Hebei Bendin Industrial Technology Co., Ltd.
| Payment Terms | T/T,D/A,D/P |
| Supply Ability | 10000m per week |
| Brand Name | BDINDUSTRIAL |
| Certification | ISO,CE |
| Place of Origin | China |
| Model Number | cable tray-002 |
View Detail Information
Explore similar products
Ss Cable Tray Manufacturer Ventilated Trough Type Cable Tray
Solid Through Stainless Steel Cable Tray Manufacturers Max 1000mm Width
304 304L Stainless Steel Cable Tray 6000mm Length Heavy Duty Cable Trunking
SS 304 Cable Tray
Product Specification
| Payment Terms | T/T,D/A,D/P | Supply Ability | 10000m per week |
| Brand Name | BDINDUSTRIAL | Certification | ISO,CE |
| Place of Origin | China | Model Number | cable tray-002 |
| High Light | galvanized perforated cable tray ，steel cable tray with warranty ，industrial cable management tray | ||
The Galvanized Perforated Cable Tray is a versatile, lightweight, and cost‑effective solution for indoor electrical cable management. The perforated bottom provides excellent ventilation while allowing small cables to be easily supported and routed. Hot‑dip galvanized (HDG) or electro‑galvanized finish ensures reliable corrosion resistance for general industrial and commercial applications.
Perforated design – ventilation + small cable support
Galvanized finish – HDG (≥65µm) or electro‑galvanized (Z12‑Z25)
Easy installation – lightweight, pre‑punched splice holes
Compliant with NEMA VE 1 / IEC 61537
| Parameter | Value |
|---|---|
| Product Name | Galvanized Perforated Cable Tray |
| Material | Mild Steel (DX51D, Q235B, SS400, etc.) |
| Surface Treatment | Hot‑dip galvanized (HDG) / Electro‑galvanized / Pre‑galvanized |
| Standard Length | 3000 mm (custom up to 6000 mm) |
| Standard Width | 50 – 900 mm |
| Side Rail Height | 30 – 150 mm |
| Perforation Pattern | Round holes (5 – 10 mm diameter) or slotted holes |
| Open Area | 30% – 50% (depending on hole pattern) |
| Material Thickness | 0.8 mm – 2.5 mm (20 Ga – 12 Ga) |
| Certifications | ISO 9001, NEMA VE 1, IEC 61537, CE, RoHS |
| Width (mm) | Side Rail Height (mm) | Standard Thickness (mm) | Length (mm) | Typical Load Class |
|---|---|---|---|---|
| 50 – 150 | 30 – 50 | 0.8 – 1.0 (20 Ga) | 3000 | Light Duty |
| 200 – 400 | 50 – 100 | 1.2 – 1.5 (16 Ga) | 3000 | Medium Duty |
| 450 – 600 | 100 – 120 | 1.5 – 2.0 (14 Ga) | 3000 | Medium / Heavy Duty |
| 650 – 900 | 120 – 150 | 2.0 – 2.5 (12 Ga) | 3000 | Heavy Duty |
Custom widths, heights, and hole patterns available on request.
| Hole Type | Diameter (mm) | Hole Spacing (mm) | Typical Open Area | Application |
|---|---|---|---|---|
| Round – small | Φ5 | 10 × 10 | 30% | Control / instrument cables |
| Round – standard | Φ6 – Φ8 | 15 × 15 | 40% | General purpose |
| Round – large | Φ10 | 20 × 20 | 50% | High ventilation, small cables |
| Slotted (rectangular) | 6 × 25 | staggered | 45% | Easier cable tie‑down |
| Load Class | Typical Thickness (Ga/mm) | Max Safe Span (m) | Load Capacity (kg/m) | Typical Applications |
|---|---|---|---|---|
| Light Duty (LD) | 20 Ga (0.8 – 1.0 mm) | 2.0 – 2.5 | 50 – 80 | Office cabling, control cables, small data lines |
| Medium Duty (MD) | 16 Ga (1.2 – 1.5 mm) | 2.5 – 3.0 | 80 – 120 | Industrial power & control, equipment rooms |
| Heavy Duty (HD) | 14 Ga (1.5 – 2.0 mm) | 3.0 – 3.5 | 120 – 180 | Heavy power cables, dense fills |
| Extra Heavy Duty (EHD) | 12 Ga (2.0 – 2.5 mm) | 3.5 – 4.0 | 180 – 250 | Substations, power plants, long spans |
Load capacity includes both cable weight and a safety factor. For exact loads, consult load tables.
| Finish Type | Coating Thickness | Corrosion Resistance (Salt Spray) | Appearance | Best Environment |
|---|---|---|---|---|
| Electro‑galvanized (Z12‑Z25) | 12 – 25 µm | 100 – 200 hours | Bright, smooth | Indoor, dry, mild climate |
| Hot‑dip galvanized (HDG) | ≥65 µm (ASTM A123) | 500 – 1000+ hours | Matte, grey | Industrial, outdoor, moderate humidity |
| Pre‑galvanized (mill galvanized) | 20 – 30 µm | 200 – 300 hours | Spangled | Warehouse, light industrial |
| HDG + Passivation | ≥65 µm + chromate | 800+ hours | Slightly tinted | Coastal / high humidity indoor |
Recommendation: Use HDG for any outdoor or mildly corrosive indoor environment. Electro‑galvanized is sufficient for clean, dry indoor areas such as offices or control rooms.
| Feature | Benefit |
|---|---|
| Perforated bottom | Allows air circulation, heat dissipation, and small cable branching |
| Pre‑punched splice holes | Faster assembly, no on‑site drilling |
| Easy cable tie‑down | Perforations accept cable ties at any point |
| Lower weight | 15‑25% lighter than solid bottom trays – reduced shipping & labor cost |
| Versatile | Use with or without covers; suitable for ladders or troughs |
| Zinc coating protection | Prevents red rust; life expectancy 10‑25 years depending on environment |
| Accessory | Description |
|---|---|
| Horizontal Elbow (90°/45°) | Pre‑fabricated perforated bends |
| Inside / Outside Tee | For branching runs |
| Reducer | Step‑down width transition |
| Riser / Vertical Bend | For floor‑to‑floor routing |
| Coupler / Splice Plate | Connects two tray sections |
| Cable Tray Cover | Solid or slotted – dust protection |
| Support Bracket | Wall‑mounted or ceiling suspended |
| Dividers (Separation Wall) | Separate power and control cables |
| Feature | Perforated (This Product) | Solid Bottom | Ladder |
|---|---|---|---|
| Ventilation | Good (30‑50% open) | None | Excellent |
| Small cable support | Excellent | Good | Poor (small cables fall through) |
| Weight | Medium | Heavy | Light |
| Dust/drip protection | Partial | Full | Almost none |
| Cost | Medium | High | Low |
| Typical application | Control panels, equipment rooms, light industrial | Outdoor, dusty | Heavy power cables |
| Standard | Description |
|---|---|
| NEMA VE 1 / IEEE 1222 | Metallic cable tray systems – design, load testing, materials |
| IEC 61537 / BS EN 61537 | International cable tray standard |
| ASTM A123 / A653 | Hot‑dip galvanizing / pre‑galvanized steel specification |
| ISO 1461 | Hot‑dip galvanized coatings on fabricated iron/steel |
| RoHS | Restriction of hazardous substances |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2021
Total Annual:
8000000-120000000
Employee Number:
180~190
Ecer Certification：
Verified Supplier
Hebei Bendin Industrial Technology Co., Ltd. established in 2021(BDINDUSTRYIAL), has become a leading global manufacturer and exporter of premium cable tray solutions, backed by over 30 years of industry expertise in designing and producing cable trays, Workshop safety fence, Robot fence, Cable tray... Hebei Bendin Industrial Technology Co., Ltd. established in 2021(BDINDUSTRYIAL), has become a leading global manufacturer and exporter of premium cable tray solutions, backed by over 30 years of industry expertise in designing and producing cable trays, Workshop safety fence, Robot fence, Cable tray...
Get in touch with us
Leave a Message, we will call you back quickly!