Stihl Pole Saw HT 105 - 31.4cc Gas Engine with 12in Guide Bar for Professionals - STI-HT105-12
The Stihl HT 105 is a professional telescopic pole saw designed for easy handling and reduced user fatigue. This pole pruner is ideal for landscaping and tree service professionals who need to prune both high and low-hanging branches with precision and efficiency. Built in the USA with a combination of domestic and foreign parts, the HT 105 features a lightweight and rigid square telescoping shaft that extends from 7ft 6in to 11ft 6in. It's perfect for pruning, storm cleanup, and tree maintenance.
The HT 105 is engineered to minimize operator fatigue while maximizing cutting precision. Its powerful 31.4cc low-emission engine delivers 1.4bhp for tackling heavy tree maintenance tasks. The semi-automatic choke lever enables a simplified three-step start procedure. The one-touch stop button prevents flooding.
Features
- Telescoping pole: The lightweight square shaft increases rigidity and extends reach, easily locking into position for high branch pruning.
- Purge pump primer: Reduces the number of starting pulls needed after an extended break by delivering fuel to the carburetor at the press of a button.
- IntelliCarb Compensating Carburetor: Automatically adjusts air/fuel ratio when the air filter becomes restricted to maintain correct engine RPM.
- Vertical pleated paper air filter: Provides better air filtration with greater surface area, extending time between servicing.
- Semi-automatic choke lever: Simplifies engine starting with a three-step procedure, saving time and allowing faster job starts.
- One-touch stop button: Allows for quick and easy shutdown of the engine with a simple press.
- Quick-adjustment clamp nut with no-slip grip design: Enhances user comfort and allows for easy shaft adjustment.
- Tough metal gearbox with durable metal branch hook: Provides high-speed precision while pruning.
- Anti-vibration system: Minimizes operator fatigue by reducing vibrations.
- Multi-function control handle: Provides easy access to all controls, enhancing user convenience.
Specifications
| Intended Use |
Professional |
| Power Source |
Gas |
| Powerhead Weight |
17.4 lbs |
| Cutting System |
|
| Guide Bar Length |
12 in |
| Chain Type |
1/4 in Picco pitch, 0.043 in gauge (71 PM3) |
| Engine |
|
| Displacement |
31.4 cc |
| Engine Power |
1.4 bhp |
| Fuel System |
|
| Fuel Capacity |
17.9 oz |
| Lubrication |
|
| Chain Oil Capacity |
7.4 oz |
What our Experts Think
Q&A
Maintenance Tips
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Clean after every use: Remove sap, sawdust, and debris from bar, chain, shaft, and engine housing using a soft brush.
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Chain care: Keep chain sharp and properly tensioned; check before each use for safe, efficient cutting.
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Guide bar maintenance: Clean oil channels and flip the bar regularly to ensure even wear and smooth chain movement.
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Chain lubrication: Always check bar oil level and ensure automatic oiler is working to prevent overheating.
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Air filter service: Clean or replace air filter regularly to maintain engine power in dusty tree work conditions.
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Fuel care: Use fresh fuel mix; avoid stale fuel and drain tank for long storage to prevent carburetor issues.
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Spark plug check: Inspect periodically for carbon buildup and replace if starting becomes difficult.
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Drive shaft inspection: Check pole sections and couplings for tight locking and smooth operation.
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Fastener check: Tighten bar nuts, shaft connectors, and housing screws due to vibration during professional use.
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Storage: Fit chain cover, store in a dry place, and lightly oil chain and bar to prevent rust.
Damage 
Loss 
Theft 
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