HE-VA Cambridge Rolls

HE-VA Cambridge Rolls

6.3m working width, available with 510mm rings. No Shattaboards are available on the VIP Roller.

4.5m to 10.2m working widths, available with 510mm rings on all sizes, 620mm rings on 6.3m to 10.2m models. Shattaboards are available for all Tip Rollers.

12.2m working width and available with 510mm rings only, No Shattaboards available on the 5-Section Swing Roller.

12.3m to 18.3m working widths, available with an option of 510mm or 620mm rings, No Shattaboards are available on the King Roller.

Switch to HE-VA Rolls technology to reduce your workload and costs whilst improving effectiveness.

If you mention the name HE-VA to most UK farmers the first machine they think of will be Rolls!

HE-VA have been manufacturing Agricultural Rolls for approximately 40 years, their experience and knowledge in designing and building the best machines money can buy is second to none.

Every model from 4.5m to 18.3m incorporates many clever features ensuring the Rolls give even consolidation across the full working width. By switching to HE-VA Rolls technology you can speed up the consolidation process and reduce costs.

On Tip Rollers HE-VA offer a Shattaboard or Shattaboard with slicing plates to turn their Rolls into an all round cultivator. Coupled with a wide choice of ring types this means you can specify the right machine to suit any type of land.

SAT System - Features

One of the key features of all HE-VA Rolls is the SAT Special Active Transfer System. Unlike other machines HE-VA Rolls
spread their weight evenly across their working width.

3 section rolls with contour flexing chassis, centre pivoting wings, and the unique SAT - 1400kg to 3800kg automatic weight transfer system.	The Swing Roller employs a SAT Special Active Transfer System to transfer frame weight evenly to all 5 sections ensuring even rolling.	The King Roller’s Hydraulic Folding System is linked to two accumulators and a hydraulic pressure gauge. The pressure gauge allows the operator to set the amount of weight transfer to ensure even consolidation across the full width.

Cambridge Rolls without HE-VA automatic weight balancing tend to exert the highest ground pressure on the centre roller section. This roller section carries the weight of the drawbar, wheel frame and hydraulics as well as its own weight, far more than the two wing sections.

With a basic roller set up there is no weight transfer and the uneven weight distribution is great as can be seen above.

Even with a basic sprung weight transfer system the hinges at either end of the centre section prevent weight being spread evenly.

The HE-VA SAT system is spring loaded and as the outside roll sections are attached with centre pivot hinges, weight transferred evenly across the full width of the Cambridge Rolls.

Contour Following

Every section of each model of HE-VA Rolls is suspended from a central pivot point. This means it can oscillate and follow the shape of the ground it is running over. In addition the other wing sections are linked to the central frame by a floating wing link, which allows the vertical floats to adapt to the contours.

Ultimate contour following weight distribution only comes as standard on a HE-VA Roll

Rings

3 Spoke Standard Cambridge & Breaker 510mm/21”	5 Spoke Standard Cambridge & Breaker 620mm/24”	2 Piece Crosskill	2 Piece Aggressive Cambridge Breaker 510mm/21”	2 Piece Aggressive Cambridge Breaker 620mm/24”

* Also available as Cambridge only rings

HE-VA Rolls are available with a choice of ring types. All carefully designed to cope with today’s higher machine weights but retain the time-proven qualities of traditional ring engineering, the range includes new developments created to meet customer demand and changing farming methods.

See Technical Information page for full ring configuration, specifications and weights.

Folds In Seconds - Features

Simple, safe folding - what else do you expect from a HE-VA

VIP Roller		Swing Roller
	Weather you using a 4.5m 3-section or 18.3m 5-section set of HE-VA rolls, opening and folding to and from transport position couldn’t be more straight forward, this all can be accomplished from inside the tractor cab with all transport locks automatically engaging and disengaging as you operate the tractor hydraulics inside the cab.
Tip Roller		King Roller

Why You Need A Shattaboard - Features

Add a Shattaboard for time and costsaving one-pass cultivations Available for all 3 section Rolls* – from 4.5m to 10.2m (*Not Availiable for the VIP Roller) This is where your cost savings start. The Shattaboard transforms your HE-VA Rolls into an all-round impleent. Work as you roll – level, press plough furrows and crush clods, all in one pass.

6.3m VIP Roller Cambridge Rolls - Model

The new 6.3m VIP roller is a simple economy model but still benefits from many of the features of the larger machines and offers high output rolling and simple operation. For more information visit the VIP Roller page

4.5m - 10.2m Tip Roller Cambridge Rolls - Model

Sizes range from 4.5m to 10.2m, each size comes in 2 different variations, HD (Heavy Duty) and a XHD (Extra Heavy Duty), the HD has 510mm rings and the XHD 620mm rings. A full range of Shattaboards are available to fit all Tip Rollers, turning each set of rolls into a cost effective cultivator. For more information visit the Tip Roller page

12.2m Swing Roller Cambridge Rolls - Model

Although designed to cope easily with bigger farms and larger hp based systems, the 5 section Cambridge Rolls are still easy to handle - simple to fold and capable of devouring many acres of work in a day.

5 section Cambridge Rolls design, features independent flotation on each section. The centre pivot suspension gives full width contour following. Even the centre section floats independently. For more information visit the Swing Roller page

12.3m -18.3m King Roller Cambridge Rolls - Model

The King Roller frame incorporates HE-VA's Special Active Transfer (SAT) weight transfer system. Comprising five sections, each with central pivoting, the King Roller adapts to the contours and consolidates the ground as effectively as any of the other Cambridge Rolls in the HE-VA range.

Available with 21" (510mm) or 24" (620mm) rings, the King Roller quickly folds down horizontally to a transport width of 3m.

For more information visit the King Roller page

Technical