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Whether it ’s replace a mailbox post , touch on the sidewalk , or building a fresh shed , the fourth dimension eventually comes when most DIYers have to make with concrete . For little project , a wheelbarrow works just fine to mix up a few bag . For large jobs , it ’s good to order a delivery of slopped mix by the three-dimensional yard . But the cementum required for midsize projects is too much for a wheelbarrow and not enough for delivery . That ’s when a portable concrete mixer like theKushlan 600DDcomes in handy .
I recently used the Kushlan 600DD electric concrete mixer to commix and rain buckets a 4 - foot - by-8 - footconcrete slab floorfor a small garden shed . With its large mixing capacity and heavy - duty motor , it work so well that I am already planning my next concrete labor . Read on for all of the operational details and why I mean it ’s one ofthe best mixersfor most midsize concrete job . I also provide an easy resolution on how to fix its main flaw .
Photo: Mark Wolfe for Bob Vila
Kushlan 600DD Concrete Mixer: At a Glance
Rating:9.1/10
SPECS
PROS
CONS
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What is the Kushlan 600DD concrete mixer?
The Kushlan 600DD concrete social is a ponderous - duty machine up to of desegregate several bag ofconcrete mixin a unmarried batch . A ¾ hp 120 - volt verbatim drive electric motor turn the 6 - cubic - foot polythene mixing drum at a steady rate of 28 revolutions per minute . The motor and membranophone are mounted on a wheelbarrow - style physique made of galvanized tubular steel with two flat - free wheels .
How many bags of concrete can the Kushlan 600DD concrete mixer mix per batch?
The 6 - cubic - foot membranophone and ¾ hp motor hold a little more than 300 pounds of concrete mix . The political machine issue forth with a recipe print over the motor housing that recommends desegregate four 80 - pound bags ( 320 pounds ) of concrete mix with about 5 gallons ( about 40 hammer ) of water . That would make 2.4 three-dimensional feet of cure concrete per good deal . I accommodate the recipe to work with batches of five 60 - Cypriot pound grip of concrete admixture and 4.5 Imperial gallon of water . This altered formula made 2.25 cubic feet of concrete per plenty .
Is the Kushlan concrete mixer easy to use?
In most slipway , theKushlan 600DD concrete mixerwas very easy to work with . The tympan opening move was fairly wide ( 17 inch in diameter ) and at a prosperous height ( 30 inches from the ground ) that allowed me to load laborious cup of tea of dry mixing without bend or stooping . The power cord pigtail , on / off substitution , and built - in racing circuit ledgeman were easily accessible at the base of the drum and in between the wheelbarrow handles .
A few key detail made the dual - steering wheel barrow design especially functional . The two 13 - inch flavorless - costless tires roll easily over uneven ground , even with a intemperate load . The axle was well balanced over a fulcrum spot so that it stay stable during consignment and mixture . When the sociable was loaded with more than 300 pounds of sozzled concrete , I was able to tug it up a thin slope to the border of theslab forms .
To unlade the admixture , I leverage the curved part of the framing in front of the wheels . It allowed me to simply tippytoe the whole thing forward , transition the exercising weight from the wheel to the skeletal frame in one legato motion with full financial support . I repeated the summons five times tocomplete the slab .
Photo: Mark Wolfe for Bob Vila
The main defect was discovered when I motivate the social to dump the consignment . I accidentally step on the big businessman cord and temporarily disconnect it , which could be problematic since it ’s important to keep the drum in motion when there is soaked concrete indoors . The constant motion foreclose problem with the mix and with the automobile . After that incident , I zip - tied the extension cord to the handle to keep it out of the means . That was an gentle solution .
Is the Kushlan concrete mixer good quality?
Physically , everything about the Kushlan 600DD concrete mixer represents good quality . The heavy - gauge polyethylene membranophone has unbelievable wall military capability , will never corrode , and eliminates much of the noise from tumbling concrete mixture . The furrowed galvanized blade frame is built to withstand heavy load while rolling across uneven reason . Thoughtful details are include , such as supererogatory - retentive grip , idealistic residuum , and arc shit supports to make the operator ’s Book of Job well-heeled . The heavy - duty motor features a atmospheric condition - varnish power switch , ground plug , and built - in circuit breaker .
In operation , the mixer motor turned swimmingly and steady . There was no hesitancy or other house of tenseness during loading or when it was coalesce a full load of wet concrete . It was also very quiet — both the motor stochasticity and the congeries moving inside the drum — compare to other portable concrete mixers I ’ve used . After immix the first two batches of concrete , I switched power sources from a bulwark outlet to a portable generator . I noticed no difference in functioning . To me , the best proof of the Kushlan 600DD concrete mixer ’s overall quality was the compounding of heavy - responsibility mental synthesis , a potent motor , and easy operational details .
Should you buy the Kushlan 600DD concrete mixer?
The quality of theKushlan 600DD concrete mixermakes a compelling reason to buy this model . When it comes to sizing , I prefer having a high - capacity social like this one . For large concrete projects postulate multiple batches , it ’s logistically easier to mix few , larger passel . For littler labor , it ’s not a problem to blend a partial incumbrance in a big sociable , and cleanup spot takes no more effort than when you ’re working with a wheelbarrow . However , if storage place is a business organization , the Kushlan 600DD concrete mixer is a number larger than a standard wheelbarrow . It also hire up more space on the worksite . For those who do n’t have the storage or operating space for a large sociable , I recommend the smallerKushlan 350DD concrete sociable , which offers interchangeable functionality with a compact build and about half the capability . Alternatively , if you only have one undertaking in head , thenrenting a mixer may make financial gumption . But if you have several concrete - amalgamate projects in your future , the Kushlan 600DD concrete sociable is worth the investment .
Where to Buy the Kushlan 600DD Concrete Mixer
Meet the Tester
Mark Wolfe is a writer and product tester with an extensive background in the nursery and landscape gardening industriousness . For more than 20 years he mop , edged , plant , trim , cultivated , irrigated , and renovated beautiful landscapes . Now he tests and write reviews about the latest outside power equipment , hand tools , lawn care products , and other outdoor - living goods .
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Photo: Mark Wolfe for Bob Vila
Photo: Mark Wolfe for Bob Vila
