Aluminium Single Arm Light Pole, 4 m – 12 m Tapered Street Lighting Pole with Detachable Bracket Arm, 0.5 m – 3.0 m Outreach, Anodized or Powder Coated, OEM Available
- YLDG-L
- Spun-tapered 6063-T6 shaft with bolted-flange single arm
- Outreach and tilt specified independently
- Wind load rated to 55 m/s
| MOQ | 10 sets (mixed heights and outreach accepted) |
|---|---|
| Height range | 4 m / 5 m / 6 m / 8 m / 10 m / 12 m — custom available |
| Arm outreach | 0.5 m – 3.0 m · tilt 0° / 5° / 10° / 15° |
| Arm connection | Bolted flange (standard) or slip-fit with stainless set screws |
| Finish | Mill / Anodized · Matte Black · Bronze · Matte Grey · Gloss White |
| Lead time | 15 – 25 days after deposit & drawing approval |
| Payment | T/T 30% deposit + 70% before shipment · L/C at sight · Trade Assurance |
| Port | Ningbo / Shanghai · FOB, CIF, DDP available |
Manufacturing aluminium poles for export markets
Own factory with spinning, welding & coating lines
Annual capacity across 3 production lines
Exported to EU, North America, Middle East, SEA
Technical Specifications
Standard catalogue values. All parameters can be adjusted to project drawings or local lighting authority requirements.
| Model | YLDG-L |
|---|---|
| Shaft material | Aluminium alloy 6063-T6 (6061-T6 optional) |
| Forming process | CNC spinning, seamless conical taper |
| Cross-section | Round conical (octagonal optional) |
| Taper ratio | 1 : 100 – 1 : 80 (typ. 10 – 12 mm per metre) |
| Wall thickness — shaft | 2.5 – 6.3 mm |
| Wall thickness — arm | 2.5 / 3.0 mm |
| Arm material | 6063-T6 extruded tube, Ø60 / Ø76 mm |
| Arm outreach | 500 – 3,000 mm from shaft centreline |
| Arm tilt | 0° / 5° / 10° / 15° |
| Arm connection | Machined flange, 4 × M12 A2-70 stainless, EPDM gasket |
| Top diameter | 60 – 90 mm (arm flange interface) |
| Bottom diameter | 128 – 255 mm depending on height |
| Base plate | Machined aluminium, 12 – 20 mm, 4 welded gussets |
| Anchor bolts | 4 × M20 – M24 hot-dip galvanised, supplied with template |
| Hand hole | Reinforced, 80 × 180 mm, lockable cover, 500 mm above base |
| Surface treatment | Powder coating / Anodizing |
|---|---|
| Coating thickness | 60 – 100 μm (80 μm nominal) |
| Colour | Any RAL, standard RAL 7016, RAL 9005, RAL 9016, bronze |
| Pre-treatment | Degrease → alkaline etch → chromate-free conversion |
| Salt spray test | 2,000 h, ISO 9227, no blistering or delamination |
| Joint bolt torque | 45 N·m, torque-marked at final assembly |
| Joint sealing | EPDM gasket + stainless hardware, IP-rated cable path |
| Wind resistance | 40 m/s standard · 55 m/s reinforced option |
| Design standard | EN 40-3-1/2/3, AASHTO LTS-6, GB/T 24594 |
| Certification | ISO 9001, ISO 14001, CE, SGS material report |
| Service life | ≥ 25 years (inland) · ≥ 20 years (coastal) |
| Earthing | M8 internal earth stud, copper lug included |
| Cable route | Internal through shaft and arm, deburred Ø50 mm entry slot |
| Installation | Anchor-base flange (direct-burial on request) |
Standard sizes of Aluminum Single Arm Light Pole
| MODEL M | HEIGHT H | TOP OD D1 | BASE OD D2 | OD D3 | ARM L1 | ARM L2 | THICK T | DOOR HEIGHT H1 | DOOR SIZE (A×B) | BASE SIZE (L×W×T) |
|---|---|---|---|---|---|---|---|---|---|---|
| YLDG-L1 | 5000 | 80 | 152 | 60 | 1500 | 4500 | 4.0 | 500 | 80 × 250 | 298 × 298 × 12 |
| YLDG-L2 | 6000 | 80 | 152 | 60 | 1500 | 5500 | 4.0 | 500 | 80 × 250 | 298 × 298 × 12 |
| YLDG-L3 | 7000 | 80 | 166 | 60 | 1500 | 6500 | 4.0 | 500 | 80 × 250 | 298 × 298 × 12 |
| YLDG-L4 | 8000 | 80 | 180 | 60 | 1500 | 7500 | 4.0 | 500 | 100 × 300 | 305 × 305 × 19 |
| YLDG-L5 | 9000 | 80 | 180 | 60 | 1500 | 8500 | 4.0 | 500 | 100 × 300 | 305 × 305 × 19 |
| YLDG-L6 | 10000 | 80 | 200 | 60 | 1500 | 9500 | 4.0 | 500 | 100 × 300 | 305 × 305 × 19 |
Five stock finishes, any RAL to order
All coated poles receive a chromate-free conversion pre-treatment before powderapplication, then a full cure at 200 °C. Colour matching against your sample is free of charge.
Natural aluminium, 25 μm anodic layer
Most requested for urban and architectural projects
Fine texture, hides dust and handling marks
Standard municipal specification in EU tenders
Parks, resorts, pedestrian zones
The joint is where single arm poles are won or lost
A detachable arm gives you flexibility, but it adds a connection — and a connection is a place where water gets in and bolts work loose. We would rather explain how ours is built than pretend the joint isn’t there.
Machined mating faces
Both flange faces are CNC-faced flat to 0.1 mm, so the gasket compresses evenly. Cast-and-fit flanges leave gaps that let water track into the shaft.
Gasketed, stainless-bolted
Four M12 A2-70 stainless bolts through an EPDM gasket, torqued to 45 N·m and paint-marked. Stainless in an aluminium joint avoids the galvanic pairing you get with plain steel.
Load-spread arm collar
The arm root is sleeved with a welded collar before the flange, moving the stress concentration off the flange weld and into the parent tube.
Protected internal cable path
Cable runs inside the shaft and out through the arm with radiused grommets at both ends. No external conduit, no chafing at the joint.
Gusseted base flange
An arm at 1.5 m outreach puts a permanent overturning moment on the base. Four welded gussets spread that load into the plate, with the shaft-to-plate weld dye-penetrant tested at 100%.
Outreach 0.5 m to 3.0 m, four tilt angles
Outreach sets how far the light sits over the carriageway; tilt sets where the beam lands. Both are specified independently of pole height.
Footpaths, cycle tracks, courtyards, wall-adjacent runs
Best seller. Residential streets, car parks, campuses
Dual carriageways, wide junctions, poles set back behind verges
Adds a diagonal stay for 2.5 m+ outreach in high-wind zones
Any outreach, tilt or arm diameter matched to your drawing
Where these poles are installed
Municipal roads, car parks and highway service lanes
Single arm is the default for large tenders because one pole SKU covers the whole site — only the arm length changes between a 7 m side street and a 14 m main road. Stock control and spares get much simpler.
Urban streets
6-12m
Car parks
8-12m
Paks & plazas
3-5m
Campuses
4-8m
Industrial parks
10-12m
Coastal & marina
5-10m
Specify the pole once, change the arm whenever you like
A detachable arm is the practical choice when outreach may change, when luminaires will be replaced mid-life, or when freight cost matters. The pole becomes a standard item and the arm becomes the variable.
Independent outreach spec
Outreach and mounting height are set separately, so one pole height covers many road widths. Change the arm, keep the pole — no new tooling, no new drawing.
Serviceable, replaceable arm
Arms unbolt with four fasteners from the hand hole platform. Damaged arms, upgraded luminaires or revised geometry are handled without touching the foundation.
Longer reach than a davit
A straight braced arm carries load more efficiently than a curved neck, so single arm reaches 3.0 m where a davit is practical to about 2.5 m.
Better container fill
Arms ship detached and nested flat, so a 40 ft HQ takes roughly 50% more sets than the equivalent davit pole. Freight per set drops accordingly.
Engineered joint, not an afterthought
The arm flange is machined flat, gasketed and bolted with four A2-70 stainless bolts to a specified torque. Sealed against water ingress and re-torquable in service.
Marine-grade coating
Chromate-free pre-treatment plus AkzoNobel polyester powder, 80 µm nominal. Pole and arm coated in the same batch so colour matches exactly.
A pole factory, not a trading company
Founded in 2003, we operate a 50,000 m2 plant with three spinning lines, two robotic welding cells and an in-house powder coating line. Annual output is around 120,000 poles.
Roughly 70% of our volume is export, supplied to lighting contractors, municipal tenders and distributors across the EU, North America, the Gulf and Southeast Asia. We work directly against your drawings and will sign NDA and OEM agreements – poles ship under your brand and packaging where required.
English- and Spanish-speaking sales engineers handle technical queries; structural calculation reports for your local wind zone are prepared free with any project enquiry.
Quality system
Environmental
EN 40 conformity
Material report
From aluminium billet to loaded container
Shaft, arm and flange hardware are all produced and assembled in our own plant, then trial-fitted as a matched set before coating. Nothing is subcontracted, which is why we can hold a 15–25 day lead time.
6063 billets and tube with mill certificates; spectrometer check on every lot.
Tube is spun to thespecified conical taper on a programmed mandrel.
Solution treatment andartificial ageing to reachfull T6 temper.
Arm cut to outreach, collar sleeved, flange machined and welded.
5.Robot welding
Flange and collar welded by TIG robot, then dye- penetrant inspected.
6.Trial assembly
Every arm is bolted to its pole, alignment and tilt verified, then match-marked.
7.QC & packing
Pole and arm powder coated in one batch, final checks, wrap and load.
Arms ship flat — which is why freight is cheaper
Because the arm detaches, both parts pack densely and neither has a projecting section to be knocked. This is the single biggest cost advantage of the form.
Each shaft is sleeved in pearl cotton foam then woven polypropylene, taped at both ends. Coated surfaces never touch each other.
Arms nest flat in separate cartons with the flange faces protected, each labelled with the pole it was trial-fitted to. Bolts, gaskets and anchor sets in their own boxes.
Shafts bundled head-to-tail in fumigated timber frames with steel strapping, stackable and forklift-ready.
~100 pcs
~200 pcs
15-25 days
Loading quantities based on 6m poles. 10m and 12m can be supplied in two slip-fit sections on request to reduce freight cost.
Questions buyers ask before ordering
Yes - this is most of our work. Send a PDF or DWG and we return a production drawing for approval within 24 hours.
10 pleces, and you may mix heights and finishes within that quantity for a trial order. Below 10 pieces we can still quote, but freight per unit becomes uneconomic for you.
Aluminium if corrosion, weight or maintenance matters: coastal sites, pedestrian areas, projects without crane access. Steel remains cheaper per piece for very tallpoles above 12 m with heavy luminaire loads. We will tell you honestly if steel suits your project better.
We supply poles, arms and brackets. We can integrate LED luminaires from partner factories and ship as a complete set if you prefer a single supplier, but the poles are our own production.
Yes. Give us the design wind speed, terrain category, luminaire weight and projected area, and we issue an EN 40-3 calculation report for the configuration - free ofcharge with a project enquiry.
Ten years against flaking, blistering and delamination under normal outdoor exposure. Claims are settled by replacement poles shipped with your next order, supported by photo evidence.
Yes. You are welcome at the factory, or we accept third-party inspection by SGS, BV,TUV or your own agent. We also send a photo and measurement report for everybatch as standard.
A 500 mm cut section in your chosen finish is free; you cover the courier. Full-heightsample poles are charged at unit price and credited against your first bulk order.
Include the design wind speed and luminaire details and we will add a free structural calculation report with the quotation.