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Twister T4 Trimming Machine (Dry or Wet Tumbler Option)

Item #: T4-CONF

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3 Years
Trimmer Type

Gravity Fed


Processing Style



4-7 lbs

Per Hour

Leaf Collector
1 HP


The Twister T4 Trimmer

Trim Wet or Dry with the awesome Twister T4. Transform your harvest game by using advanced, patent-pending trimming technology to do the work for you. It makes your life easier and your pockets fatter. And remember: Machines don’t need lunch.

The Twister is the world’s fastest leaf trimmer, equipped with the industry’s most powerful vacuum along with proprietary blade geometry to deliver the closest cut possible without damaging your product. Its unique, scalable engineering allows for back-to-back tandem use to notably boost productivity, comfortably accommodate large batches and allow for operational growth. Distinctive rotation technology makes the Twister adaptable for use on a broad variety of plants.

All new dry tumbler option allows you to quickly clean up dried flowers and buds faster than ever while maintaining a gentle and clean cut for excellent finished product. Much faster than trimming by hand, and excellent at turning annoying small flowers into profitable product! *Included with the dry tumbler is a new 70 micron bag that slips over the original black leaf collector bag, which catches the finer particles that may pass through the original bag.

What's Included:

  • T4 Trimmer with 200W .25HP motor
  • Leaf Collector Vacuum and Collection Bag
  • The wet tumbler or the dry tumbler. Select which tumbler you would with your T4 above.

*T4 Wet comes with a black 80 micron collection bag only.
*T4 Dry comes with a black 80 micron black collection bag and white 70 micron collection bag.

Estimated Product Performance*:

Combining multiple T4 trimmers in-line can increase trimming performance.

Trimming Wet Product:

  • One T4 Trimmer - 4 pounds per hour
  • Two T4 Trimmers - 9 pounds per hour
  • Three T4 Trimmers - 15 pounds per hour
  • Four T4 Trimmers - 22 pounds per hour

Trimming Dry Product:

  • One T4 Trimmer - 7 pounds per hour
  • Two T4 Trimmers - 15 pounds per hour
  • Three T4 Trimmers - 25 pounds per hour
  • Four T4 Trimmers - 35 pounds per hour

*The estimates above will vary by plant type, flower size, and the angle the trimmer is positined in. These are only estimates, your experience may vary.

Easy To Use:

  • QuickClick™ technology ensures ultra fast, extremely precise blade adjusment (.0009” / .023mm per click). Easy-to-use tumbler adjustors raise or lower the cut height, providing maximum control over the look and feel of the finished product.
  • The low profile Twister T4 Leaf collector is the most powerful vacuum in the industry, allowing greater hose lengths and extended intervals between cleaning. The heavy duty fan-cooled motor has a continuous duty rating for commercial use. The 80 micron filter bag ensures maximum airflow for extended periods while the balanced aluminum impeller keeps noise to a minimum. The extra thick 3mil collection bag ensures no ripping and odor when disposed of. Built-in circuitry protects your investment from misuse.
  • The T4 tumbler’s electropolished surface provides an effective non-stick coating, while the 50-slot design ensures maximum cutting area. 304 Stainless Steel ensures maximum strength and durability.
  • Lightweight removable hopper allows for maximum control over processing speed.
  • Precision urethane rollers maintain accurate tumbler roll.

Expandable - Add additional trimmers and components to increase productivity

  • Designed for back-to-back tandem use with a second T4 Trimmer for even greater performance gains.
  • Add Twister Feed Conveyers, Quality Control Converyers, and Rails to dramatically increase productivity and process more product faster.

Easy to Clean and Maintain:

  • StaySharp™ self-sharpening blades are maintenance-free.
  • Quick-release tumbler block makes switching out dirty or plant-specific tumblers a breeze.
  • Watertight components allow for complete high-pressure wash down.
  • Industrial 3-phase motor control circuitry offers thermal protection of motors. Super bright LED’s alert user when motors are in operation. Large extended stop button for quick shutdown.
  • Multiple grease points ensure blades last a lifetime.

Product Features:

  • Lightweight and Portable – Your little sis can carry it and your trunk will transport it.
  • SoftTumble™ Technology – Small tumbler diameter combined with polished stainless steel non-stick surface ensures flowers experience minimal impact via less wall crawl and shorter tumble distance.
  • Powerful and Durable – Tubular chassis and 1HP motor ensure continuous, high performance
  • Consistent Cut – Trimmed pieces are of uniform quality, hour after hour; day after day
  • Low Maintenance – No paint to chip or flake; strips down for complete cleaning access in less than 10 seconds with no tools; fully serviceable by end-user
  • Cleans Up Well – The T4 strips down in seconds and is the only trimmer to give you full and complete access to blades.
  • No Setup or Tools Required – Simply plug into a 110V outlet and play.
  • Low-Touch Trimming – Flowers subjected to low levels of human handling.
  • Twister Track Record – When you buy a Twister, you’re investing in a brand with a decade of research and development behind it. You’re buying the most advanced and maintenance-free trimming system on the planet.
  • 3 Year Warranty (Not limited. Not maybe. If it breaks, it gets replaced. Period.)
  • Painless Customer Service – – You got a problem, you call us and we make it right. Period.
  • Leaf Collection –Every Twister T4 Trimmer comes with a leaf collection bag.
  • The T4 now has the option to include the wet tumbler or the dry tumbler depending on how you would like to process your finished plant material. Select what tumbler you would like to come standard with your T4 above.

Extended Warranty Available - Twister Edge Extended Care

For added peace of mind, an optional 2 Year Full Extended Warranty may be purchased at the time of purchase. Keirton will provide, without charge, any repairs or parts needed due to deficiencies in materials or workmanship.

Learn More

Machine Specs

Input Voltage 115V
Current Draw 2A
Blade Motor 200W / 0.25HP
Tumbler Motor 6W / 1/125HP
Cut Height .040″ / 1/25 / 1mm
Weight 56lbs / 25.4kg
Shipping Weight (complete w/leaf collector) 120lbs / 54.4kg
Length 25in / 63.5cm
Width 15in / 38.1cm
Height 16.5in / 42cm
Discharge 5in / 127mm

Leaf Collector Specs

Input Voltage 115V
Motor 1 HP
Amps (running) 10A
Amps (startup) 53A
Motor Speed 3450RPM
Airflow Capacity 1190 CFM
Static Pressure 6.45in of H20
Impeller 10″ / 25.4cm
Inlet 5 1/2″ / 139.7mm
Height 19in / 48.3cm
Weight 58lbs / 26.3kg
Circuit Breaker Required 15A / 120V
Connector (plug) 15A 120V (NEMA 5-15)
Sound Rating 77 db
Fused Yes
Maintenance Clean impeller housing frequently. Clean filter bag.
Part # T4


Brand Twister
Height (in.) 48
Width (in.) 48
Length (in.) 48
Warranty 3 Years
Free Shipping Yes
Trimmer Type Tumbler
Feed Type Continuous Feed
Operation Motorized
Voltage 115
Amps 2

Consider these upgrades and accessories for the Twister T4 Trimming Machine (Dry or Wet Tumbler Option):

Twister Edge Extended Care Warranty - T4

Twister 28-0137-00

Twister Edge Extended Care Warranty - T4

Twister T4 Trimming Machine (Dry or Wet Tumbler Option) Videos

Customer Reviews

Great white shark Review by T4 trimmer
Best investment we ever made .it is truly a dream come true takes the fight of trimming right out of it it has saved us alot time and money .It turns out a nice product. I would recommend this to anyone

(Posted on November 1, 2016)
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Octopus with scissors Review by Ricardo
Great product with very little damage to bud and a tremendous time saver.
I can barely feed it quick enough it is so efficient..A big thumbs up!

(Posted on August 28, 2016)
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Helps tremendously Review by WestCoast
Happy with the results from the T4. It used to take days to go through the same amount of trimming I can bust out in hours now. The end product is great for the speed, just a few buds here and there can be cleaned up but man it cuts through the mountain of work which is what I bought it for.

(Posted on March 8, 2016)
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