SWJ805E Electric Convertible Pole Chain Saw Sun Joe® SWJ805E Electric Pole + Chain Saw | Product Guide Saw What You See — With One Tool That Does Double Duty. The Sun Joe® SWJ805E Electric Pole + Chain Saw quickly converts from a telescoping pole chain saw to a handheld chain saw. Its 6-amp electric motor, 8-inch bar and chain, and automatic bar and chain oiling system are designed for trimming overhanging limbs, cutting thin logs, clearing brush, and cutting low branches without gas, fumes, spark plugs, or pull cords. ⚡ Corded Electric Power 🌳 Up to 15 ft Overhead Reach 🛢️ Auto-Oiler System Meet the SWJ805E Key Components 🪚 8-inch guide bar + cutting chain — cuts branches up to 7.5 inches thick depending on wood type 🛡️ Front hand guard — helps protect the user while operating in handheld chain saw mode 🧩 Removable cutting head — connects to either the telescoping pole or removable handle 🔐 Cutting head lock — secures the cutting head when converting between modes 📏 Telescoping pole — extends from 6.2 ft to 8.9 ft for up to 15 ft overhead reach 🤲 Foam grip — provides a secure grip when using the tool as a pole chain saw 🎚️ Trigger switch — starts and stops the saw when used with the safety lock button 🔘 Safety lock button — helps prevent accidental starts 🛢️ Oil tank cap + oil window — used to fill and monitor bar and chain oil 🔌 Appliance cord — connects to an outdoor-rated extension cord 🧰 M8 and M5 hex key wrenches — included for bar, chain, and chain tension service 🛡️ Cutting bar sheath — covers the guide bar and chain during storage and transport Technical Specifications Specification SWJ805E Product Type 2-in-1 electric pole + handheld chain saw Best Use Overhanging limbs, thin logs, brush, and low branches Power Source Corded electric Rated Voltage 120V AC, 60 Hz Motor 6 amp No Load Speed 6500 ± 10% RPM Bar + Chain Length 8 in. / 20.3 cm Maximum Cutting Thickness 7.5 in. / 19 cm max; 6.5 in. / 16.5 cm recommended Telescoping Pole 6.2 ft to 8.9 ft / 1.9 m to 2.7 m Overhead Reach Up to 15 ft / 4.6 m Oil Tank Capacity 2 fl oz / 60 ml Chain Drive Links 33 Chain Pitch 3/8 in. / 9.5 mm Chain Gauge 0.050 in. / 1.3 mm File Diameter 5/32 in. / 4 mm Auto Chain Lubrication Yes Extension Cord Guidance 16 AWG up to 50 ft; 14 AWG from 50–100 ft Maximum Extension Cord Length 100 ft Chain Saw Weight 5.5 lbs / 2.5 kg Pole Chain Saw Weight 7.9 lbs / 3.6 kg Warranty 2 Year Warranty What's in the Box Included Item SWJ805E Electric chain saw ✔ Telescoping pole ✔ 8 in. guide bar ✔ pre-assembled on chain saw 8 in. cutting chain ✔ pre-assembled on bar M8 hex key wrench / bar screwdriver ✔ M5 hex key wrench / blade screwdriver ✔ Cutting bar sheath ✔ Manual with registration card ✔ Assembly & Conversion 🚫 Do not plug the saw into power until assembly is complete. Never start the motor before the guide bar, chain, and chain cover are installed. Always wear heavy-duty gloves when handling the bar and chain. 1 Check Confirm the bar, chain, and chain/sprocket cover are installed. › 2 Tension Check chain tension before connecting power. › 3 Convert Connect the cutting head to the pole or handle. › 4 Lock Confirm all locks click securely before use. Check the bar and chain The guide bar and chain are pre-assembled on the chain saw. Before use, confirm the chain is snug against the bar and can rotate by hand without binding. Convert to pole chain saw mode Pull the handle lock, remove the cutting head from the removable handle, then slide the cutting head onto the telescoping pole until it clicks. Slide the removable handle onto the other end of the telescoping pole until it clicks. Convert to handheld chain saw mode With the unit unplugged, release the cutting head lock and handle lock to remove the pole. Align the cutting head with the removable handle and slide together until it clicks into position. Confirm lock security Before operating, make sure the cutting head lock and handle lock are fully engaged and secure. Getting Started Inspect the work area Keep children, pets, and bystanders away from the work area. Do not operate within 50 ft of overhead power lines. Add bar and chain oil Remove the oil tank cap and add bar and chain oil to the top of the oil level window. Refill when oil drops to about 1/4 tank. Use the correct extension cord Use only an outdoor-rated extension cord. Use 16 AWG up to 50 ft or 14 AWG from 50–100 ft. Do not use an extension cord longer than 100 ft. Secure the cord Make a loop in the extension cord, pass it through the handle opening and around the extension cord restraint hook, then connect the extension cord to the appliance cord. Adjust the telescoping pole if needed Unplug the saw first. Loosen the lock nut, extend the pole only as far as needed, then tighten the lock nut clockwise and confirm the pole is secure. Start the saw Make sure the chain is not touching anything. Press and hold the safety lock button with your thumb, then squeeze the trigger switch. Once running, release the safety lock button. Stop the saw Release the trigger switch. Wait for the chain to stop completely before moving, inspecting, unplugging, or setting the saw down. 🚫 Safe use reminder: Do not operate this saw in rain, damp conditions, a tree, on a ladder, or on a scaffold. Do not cut vines, small underbrush, or trees near electrical wires. ⚠️ Restart reminder: Wait at least 5 seconds after stopping before restarting. Repeated rapid starts can generate heat and damage the motor. Cutting Tips 1 Keep the saw at 60° or less in pole saw mode Use a balanced stance with both feet on solid ground. Position the pole chain saw at an angle of 60° or less whenever possible. 2 Let the chain do the work Let the chain reach full speed before entering the cut. Apply light downward pressure and keep the saw running steadily through the cut. 3 Remove long branches in stages When pruning, cut long branches in sections. Undercut the branch about one-third through first, then overcut to drop the branch before making the finishing cut. 4 Use proper handheld chain saw stance Hold the rear handle with your right hand and the front handle with your left hand. Keep your body to the left of the chain line and do not cut above chest height. 5 Avoid kickback Do not let the guide bar tip touch any object. Cut one branch at a time, keep the chain sharp and properly tensioned, and avoid boring or plunge cuts. Maintenance & Care 🚫 Always unplug the saw before adjustments, cleaning, maintenance, storage, or repairs. Wear protective gloves when handling the bar and chain. 1 Check chain tension before use When cold, the chain should have no sag on the underside of the guide bar, but should still rotate by hand without binding. 2 Retension new chains frequently A new chain tends to stretch during early use. Check the tension often and adjust as needed. 3 Keep the chain lubricated Use good-quality bar and chain oil designed for chain saws. One minute of use consumes about 0.15 fl oz / 4 ml of oil. 4 Clean the oil port and guide bar rails Before each work session, inspect the oil port and guide bar rails and clear away sawdust or debris. 5 Keep cooling vents clear To help prevent overheating, keep the cooling air vents clean and free of sawdust and debris. 6 Watch for dull-chain signs If sawdust looks like dust, cutting becomes difficult, the cut is not straight, or vibration increases, the chain may need sharpening or replacement. 7 Store safely Unplug the saw, clean it with mild soap and a damp cloth, install the guide bar cover, and store indoors in a dry, high, or locked location out of children’s reach. 🛢️ Oil seepage note: It is normal for oil to seep from the saw when not in use. To help prevent seepage, empty the oil tank after each use. For long-term storage, keep the chain lightly lubricated to help prevent rust. Troubleshooting Guide Unplug the saw before inspecting, cleaning, adjusting, or performing maintenance. Only perform the checks below. 🔴 Saw Motor Fails to Start Possible Causes Extension cord is not properly connected Outlet is not live Safety lock button was not fully pressed before squeezing trigger Chain tension may be too tight Solutions Check that the extension cord is connected to the saw cord and plugged into a live 120V outlet Use the extension cord restraint hook to keep the connection secure Fully press and hold the safety lock button before squeezing the trigger switch Unplug the saw and re-tension the chain if it is too tight 🟡 Saw Runs, But Chain Speed Is Low Possible Causes Chain tension is too tight Extension cord is too long or undersized Chain may be dull Solutions Unplug the saw and re-tension the chain Use 16 AWG up to 50 ft or 14 AWG from 50–100 ft Replace or sharpen the chain if cutting performance is poor 🔴 Bar and Chain Running Hot or Smoking Possible Causes Oil tank is empty Lubrication holes are plugged Chain tension is too tight Solutions Stop immediately and unplug the saw Refill with bar and chain oil Clean the oil port and guide bar lubrication holes Re-tension the chain before restarting 🔴 Motor Runs, But Chain Does Not Turn Possible Causes Chain is too tight Guide bar or chain is damaged Chain may be jammed or installed incorrectly Solutions Unplug the saw Check and re-tension the chain Inspect the guide bar and chain for damage Make sure the chain is installed in the correct rotation direction 🟡 Chain Installed Backwards Possible Signs Saw vibrates abnormally Saw does not cut correctly Solutions Unplug the saw Remove the chain/sprocket end cover Flip the chain so the sharp side of the teeth faces away from you in the rotation direction shown on the guide bar Reinstall and tension the chain properly 🔴 Saw Becomes Pinched or Trapped Possible Causes Limb under tension closed on the chain Finishing cut was made before reducing branch weight Solutions Release the trigger and wait for the chain to stop Wait 5 minutes for the saw to cool Unplug the power cord and wear gloves If reachable from the ground, lift the limb while holding the saw to release the pinch If still trapped, call a professional for assistance 🟡 Telescoping Pole Feels Loose Possible Causes Lock nut is not tightened Retaining lock nut may need adjustment Solutions Unplug the saw Adjust the pole to the minimum length needed Tighten the lock nut clockwise using the knob If needed, use the hex key wrench to tighten the retaining lock nut behind the knob 🔴 Power Cord Is Damaged Possible Cause Power cord or extension cord is cut, worn, or damaged Solution Switch off and unplug immediately Do not use the saw with a damaged cord Replace damaged extension cords immediately Contact support for service if the appliance cord is damaged Video Guide Frequently Asked Questions What comes with the SWJ805E? The SWJ805E includes the electric chain saw, telescoping pole, 8-inch guide bar pre-assembled on the chain saw, 8-inch cutting chain pre-assembled on the bar, M8 hex key wrench/bar screwdriver, M5 hex key wrench/blade screwdriver, cutting bar sheath, and manual with registration card. Can it be used as both a pole saw and handheld chain saw? Yes. The SWJ805E is a 2-in-1 convertible tool. It can be used as a telescoping pole chain saw for overhead limbs or converted into a handheld chain saw for logs, low branches, and brush. How far does the pole extend? The telescoping pole extends from 6.2 ft to 8.9 ft and provides up to 15 ft of overhead reach. What size branches can it cut? The maximum cutting thickness is 7.5 inches depending on wood type. The recommended cutting thickness is 6.5 inches. Does the chain need oil? Yes. Add bar and chain oil before use. The SWJ805E has an automatic oil pump, but the oil tank must be filled for the bar and chain to lubricate properly. What extension cord should I use? Use only an outdoor-rated extension cord. Use 16 AWG up to 50 ft or 14 AWG from 50–100 ft. Do not use an extension cord longer than 100 ft. What optional accessories are listed for this model? Optional accessories listed for the SWJ805E include: SWJ-OIL — bar and chain oil, or equivalent bar and chain oil from a local hardware store SWJ805E-BAR — 8-inch replacement bar SWJ-8CHAIN — 8-inch replacement chain How should I store the SWJ805E? Unplug the saw, clean the unit, empty the oil tank to help prevent seepage, install the guide bar cover, and store indoors in a dry, high, or locked location out of children’s reach. Keep it away from fertilizers, gasoline, petroleum-based products, and other corrosive chemicals. Related articles What is the life expectancy of the pump found in my unit?