Our cable tray wall bracket and cantilever arm support cable tray from a wall, column, or upright, with no hanger rods or floor supports needed. The bracket is fixed to the structure, and the arm sticks out horizontally to carry the tray along it. They are used in tunnels, plant rooms, utility corridors, and building walls where tray runs along a wall. Available in several arm lengths and loads, in materials to match the tray, and supplied with the fixing and clamp hardware.
Or email admin@wananelectric.com, or call or WhatsApp +86 18823394830.
Key Features
- Wall and upright mounting: fixes to concrete walls, steel columns, or channel uprights, and carries the tray off the surface
- Several arm lengths: sized to the tray width, with single-tier or multi-tier arms for stacked trays
- Strong and stable: formed or welded steel arm with a gusset or brace for stiffness
- Quick to install: bolts to the wall or upright, and the tray is clamped to the arm
- Several materials: pre-galvanized steel, hot-dip galvanized steel, stainless steel, aluminum alloy, and other finishes [confirm the materials you supply]
- Fits our tray: works with ladder, perforated, and trough tray
- Hardware available: anchor bolts, clamps, and fasteners supplied to match
- Customizable: arm length, thickness, hole layout, and finish made to your drawings
Specifications
| Item | Details |
|---|---|
| Types | [confirm: wall bracket, cantilever arm, single-tier, multi-tier, upright and arm sets] |
| Arm length | [confirm range, mm, e.g. to suit tray widths] |
| Bracket height | [confirm, mm] |
| Thickness | [confirm, mm] |
| Material and finish | [confirm: pre-galvanized, hot-dip galvanized, stainless steel, aluminum] |
| Safe working load | [confirm per arm length, with the spacing it applies to] |
| Fixing | [confirm: anchor bolts, weld-on plate, or channel nut] |
Where to Use It
- Tunnels, subways, and utility corridors
- Plant rooms, switch rooms, and equipment rooms
- Industrial buildings and power plants
- Building walls and risers
- Any tray run that follows a wall or a column line
Wall Bracket, Hanger, or Floor Support?
| Wall bracket / cantilever arm | Hanger (ceiling rod) | Floor support / stand | |
|---|---|---|---|
| Fixed to | Wall, column, or upright | Ceiling or structure above | Floor |
| Best for | Runs along a wall | Runs in open ceiling space | Runs with no wall or ceiling nearby |
| Stacking trays | Easy, with multi-tier arms | Possible, with trapeze hangers | Possible, with taller stands |
| Space under the tray | Free | Free | Taken by the stand |
Good to Know
- Check the wall: the wall or upright must be strong enough to carry the load, and the anchor must suit the wall material. Follow the design and the anchor manufacturer's instructions
- Follow the load data: the safe load depends on the arm length, thickness, and spacing, so use the manufacturer's load data for the exact size you order
- Space as designed: support spacing along the run comes from your project design and the tray load data
- Match the material: use brackets and hardware in a material suited to the tray and the environment, to avoid corrosion at the contact
- Bonding: brackets and tray joints should be bonded to the earthing system, tested according to your project specification
- Clamp the tray: fix the tray to the arm so it cannot slide, except at expansion joints where the design allows movement
Why Choose Wanan
Wanan has been manufacturing cable management products since 2004, with a 20,000 m² factory. We supply EPC contractors, MEP contractors, and distributors, with drawings, OEM/ODM service, and documents such as material certificates and inspection reports on request. Send us your tray size, wall type, and quantity, and our team will quote brackets and tray together.
Or email admin@wananelectric.com, or call or WhatsApp +86 18823394830.
