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King Roller
King Roller - HE-VA Rolls 12.3m, 15.3m, 16.3m, 18.3m & 20.3m
Now even wider to cover more acres even faster
Supreme contour following ensures consistent, high quality results across the field. With working widths of 12.3m, 15.3m, 16.3m, 18.3m or 20.3m the new HE-VA King Roller meets the increasing demand for wider and heavier rolls.
A 15.3m set of Rolls travelling at 6km/hr with a driver driving at 90% field efficiency will cover 8.25ha or 21 acres per hour.
New generation rings come standard with a 5-year warranty.
SAT System - Weight Transfer System
Unique SAT System
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. The accumulators act as an oil buffer when the rolls are travelling over uneven ground and the hydraulic rams need to extend or shorten to allow the rolls to follow the contours.
The King Roller frame also incorporates HE-VA's Special Active Transfer (SAT) weight transfer system. The additional central support bearings on each roll support section ensure the axles are not placed under excessive stress, which is crucial for a large roller.
Contour Following
The five centre pivots, two folding pivots and the pivoting drawbar eye allow individual sections to follow the ground contours. The wing links and centre section frame allow these 3 sections an amount of vertical float independent of the other two sections to ensure contour following on very uneven ground.
King Roller Heavy Duty Design
Built to withstand high workloads, the HE-VA King Roller is also heavier than most other like-for-like rollers, ensuring a better finish.
The King Roller's folding mechanism has a deep wing link pivot with Teflon coated steel bushing top and bottom to provide strength for cultivation as well as rolling.
The axles on the wing sections of the 12.3m, 15.3m, 16.3m, 18.3m and 20.3m King Rollers have a centre bearing as an additional support.
The rings are mounted on 60mm axles for strength and long life. These axles run on 4 bolt bearings protected inside u-profile steel.
King Roller Folds in Seconds
Simple, safe folding - what else do you expect from a HE-VA
Folding Sequence - 5 Section King Roller
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Rolls in transport position, wheels down. |
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Swinging the wing section out. |
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The wing section swung out. |
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Wheel ram cylinder engaged - wheels lifted forward and up. |
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Outside wing cylinder extending. |
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Rolls ready to work. |
King Roller Transport & Storage
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An automatic hydraulic locking system secures the wings for transport without any need to leave the tractor seat. |
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In the completely folded position the weight of the wings is carried between the tractor and transport wheels improving stability. |
Ring Profile
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 multi-spoke developments created to meet customer demand and changing farming methods.
New generation (NG) rings come standard with a 5-year warranty.
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8 spoke Cambridge and Breaker |
9 spoke Cambridge and Breaker |
10 spoke Cambridge and Breaker |
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8 spoke Cambridge only |
9 spoke Cambridge only |
10 spoke Cambridge only |
King Roller - 12.3m - 20.3m
| RING TYPE | Cambridge Only (Standard) | Cambridge & Breaker (Standard) | |||||
| WIDTH | Ring Size | 500mm 8 Spoke | 550mm 9 Spoke | 600mm 10 Spoke | 510mm 8 Spoke | 560mm 9 Spoke | 620mm 10 Spoke |
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WORKING 12.3m TRANSPORT 3m |
WEIGHT KG NO. OF RINGS |
7,480 150 |
8,020 150 |
9,003 150 |
8,560 236 |
9,310 236 |
10,512 236 |
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WORKING 15.3m TRANSPORT 3m |
WEIGHT KG NO. OF RINGS |
9,070 187 |
9,590 187 |
10,550 187 |
8,990 292 |
10,820 292 |
12,382 292 |
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WORKING 16.3m TRANSPORT 3m |
WEIGHT KG NO. OF RINGS |
9,330 199 |
9,840 199 |
10,937 199 |
10,270 306 |
11,280 306 |
12,942 306 |
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WORKING 18.3m TRANSPORT 3m |
WEIGHT KG NO. OF RINGS |
10,340 223 |
11,140 223 |
12,599 223 |
11,80 346 |
12,820 346 |
14,972 346 |
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WORKING 20.3m TRANSPORT 3m |
WEIGHT KG NO. OF RINGS |
13,090 248 |
14,240 248 |
N/A N/A |
14,360 386 |
15,630 386 |
N/A N/A |
| WHEELS: 560 / 45 R22.5 152D | |||||||
Technical Specification
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King Roller - Cambridge Ring Rolls NEW generation 8 spoke (500mm), 9 spoke (550mm), 10 spoke (600mm) rings |
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Model No. |
Ring size |
Working width |
Transport width |
Weight kgs |
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1063067-50NG |
500mm (20") |
12.3m |
3m |
7480 |
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1063067-59NG |
550mm (22") |
12.3m |
3m |
8020 |
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1063067-60NG |
600mm (24”) |
12.3m |
3m |
9003 |
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1063068-50NG |
500mm (20”) |
15.3m |
3m |
9070 |
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1063068-59NG |
550mm (22”) |
15.3m |
3m |
9590 |
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1063068-60NG |
600mm (24”) |
15.3m |
3m |
10,550 |
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1063069-50NG |
500mm (20”) |
16.3m |
3m |
9330 |
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1063069-59NG |
550mm (22”) |
16.3m |
3m |
9840 |
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1063069-60NG |
600mm (24”) |
16.3m |
3m |
10,937 |
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1063071-50NG |
500mm (20”) |
18.3m |
3m |
10,340 |
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1063071-59NG |
550mm (22”) |
18.3m |
3m |
11,140 |
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1063071-60NG |
600mm (24”) |
18.3m |
3m |
12,599 |
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1063070-50NG |
500mm (20”) |
20.3m |
3m |
13,090 |
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1063070-59NG |
550mm (22”) |
20.3m |
3m |
14,240 |
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Fitted with pivoting towing eye Ø50mm - 66630757046 (drawbar details at rear of booklet). |
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King Roller - Cambridge & Breaker Ring Rolls NEW generation 8 spoke (510mm), 9 spoke (560mm), 10 spoke (620mm) rings |
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Model No. |
Ring size |
Working width |
Transport width |
Weight kgs |
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1063067-46 |
510mm |
12.3m |
3m |
8560 |
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1063067-54 |
560mm |
12.3m |
3m |
9310 |
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1063067-62 |
620mm |
12.3m |
3m |
10,512 |
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1063068-46 |
510mm |
15.3m |
3m |
8990 |
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1063068-54 |
560mm |
15.3m |
3m |
10,820 |
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1063068-62 |
620mm |
15.3m |
3m |
12,382 |
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1063069-46 |
510mm |
16.3m |
3m |
10,270 |
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1063069-54 |
560mm |
16.3m |
3m |
11,280 |
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1063069-62 |
620mm |
16.3m |
3m |
12,942 |
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1063071-46 |
510mm |
18.3m |
3m |
11,680 |
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1063071-54 |
560mm |
18.3m |
3m |
12,820 |
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1063071-62 |
620mm |
18.3m |
3m |
14,972 |
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1063070-46 |
510mm |
20.3m |
3m |
14,360 |
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1063070-54 |
560mm |
20.3m |
3m |
15,630 |
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Fitted with pivoting towing eye Ø50mm - 66630757046 (drawbar details at rear of booklet). |
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Options & Accessories
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King Roller options & accessories |
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Model No. |
Description |
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10630555008 |
Pair of stone trays to fit King Roller |
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1063067-34 |
Air brakes - add (factory fit) |
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1063067-40 |
550/45x22-5 16 ply wheels in lieu for 12.3 and 15.3m rolls |
Drawbar Options
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Pivoting Towing Eye - Standard |
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Weight (KG) |
Description |
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66630757028 |
13 |
Pivoting towing eye "Standard" Ø50mm mounted with M16 bolts |
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Pivoting Towing Eye - Strong |
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Weight (KG) |
Description |
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66630757017 |
20 |
Pivoting towing eye "Strong" Ø50mm mounted with M20 bolts |
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Pivoting Towing Eye - High Quality |
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Weight (KG) |
Description |
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66630757046 |
20 |
Pivoting towing eye "High Quality" Ø50mm mounted with M20 bolts |
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Pivoting Towing Eye - Strong 85° |
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Weight (KG) |
Description |
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66630757041 |
20 |
Pivoting towing eye "Strong 85°" Ø50mm mounted with M20 bolts |
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Ball Hitch |
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Weight (KG) |
Description |
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66630757023 |
26 |
Ball hitch f/Ø80mm ball mounted with M20 bolts |
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Pivoting Crossbar Cat III |
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Weight (KG) |
Description |
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66630757034 |
81 |
Lower link mounted pivoting crossbar Cat III Ø36.5mm pins mounted with M20 bolts |
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Pivoting Crossbar Cat IV |
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Weight (KG) |
Description |
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66630757045 |
88 |
Lower link mounted pivoting crossbar Cat IV Ø50mm pins mounted with M20 bolts |
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Towing Eye Bush |
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Weight (KG) |
Description |
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660438132 |
0.3 |
Bush for towing eye Ø50mm / Ø33.5mm reduces from Ø50mm to Ø33.5mm |
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NOTE: To upgrade the drawbar on your trailed HE-VA machine, please ensure the change is clearly marked on your order. |
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