative, reliable, and energy-efficient lighting products for global customers.
DO YOUR MACHINES HAVE CE AND ISO CERTIFICATIONS?
Yes, all our main products are strictly manufactured in compliance with CE and ISO quality standards.
CAN I GET CUSTOMIZEDMACHINERY BASED ON MY REQUIREMENTS?
Yes, we provide customized solutions according to your working conditions and project needs.
DO YOU HAVE OVERSEAS OFFICES OR LOCAL SUPPORT?
Yes, we have overseas offices and partners to provide faster communication and after-sales support.
WHAT IS YOUR DELIVERY TIME FOR STANDARD ORDERS?
Delivery time depends on the model and quantity, but we ensure efficient production and fast global shipping.
WHAT KIND OF WARRANTY AND AFTER-SALES SERVICE DO YOU PROVIDE?
We offer warranty support and provide spare parts, technical guidance, and long-term after-sales service.