SLG78VF - Gas Model Videos

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DeSite SLG 78VFG Screening Stripped Clay Base Soil For Reuse In Yard

Using the DeSite SLG 78VFG to screen and recycle material that was stripped off the top. It high in clay content but grows good grass so I recycled it. It I would have had to haul it away and bring in new material it would have cost me about $2500. Took me a couple of hours to do up about 70 yards.

SLG 78VFRB Being Feed By Skidsteer

Video showing a 3/4 yard bucket on tracked skidsteer feeding soil with roots and debris over the of an SLG 78VFRB.

DeSite SLG 78VFG Screening Waste Soil From Jobsites

Here is the SLG 78VFG in Ohio recycling waste soil that was hauled back to the yard from worksites. The “Dump and Go” feeder system keeping this skidsteer busy keeping it fed. This is a high output screener designed for landscapers, contractors, small business owners, builders, Farmers and Excavators.

The DeSite SLG 78VFG is our High Output model in our 78 series screener designed for compact equipment up to 78 inches. When using large skidsteers and compact loaders we offer our 18 inch Riser Box that allow the 78VFG to be fed with buckets up to 82 inches.

What does DeSite SLG 78VFG- RB actually represent ??????

  • DeSite is the brand name of our screening machines.
  • SLG represent the DeSite product model.
  • 78 relates to the maximum width of bucket to feed the screener.
  • V tells you that the screener is fitted with a eccentric vibratory pack.
  • F represents the Feed Deflection System that regulates material flow.
  • G is for the Genuine Honda engine driving the screens deck up and down.
  • RB is the 18 inch Riser Box that that elevates the screener for big machines.

The SLG screener weighs in at 2700 lbs when off the Riser Box and increases to 3100 lbs when attached and up on the Riser Box.

The SLG 78VFG off the Riser Box is designed to be fed with midsized skidsteers, bucket tractors from 40 to 50hp and compact excavators.

The SLG 78VFG-RB on the Riser Box increases the feed height and doubles the storage capacity. The Riser Box also allows for buckets up to 82 inches to feed the screener like large screener and compact loaders. The riser box will also increase production by up to 20%.

The SLG 78VFG-RB is a very aggressive high output screener capable of processing up to 40 yards per hour.

When watching the video above shows the SKG 78VFG screen deck action at low, medium, and full rpm. You will see an elliptical motion of about 3/8 inch rotation at 580 rpm at full rpm. The elliptical motion at the top of the screen deck working with the deflector works to meter the flow of material traveling over the screen deck. What you will also see in this video is how the screen deck action goes from a forward turning 3/8 inch elliptical motion at the top of the screen deck to a 1-1/4 inch vertical motion at the bottom of the screen deck. At full rpm, the screen deck is rotating at 580 revolutions per minute. The aggressive vertical motion towards the bottom of the screen deck works break up dirt clods and separate dirt from roots and grasses.

The video above goes into further detail on the action of the screen deck but also explains the energy efficiency of the screener. This video explains in detail how the screen deck casted support arms bear the vertical load not only the screen deck but also 100% of the material dump into the hopper.

The video goes into detail showing the transition of elliptical motion at the top of the deck transferring to an aggressive vertical motion at the bottom of the deck being driven up and down by the Honda engine and eccentric drive system. It is important to also not the DeSite difference in DeSite driven deck action over a conventional suspended deck that suffers from decrease movement when fully loaded. The DeSite SLG 78VFG has the same aggressive action with 250 lbs or 2500 lbs.

The video above talks in detail about the engine enclosure, how it opens, and the ease of access it provides for servicing the engine and filling the fuel tank.

The video also talks in detail about the inner working and drive system that drives the screen deck up and down.

The SLG 78VFG design allows for excellent accessibility to all the moving parts of the SLH 78VFG drive system. All covers are laser cut and CNC formed from 1/8 inch (10 gauge) plate for structural strength and a precision fit.

You will also see how well the drive system is shielded as keeping dirt away as much as possible from all grease points extends component life.

The SLG 78VFG is powered with Genuine Honda Power. The engine is a Honda GX 200 HX.

Honda is the manufacture

GX is the engine model

200 represents the engine size

HX is the 6 to 1 gear reduction box

The above video explains in detail the metering wing design DeSite has designed into the SLG 78VFG Tilt Open Feed Deflector System. The video also discusses how it all works together to meter the flow of material being screened.

The five metering wings are each formed to a 45 degree angle and have the ability to not only travel up and down but also rotate to allow material to pass from the feed hopper and across the screen deck. Each metering wing has a set collar that can be adjusted up or down to increase or decrease flow.

The Tilt Open Feed Deflector on the VFG can be opened by the machines bucket by pushing upon the 3/4 x 3 spring steel arm or can be opened manually by inserting a bar into the provides holders on the backside of the feeder. Opening the feed deflector allows large debris to freely pass through the screener and off the screen deck.

When wanting to do a mesh size change out, the ability to open up the feed deflector will expose all of the mesh clamp bolts. This makes for a quick and easy 15 minute mesh change out.

This video explains in detail the ease of adjustment to setting the correct height of metering wings. It also talks about the height settings for different types of material being screened and how the wings work to control flow.

Each metering wing is set up with a locking collar on the vertical shaft that holds the wing at a determined height from the screen deck.

The wings have the ability to rotate, allowing material from up to 8 or 10 inches to pass. Material larger than 10 inches can pass by when the operator feeding the screener opens the feed deflector. Opening of the feeder is easily done by the operator using the machines bucket to push on the feeder arm mounted to the feed deflector.

The metering wings on the SLG 78VFG is another example of how DeSite SLG screeners versatility for efficient screening for varying products in vary conditions.

As you watch the video above you will see the effects of the 3600 rpm dual eccentric vibratory pack. You can see how it makes the 2 inch by 3 inch piece of wood dance on the screen deck. When the vibratory pack is turning at full rpm, it sets up a high frequency vibration that makes the woven mesh dance. The high frequency vibration works to move material across the screen deck, but also equally important is that the vibration making the mesh dance also works to resist material from adhering itself to the mesh wire. This is very important when screening materials with high moisture levels. Conventional screeners with only an eccentric action tend to plug up and blind over when screening wet material.

The DeSite SLG 78VFG is our portable vibratory high output screener, purpose built for compact equipment with buckets up to 78 and 82 inches.

It is not just one feature that makes the 78VFG such a versatile high out put screener but all of the features working together that makes the SLG 78VFG the high output machine that it is.

  • 1-1/4 580 rpm Dual Eccentric Drive
  • 110 Volt 3600rpm Vibratory Pack
  • Dump and Go Feed Hopper
  • Tilt Open Feed Deflector
  • Genuine Honda Power
  • Onsite Transport Fork Pockets

Just like the 78VFG sister model the 78VF, we offer an 18 inch Riser Box that elevates the feed height and doubles the storage capacity.The Riser Box is designed for use with larger compact equipment like compact wheel loaders and large skidsteers.When up on the Riser and using larger machines to feed the screener you can expect a 20% bump in hourly production. The Riser Box weighs about 400lbs,

The SLG 78VFG comes with 4 winches and straps due to the larger size and weight of the screener. Removing the screener from the riser for feeding with smaller compact equipment will take less than 5 minutes making the SLG 78VFG not only very productive but very versatile.

Portability is a key component to productivity. Keeping your screener in close proximity to the material you are screening makes all the difference in productivity and profit.

For good reasons we have eliminated wheels, hitches from our designs as they actually work against the portability of a screener. The reality is that wheel and hitches you must clean up all around the screener, put down the axle, connect your machine or truck to the hitch, and lift the jack leg. Once you have moved the screener the whole process must be reversed.

With our SLG series screeners fork pockets and Bucket Transport Lugs moving the screener is done very quickly and efficiently. It is so easy to keep an SLG screener close to the pile, reducing travel time while increasing hourly production.

The above video shows the SLG 78VFG on Riser Box and a Csae 221F compact wheel opening and closing the Feed Deflector with its bucket.

The only time that this process needs to happen is when large oversize material needs to pass through the wings and over the screen deck.

Showing the SLG 78VFG’s ability to be picked up and moved with both forks and bucket transport lugs. SLG screeners are just so highly portable and easy to move.

We just can’t say enough great things about the SLG 78VF-G portable vibratory screener with the gas powered electrical vibratory system built into it. This machine cranks out the material. It is impressive to use with both wet and dry material, in all kinds of conditions, with all kinds of material. The SLG78VFG comes with mesh. It can be fitted with various size mesh, as small as 1/8 inch to make a 1/16 product, all the way up to a 4 inch mesh to make a 3 to 3/12 inch product. In stock are 10 different sizes in between 1/8 and 4 inch. It is very versatile. This machine will produce 40 yards/hour. There is not a machine out there in similar price that will keep up with it. It is about 2800 pounds on the riser box. It comes stock with the tilt open feed deflector system. It is the Dump and Go feed system so it will screen material as you’re getting another bucket full. It comes with a genuine Honda engine with a 6:1 gear reduction. It is 110 volt, 3600 rpm vibratory pack for doing high moisture materials. It is an impressive machine. If you are looking to invest in a screener that will do 30-40 yards/hour and work with your compact equipment, then this is the machine you want to look at. Give IDM a call to get a quote today.