21v brushless lithium battery electric chain saw 6-inch handheld mini pruning and logging electric chain saw 21V 无刷锂电电链锯 6 寸手持迷你修枝伐木电动链锯

1. Product Features

1. This 21V brushless lithium battery chainsaw features a brushless motor. The power on the 21V platform is stronger than that of the 18V model, and the 6-inch guide plate body remains lightweight.
2. No tools required for installation, removal, and adjustment of the knob; chain tensioning and guide plate replacement need no auxiliary tools.
3. The automatic oil pump system continuously lubricates the chain guide plates.
4. Protective design with a handguard and safety lock button.
5. The single-hand grip is flexible, allowing efficient pruning of fruit tree canopies and shrubs.
6. The 21V battery platform offers longer range and is suitable for medium-scale orchard operations.

2. Product Advantages

1. The 21V voltage platform offers greater power output, higher chain speed, and superior cutting efficiency compared to the 18V entry model.
2. 6-inch guide plate paired with a high-power motor; its compact design allows it to handle branches of medium thickness.
3. Automatic oil pumping reduces chain wear, and extends the lifespan of consumables.
4. No tools required; single person can complete the debugging.
5. The body is compact, and trimming inside the fruit tree branches is flexible.
6. Battery quick removal rotation ensures continuous operation for more than half a day.

III. Product Applications

1. Orchard pruning: trimming fine and medium branches of fruit trees.
2. Garden maintenance: trimming shrubs in the greening area.
3. Greenhouse work: trimming plant branches and stems.
4. Outdoor camping: Cutting off firewood.
5. Woodworking DIY: Cutting small pieces of wood.
6. Guide plate size: 6 inches, suitable for wood with a cutting diameter of up to 10 cm.

4. Target Audience

1. Orchard growers.
2. Landscaping maintenance staff.
3. Greenhouse growers.
4. Outdoor camping enthusiasts.
5. Woodworking DIY enthusiast.

5. Product Attributes

1. Battery voltage: DC 21V
2. Battery capacity: 4.0Ah
3. Motor type: brushless motor
4. Idling speed: 4500 rpm
5. Chain rotation speed: 8 m/s
6. Guide plate size: 6 inches
7. Lubrication system: Automatic oil pump
8. Adjusting method: Tool-free installation and adjustment
9. Security Configuration: Security lock knob, guard plate
10. Machine net weight: 1.35 kg
11. Battery type: Removable lithium-ion battery pack

6. Usage Instructions

1. Battery installation: Insert the fully charged battery pack into the bottom slot to lock it in place.
2. Guide plate chain installation: Open the machine cover, insert the chain onto the guide plate sprocket, adjust the tension, and then lock it in place.
3. Check the lubricating oil.
4. Power on: Hold the rear handle and pull the trigger to start.
5. Cutting: Proceed smoothly, without forced pressing down.
6. Final steps: Remove the battery after the trigger stops rotating, then clean it up.

7. Precautions

1. Wear goggles and protective gloves.
2. Do not touch during the chain operation.
3. Confirm there are no foreign objects before cutting.
4. The battery should be kept away from high-temperature flames.
5. Stop the machine for cooling when it gets hot.
6. It is prohibited to be exposed to moisture or rain.
7. Children must not be approached.
8. If the chain becomes loose and makes noise, shut down immediately.