Ridgid K-400 AUTOFEED Drum Machine vs Ridgid K-6200 AUTOFEED Drum Machine

Last updated: November 9, 2026

The Ridgid K-400 AUTOFEED Drum Machine rates 3.8 among small lines drain cleaning machines; the Ridgid K-6200 AUTOFEED Drum Machine rates 2.8 among main lines ones. The Ridgid K-400 AUTOFEED Drum Machine costs $4,050.98 less ($949 vs $4,999.98).

Prices were last checked November 9, 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.

Ridgid K-400 AUTOFEED Drum Machine vs Ridgid K-6200 AUTOFEED Drum Machine

Scores side by side

These two sit in different line size classes (small lines and main lines), and each is scored against the reference points for its own class, so a rating says how well each does among its own line size peers. How we rank explains each factor.

Factor weightRidgid K-400 AUTOFEED Drum MachineRidgid K-6200 AUTOFEED Drum Machine
Overall rating3.8/52.8/5
Price 25%26 $9490 $4,999.98
Cable 25%70 75 ft of 3/8 in cable68 100 ft of 5/8 in cable
Motor 10%31 249 W motor43 298 W motor
Features 20%100 auto feed, foot switch, reverse, cutters included75 auto feed, reverse, cutters included
Warranty 20%100 lifetime warranty0 warranty not published, scored as none

Specifications

Ridgid K-400 AUTOFEED Drum MachineRidgid K-6200 AUTOFEED Drum Machine
Cable
TypeDrum machineDrum machine
Included cable75 ft x 3/8 in100 ft x 5/8 in
Drain sizes1.5 to 3 in3 to 6 in
Cutters included44
Motor
Motor249 W298 W
Horsepower0.3 hp0.4 hp
Speed170 rpm285 rpm
Voltage115 V115 V
Controls and build
Auto feedYesYes
Foot switchYes-
ReverseYesYes
Weight45 lb180 lb
WarrantyLifetime-

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