EFCUT C40E 4-Inch Electric Start Chipper vs MechMaxx B150 6-Inch Wood Chipper

Last updated: November 4, 2026

The MechMaxx B150 6-Inch Wood Chipper is the better wood chipper overall, rated 3.8 to 3.2. The MechMaxx B150 6-Inch Wood Chipper leads on capacity, power and warranty. The EFCUT C40E 4-Inch Electric Start Chipper wins on value. The EFCUT C40E 4-Inch Electric Start Chipper costs $949.01 less ($899.99 vs $1,849).

Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

EFCUT C40E 4-Inch Electric Start Chipper vs MechMaxx B150 6-Inch Wood Chipper

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every gas wood chipper; a clear win is highlighted. How we rank explains each one.

Factor weightMechMaxx B150 6-Inch Wood ChipperEFCUT C40E 4-Inch Electric Start Chipper
Overall rating3.8/53.2/5
Value 30%48 $308.17 per inch of branch capacity ($1,849, 6 in)71 $225 per inch of branch capacity ($899.99, 4 in)
Capacity 30%100 6 in branches67 4 in branches
Power 15%100 420 cc engine46 274 cc engine
Features 10%0 none of the three0 none of the three
Warranty 15%50 2-year warranty0 1-year warranty

Specifications

MechMaxx B150 6-Inch Wood ChipperEFCUT C40E 4-Inch Electric Start Chipper
Chipping
Largest branch6 in4 in
Reduction ratio20:115:1
Shredder hopperNoNo
Collection bagNo-
Engine or motor
PowerGasGas
EngineZonsen GB420-
Displacement420 cc274 cc
Electric startYesYes
Build
Tow hitchYesNo
Weight573 lb144 lb
Warranty2 years1 year

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