Cut for hours on an old white oak tree. I will add some pictures when cutting big wood. My two other new chain saws do the same thing. I think it too was broken or the chain was dull. Good torque, I can't really slow it down.
XtremepowerUS 82100-XP Features & Specs
2-Stroke Engine - 45cc engine with two stokes is perfect for cutting jobs around garden or farm; Quick Release - Quick release air filter & Automatic chain oilier keeps the chainsaw in good working condition
Engine Clean Air-Intake System - Efficiently prevent the dust from entering into the engine can be remove easily for cleaning; engine for lower emissions, increased power & reduced fuel consumption
Anti-Vibration - Anti kick back chain and effective anti-vibration design
Starting System & Quick Stopping - Equipped with assisted Starting System & Quick Stopping Control for increased user safety
Durable Chainsaw - The chainsaw will make tasks like tree pruning, clearing land, preparing firewood or cleaning up after a storm easier; Gas Chain Saw will make tasks like tree pruning, clearing land, preparing firewood or cleaning up after a storm easier; EPA APPROVED
Editor's Impressions Of The XtremepowerUS 82100-XP
Cutting Power
Tool Motor Power
Chain Alignment
Value For Money
Build Quality
Feature Set
XtremepowerUS 82100-XP Final Thoughts
"It starts without a hitch."
Looking forward to tackle my next trees! With that there are always compromises. It also cuts some surprisingly large size logs. I haven't used my 20 saw since I got it. I press the button, pull the trigger and it goes.