Description
Prune tall branches in noise-restricted residential areas without dragging gas cans or pull-starting engines. The Stihl HTA 86 Cordless Battery-Powered telescoping pole pruner delivers quiet, emission-free cutting for commercial arborists and groundskeepers. This telescoping bare tool trims branches across hospital grounds, schools, and corporate parks. It cannot cut limbs exceeding eight inches in diameter.
A high-efficiency brushless EC electric motor couples directly to a square-profile telescoping shaft inside an extruded aluminum pole. The square shaft profile prevents torsional twist, locked securely by an ergonomic clamp collar. A lightweight magnesium cutting head carries a 10-inch Rollomatic E Mini guide bar and 1/4-inch Picco Micro 3 chain. The rear battery cradle accepts Stihl AP series 36V commercial lithium batteries.
Cordless Telescopic Pruner Hardware Specs
Commercial tree care contractors and municipal grounds teams require telescoping battery pruners to work quietly in urban environments. This bare tool provides clean, precise overhead branch cuts.
- 36V brushless EC motor delivers high cutting torque through dense hardwood limbs
- Square-profile telescoping shaft extends from 8.8 feet to 12.8 feet without twisting
- 10-inch Rollomatic E Mini guide bar slices through branch wood up to eight inches thick
- Lightweight magnesium gear head features an integrated metal branch extraction hook
- Translucent bar oil tank allows quick ground-level visual fluid checks during pruning
- Retaining latch and trigger switch provide positive control with gloved hands
- AP battery receiver incorporates an IPX4 water resistance rating for all-weather work
Battery Bench Dyno Cutting Telemetry
Laboratory cutting tests through 4-inch green pine logs record a chain speed of 3200 FPM under load. The brushless EC motor draws 18 Amps continuous under heavy plunge cuts, maintaining constant chain speed. Sound pressure tests measure 80 dBA at operator ear level, running 18 dBA quieter than gas pruners. Square shaft deflection remains under 0.35 inches at full extension under fifteen pounds of vertical load.
Cordless Pruning Handling Operating Limits
Insert an approved Stihl AP battery, turn the clamp nut to adjust pole length, check bar oil flow against a stump, and pull the trigger switch. Position the cutting head hook against the limb to steady cuts. Do not operate this unit near energized electrical utility lines.
- Guide bar rails demand deburring with a flat file every twenty cutting hours
- Chain oil delivery ports require wire probe cleaning after every work shift
- Battery compartment contact pins require visual checks for dirt before each use
Commercial Tool Warranty Bare Inventory
Stihl covers this HTA 86 bare pole pruner with a 2-Year commercial limited warranty. The shipment package includes the telescoping pole pruner bare unit, 10-inch guide bar, cutting chain, bar scabbard, and technical operator instruction manual.
