An aluminum telescopic pole is a multi-function metal pole built from concentric aluminium tubes that slide inside one another. Collapsing the sections gives a compact transport length; extending and locking restores the full working length. Because it is made from extruded aluminium instead of steel, one person can handle the same stiffness class, so the pole travels easily and sets up quickly on site.
Each section is a hollow aluminium tube slightly smaller in outer diameter than the section it nests into, so the tubes telescope with a controlled running clearance. A flattened land, keyway or shaped profile stops the sections twisting against one another. At the joint the locking mechanism carries the load: a twist-lock collar with an expanding wedge, a cam lever, a clamping collar, or a spring pin in a drilled index hole.
Aluminium brings a high stiffness-to-weight ratio, corrosion resistance from its natural oxide layer, and good machinability for threads, slots and pin holes. Wall thickness, temper and outer diameter decide how the pole behaves: larger diameter and thicker wall raise bending stiffness, while a thinner wall keeps weight down.
A telescopic pole is defined by its geometry, so customization normally follows the drawing supplied by the buyer: number of sections, outer and inner diameter, wall thickness, collapsed and extended length, locking style, end fittings, thread type and surface treatment. Where the pole must match an existing assembly, the critical dimensions are the running clearance between sections and the position of the locking holes.
To quote and produce a telescopic pole, the section layout comes first, with the extended and collapsed lengths, the diameter and wall of every section, the alloy and temper if a specific grade is required, the locking mechanism and the surface finish. Tolerances on straightness, ovality, twist and length belong on the drawing so the pole assembles without rework.
The aluminum telescopic pole is a practical multi-function pole: aluminium keeps it light, the telescopic sections keep it compact, and the locking system keeps it rigid in use. Specified by geometry and finish, it adapts to frames, reach tools, supports and display hardware.
Material | Aluminum/Aluminium alloy 7001 7005 7075 | ||||||||||||
Diameter | 6.9mm | 7.9mm | 8.5mm | 9mm | 9.5mm | 11mm | 13mm | ||||||
Wall thickness | 0.75mm | 0.75mm | 0.75mm | 0.75mm | 0.75mm | 0.9mm | 1mm | ||||||
Colour | red, yellow,blue, green, black, golden, grey, etc. | ||||||||||||
Material | AluminumIAluminium alloy 6061 6063 | ||||||||||||
Diameter | 16mm | 18mm | 19mm | 20mm | 22mm | 25mm | 33mm | ||||||
Wall thickness | 1mm | 1mm | 1mm | 1mm | 1.2mm | 1.2mm | 1.8mm | ||||||
Colour | red, yellow, blue, green, black, golden, grey, etc. | ||||||||||||