Tools / Power Tools
Bosch AdvancedPrune 18V-45 Pruning Shear User Manual
Quick guide for the Bosch AdvancedPrune 18V-45 pruning shear, covering assembly, operation, maintenance, and troubleshooting.
Table of contents
Quick guide from the manual
The Bosch AdvancedPrune 18V-45 is a cordless pruning shear designed for domestic use on branches and plants up to 45 mm (soft wood) or 35 mm (hard wood) in diameter. Only one extension pole may be used with this tool.
Assembly
Always wear protective gloves during assembly. Before starting work, perform a full cutting cycle to ensure the linkage is fully connected.
Mounting/Dismounting the cutting head
Slide the cutting head (3) into the machine, aligning the arrows. Push firmly and screw the twist lock (4) to the right to secure. To remove, unscrew the twist lock (4) and pull the cutting head (3) off.
Mounting/Dismounting the extension pole
Remove the cutting head. Slide the extension pole (8) into the machine and secure with the twist lock (4). Then, slide the cutting head (3) onto the extension pole (8) and secure it with the twist lock (4).
Operation
Activate the 360° trigger (6) by rotating it clockwise, then gently pull it backwards to operate the blades. Releasing the trigger opens the blades for the next cut.
Maintenance and Storage
Always remove the battery before maintenance, transport, or storage. Clean the blade with a damp cloth after use. Apply lubricant spray before and after use in a well-ventilated area. Never spray or immerse the product in water. Store in a dry, secure place out of reach of children.
Troubleshooting
- LEDs flashing: Branch too hard, battery/tool overheated.
- Cutting head not working: Internal linkage not engaged, incorrect assembly, or debris on blade.
- Machine stops while cutting: Branch too hard, low battery, or tool overheated.
Manufacturer information
Bosch
Practical help
Common problems
LEDs are flashing
Try cutting a thinner area of the branch, or allow the battery/tool to cool down.
Cutting head not working or will not close
Manually push the blades together, check for correct assembly, or remove debris from the blade.
Machine stops while cutting
Try cutting a thinner area of the branch, recharge the battery, or allow the machine to cool down.
Before use
- Ensure the battery is fully charged and inserted correctly.
- Check that the cutting head or extension pole is correctly mounted and locked.
- Perform a full cutting cycle to verify the linkage is connected.
- Wear recommended personal protective equipment (gloves, eye/head protection).
- Check trees/bushes for foreign objects like wire fences.
Specs in practice
- Max. cutting capacity
- 45 mm for soft wood, 35 mm for hard wood.
- Product length
- 1.2 m without extension, 1.8 m with extension.
- Battery type
- Compatible with Bosch 18V PBA series batteries.
Images and diagrams
- Figure A: Overview of components including blade, hook, cutting head, and trigger.
- Figure B-C: Mounting/dismounting the cutting head.
- Figure D-E: Mounting/dismounting the extension pole.
- Figure G: Inserting/removing the battery.
- Figure H: Battery status indicator explanation.
Model compatibility
- Only use one extension pole with the tool.
- Only use original Bosch batteries and accessories.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.