Large funnel design
Optimum flow of feed
Easy Discharge through Chute
Ideal for piping into sheds

Offset Silos

Why Use this Silo

The V-Mac Offset silo is ideal filling into loader buckets or snackers.  The design incorporates a large funnel approx 1m wide where it joins the main body of the silo reducing down to a 16 inch bagging spout with reducer.

  • Large inspection window on cone.
  • Access hatch on the cone (18 inch diagonal).
  • Sight glasses – one on the cone and one on the silo body above. the cone.  Extra sight glasses can be fitted upon request
  • Large funnel design of the discharge chute provides for optimum flow of feed from the silo.  The funnel design of the offset means that the full weight of the feed is pushing out through the discharge chute.  This reduces the possibility of feed sticking in the bagging chute.
  • You can fill loader buckets or snackers simply by driving up to the silo and pulling the discharge lever.
  • This silo is ideal for piping into sheds allowing you to discharge inside.
Approx Capacity Height Body Diameter
 tonnage (feet) (m) (feet) (m) (feet) (m)
5.5 324 9.7 21′ 6.4 7′ 5″ 2.3m
6 357 10.1 22′ 6.7 7′ 5″ 2.3m
8.5 492 13.9 24′ 7.3 7′ 5″ 2.3m
10.5 592 16.7 26′ 7.9 7′ 5″ 2.3m
12 692 19.6 28′ 8.5 7′ 5″ 2.3m
14 795 22.5 29′ 6″ 9 7′ 5″ 2.3m
16 900 25.4 30′ 11″ 9.4 10′ 3m
18 1000 28.3 31′ 10″ 9.7 10′ 3m
20 1100 31.1 32′ 10″ 10 10′ 3m
21.5 1200 33.9 33′ 2″ 10.1 10′ 3m
25 1400 39.6 35′ 8″ 10.9 10′ 3m
Optional extras All our silos are custom built so that we can ensure that all your requirements are fully met.  Some common extras that customers require include:
    • Painting the silo to match sheds or to meet planning regulations – in either brown, grey or green.
    • Extra height and extended discharge chute – allows you to pipe the silo in through a wall.
    • For filling loader buckets or half ton bins – extra height
under the cone (providing up to 5 foot 6 inches).
  • Filler and Breather pipes – can be fitted anywhere around the silo to suit your yard layout.
  • Ladder with safety cage can be fitted as required.
  • Extra sight glasses can be fitted as required.
  • Heavy duty lid with Safety Rail can be supplied – this is particularly useful if you are going to fill the silo with a conveyor.
  • Conveyer hatches – can be fitted to larger silos.
  • Hoppers – can also be used to connect to augers.

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Silo Customization

The outlets on your V-Mac silo are at standard height, however we can raise or lower these to suit your particular requirements.  (E.g. some customers prefer the auger connection to be at a certain height to suit their parlour set up.

Double doors (enclosed silos only)
We can install double doors on your V-Mac silo given you 70-inch-wide access under the cone. This can allow you to fill a loader bucket or with extra height give you somewhere to store a Quad!

Again, these are usually on the front right leg of a legged V-Mac silo or on the right of the door on an enclosed silo. However, we can position them wherever suits your particular needs. It is always worth checking to see how the meal truck will access the silo and where is the best position to site the pipes.

We can fit 10-inch pipe installations to your V-Mac silo which can allow you to fill bags, buckets or loader buckets.  The obviously work better with some product, like pellets as against wet mixes like blends or rations.  They are connected higher up on the side of the cone so they will always have to be emptied out of the bottom of the cone.


Sale Process


Sale Consultation

We discuss with you your requirements and spec out the best solution – this is usually done over the phone with our experienced team and we will supply a quote giving you delivered price.

key Questions we will ask include


Order Placed

If you want to progress, the order is placed.


Order Confirmation

We send you out an order confirmation which provides details on the V-Mac Silo ordered and specifications for the type of base required, a method statement for the Installation of the V-Mac Silo and our Safety Requirements for the Silo Installation. At this stage we will highlight any additional information that is required.



When you slot comes up – your V-Mac silo will be made and painted (if required)


Delivery Planning

Our team will call you to schedule a delivery date


Delivery and Installation

Our expert team of Installers will deliver and erect your V-Mac Silo – Its important that you have the installation site clear and ready for the silo delivery and that access to the base and the site is clear and free from obstructions and animals. Installation usually only takes 1 hour for a straightforward installation.