Roadking Manufacturing · Big Valley · Farm implements
Implements for tillage, cane and row crops
Seventeen Big Valley implements, from linkage disc harrows and deep rippers to cane bed formers, fertiliser placement and centre pivot rut closers. All are built by Roadking in Camperdown, KwaZulu-Natal, for South African soils and South African farming.
The range
One works, from primary tillage to the cane interrow
Big Valley is Roadking’s range of farm implements, designed and built at its works in Camperdown, KwaZulu-Natal. The range follows the season: disc harrows and ploughs to open and work the land, rippers to break compaction, bed formers and ridgers to lay out the rows, planting and fertiliser machines to establish the crop, and interrow, slashing and pivot implements to look after it.
Most machines bolt together from graded S355J steel, Benox and Hardox wear parts and sealed SKF hubs, so worn parts are replaced on the farm rather than the whole implement. Many can be ordered mounted or trailed, and with the discs, tines, rollers and options that suit your ground.
Sugar cane gets particular attention. The bed formers, ridgers, ratoon interrow harrow, Jumbo fertiliser machine and TracMaster were all developed for cane and row-crop farming in KwaZulu-Natal.
Match to your tractor
Tractor power across the range
Most of the range is chosen by the tractor that will pull it. The bars show the suggested tractor power for each implement, from the smallest model in a series to the largest. Where a brochure gives horsepower only, we have converted it to kilowatts.
Tractor power
Suggested tractor power, smallest to largest model
BL22Offset disc harrow
45–93 kW
BV24Offset disc harrow
50–103 kW
BV26Compact disc harrow
76–145 kW
BV28Primary offset disc harrow
85–175 kW
BV36Primary disc plough
170–225 kW
Compact DiscHigh-speed disc harrow
80–160 HPabout 60–119 kW
Jumbo 5Ripper
110–120 HPabout 82–90 kW
Super 90 MegaSubsoiler
130–370 HPabout 97–276 kW
Multi-Row RidgerRidger
90–115 HPabout 67–86 kW
Slasher MowerRotary slasher
from 45 kWby model
TracMasterCentre pivot rut closer
55 kW+4WD
Minimum power only; larger tractors suit
| Implement | Type | Working width | Tractor power | Weight |
|---|---|---|---|---|
| BL22 | Offset disc harrow, linkage | 2 286 – 4 145 mm | 45 – 93 kW | 875 – 1 150 kg |
| BV24 | Offset disc harrow, trailed | 2 286 – 4 724 mm | 50 – 103 kW | 1 472 – 3 520 kg |
| BV26 | Compact disc harrow, trailed | 2 286 – 4 724 mm | 76 – 145 kW | 2 592 – 5 056 kg |
| BV28 | Primary offset disc harrow | 2 286 – 4 724 mm | 85 – 175 kW | 3 056 – 5 984 kg |
| BV36 | Primary disc plough | 3 750 – 4 500 mm | 170 – 225 kW | 3 744 – 4 950 kg |
| Compact Disc | High-speed disc harrow | 2 500 – 3 500 mm | 80 – 160 HP | 2 155 – 2 845 kg |
| Jumbo 5 | Ripper, 5 tine | 2 500 – 3 000 mm | 110 – 120 HP | 290 kg |
| Super 90 Mega | Subsoiler, 5 to 9 tine | 2 500 – 6 000 mm | 130 – 370 HP | 1 200 – 2 200 kg |
| Bed Formers | Bed former | 3.75 m (double row) | to confirm | to confirm |
| Multi-Row Ridger | Ridger, 1 to 4 row | up to 6 m | 90 – 115 HP | to confirm |
| Ratoon Interrow | Interrow disc harrow | 2 250 mm | to confirm | about 450 kg |
| Jumbo MKIII | Fertiliser machine | rows up to 2.1 m | to confirm | 680 kg |
| Fine Seed Planter | Seed drill, 20 row | 3 000 mm | 60+ (units to confirm) | 1 100 kg |
| RMS Box Lime Spreader | Lime spreader | 2 400 or 3 000 mm | to confirm | to confirm |
| Slasher Mower | Rotary slasher | 1 500 – 2 000 mm | from 45 kW | 470 – 560 kg |
| TracMaster | Centre pivot rut closer | 2 200 mm | 55 kW+, 4WD | up to 1 150 kg |
| Roadking Chain Trencher | Chain trencher | 120 – 400 mm trench | 45 / 67 (units to confirm) | to confirm |
Group 1 of 5
Disc harrows & ploughs
From a three-point linkage harrow for a small tractor to a 36 inch primary disc plough, plus the high-speed Compact Disc for fast seedbed work.
Implement 1 of 17
Big Valley BL22
A three-point linkage harrow for smaller tractors
The BL22 series is an offset gang disc harrow that mounts on the tractor’s three-point linkage, so there is no undercarriage to tow and it turns tightly on small lands and headlands. Two gangs run on 40 mm high-carbon round disc shafts, each carried on two oil-bath self-aligning roller bearings in sealed cages.
Discs
22″ or 24″560 or 610 mm
Disc blades
6 mmnotched, deep concave
Gangs
2offset
Disc shafts
40 mm roundhigh carbon, condition T
Models
16 to 28 discs
Width of cut
2 286 – 4 145 mm
Suggested power
45 – 93 kW
Net weight
875 – 1 150 kg
| Model | Discs | Width of cut | Suggested power | Weight per disc | Net weight |
|---|---|---|---|---|---|
| BL22-16 | 16 | 2 286 mm | 45 kW | 55 kg | 875 kg |
| BL22-20 | 20 | 2 896 mm | 55 kW | 48 kg | 950 kg |
| BL22-24 | 24 | 3 505 mm | 68 kW | 45 kg | 1 075 kg |
| BL22-28 | 28 | 4 145 mm | 93 kW | 42 kg | 1 150 kg |
Bearings
Two oil-bath self-aligning roller bearings per gang, in sealed cages.
Hitch
Three-point linkage mounted.
Options
- 24″ × 8 mm notched, deep concave disc blades
Implement 2 of 17
Big Valley BV24
Split gangs on a hydraulic wheel lift
The BV24 series is a trailed offset disc harrow on split gangs, with 22 or 24 inch notched discs on 41 mm high-carbon round shafts. Each gang runs on four hemispherical self-aligning roller bearings in sealed oil-bath cages, and a cantilever hydraulic wheel lift on 12.0 × 15.3 tyres raises the harrow for headland turns and transport.
Discs
22″ or 24″560 or 610 mm
Disc blades
8 mmnotched, deep concave
Disc shafts
41 mm roundhigh carbon, condition T
Wheels
12.0 × 15.3hydraulic lift
Models
16 to 32 discs
Width of cut
2 286 – 4 724 mm
Suggested power
50 – 103 kW
Net weight
1 472 – 3 520 kg
| Model | Discs | Width of cut | Suggested power | Weight per disc | Net weight |
|---|---|---|---|---|---|
| BV24-16 | 16 | 2 286 mm | 50 kW | 92 kg | 1 472 kg |
| BV24-20 | 20 | 2 896 mm | 60 kW | 107 kg | 2 140 kg |
| BV24-24 | 24 | 3 505 mm | 67 kW | 105 kg | 2 520 kg |
| BV24-28 | 28 | 4 145 mm | 93 kW | 115 kg | 3 220 kg |
| BV24-32 | 32 | 4 724 mm | 103 kW | 110 kg | 3 520 kg |
Bearings
Four hemispherical self-aligning roller bearings per gang, in sealed oil-bath cages.
Wheel lift
Cantilever, hydraulically controlled, on 12.0 × 15.3 travelling wheels.
Options
- 26″ × 8 mm notched, deep concave disc blades
Implement 3 of 17
Big Valley BV26
Heavier 10 mm discs for tougher ground
The BV26 compact disc harrow steps up to 26 inch, 10 mm thick notched discs on 50 mm round axles, with a choice of oil-bath or greaseable spherical self-aligning roller bearings. It suits heavier ground than the BV24 and can be upgraded to 28 inch blades.
Discs
26″
Disc blades
10 mm (3/8″)notched, deep concave
Axles
50 mm round
Bearings
Oil bath or greaseablespherical self-aligning
Models
16 to 32 discs
Width of cut
2 286 – 4 724 mm
Suggested power
76 – 145 kW
Net weight
2 592 – 5 056 kg
| Model | Discs | Width of cut | Suggested power | Weight per disc | Net weight |
|---|---|---|---|---|---|
| BV26-16 | 16 | 2 286 mm | 76 kW | 162 kg | 2 592 kg |
| BV26-20 | 20 | 2 896 mm | 92 kW | 153 kg | 3 060 kg |
| BV26-24 | 24 | 3 505 mm | 103 kW | 150 kg | 3 600 kg |
| BV26-28 | 28 | 4 145 mm | 135 kW | 165 kg | 4 620 kg |
| BV26-32 | 32 | 4 724 mm | 145 kW | 158 kg | 5 056 kg |
Options
- 28″ × 3/8″ notched, deep concave disc blades
- 28″ × 1/2″ notched, deep concave disc blades
- Cylinder rod stops
Implement 4 of 17
Big Valley BV28
Primary tillage in cane and heavy residue
The BV28 is the primary offset harrow of the series, with 28 inch (711 mm), 10 mm thick notched deep-concave discs on 50 mm round axles and greaseable spherical self-aligning bearings. It carries a trapezium-type hydraulic vertical undercarriage lift, or a standard lift, and handles the heavy residue left after a cane harvest.
Discs
28″711 mm
Disc blades
10 mm (3/8″)notched, deep concave
Axles
50 mm round
Lift
Hydraulic verticaltrapezium type, or standard
Models
16 to 32 discs
Width of cut
2 286 – 4 724 mm
Suggested power
85 – 175 kW
Net weight
3 056 – 5 984 kg
| Model | Discs | Width of cut | Suggested power | Weight per disc | Net weight |
|---|---|---|---|---|---|
| BV28-16 | 16 | 2 286 mm | 85 kW | 192 kg | 3 056 kg |
| BV28-20 | 20 | 2 896 mm | 103 kW | 180 kg | 3 580 kg |
| BV28-24 | 24 | 3 205 mm to confirm | 125 kW | 177 kg | 4 224 kg |
| BV28-28 | 28 | 4 145 mm | 150 kW | 194 kg | 5 432 kg |
| BV28-32 | 32 | 4 724 mm | 175 kW | 187 kg | 5 984 kg |
Options
- 30″ × 3/8″ notched, deep concave disc blades
- Cylinder rod stops
Implement 5 of 17
Big Valley BV36
The biggest discs in the range
The BV36 primary disc plough is the largest machine in the disc range. It carries 36 inch (910 mm), 12 mm thick notched discs set at 450 mm spacing, on a hydraulic lift undercarriage with 400/60 × 22.5 wheels, for opening new land, breaking out old cane and other heavy primary work.
Discs
36″910 mm
Disc blades
12 mmnotched, deep concave
Disc spacing
450 mm
Wheels
400/60 × 22.5hydraulic lift
Models
12 to 20 discs
Width of cut
3 750 – 4 500 mm
Suggested power
170 – 225 kW
Net weight
3 744 – 4 950 kg
| Model | Discs | Width of cut | Suggested power | Weight per disc | Net weight |
|---|---|---|---|---|---|
| BV12-36 | 12 | 3 750 mm | 170 kW | 312 kg | 3 744 kg |
| BV16-36 | 16 | 3 995 mm | 210 kW | 284 kg | 4 550 kg |
| BV20-36 | 20 | 4 500 mm | 225 kW | 247 kg | 4 950 kg |
Options
- 32″ × 3/8″ notched, deep concave disc blades
- 32″ × 1/2″ notched, deep concave disc blades
Implement 6 of 17
Big Valley Compact Disc
Save time, save labour, save money
On the Big Valley Compact Disc every disc runs on its own sealed, maintenance-free 168 mm SKF bearing hub and individual leg, so the harrow stays smooth at speed and a hub can be changed in the field in under 10 minutes. Flexible leg mounts reduce chassis stress and cut disc cracking from obstacle strikes, the compact layout cancels out rocking for an even tilth, and the rear roller breaks up clods and closes the ground to hold moisture.
It is available as a mounted or a foldaway trailed harrow, with a choice of rear rollers.
Models
BV 2500 – BV 3500
Discs
20 to 30510 mm diameter
Working width
2 500 – 3 500 mm
Transport width
2 500 – 3 600 mm
Disc hubs
168 mm SKFsealed, maintenance free
Weight
2 155 – 2 845 kgharrow only
Tractor power
80 – 160 HPabout 60 – 119 kW
Versions
Mounted or trailedfoldaway
| Model | Discs | Disc diameter | Working width | Transport width | Weight | Tractor power |
|---|---|---|---|---|---|---|
| BV 2500 | 20 | 510 mm | 2 500 mm | 2 500 mm | 2 155 kg | 80–130 HP |
| BV 3000 | 24 | 510 mm | 3 000 mm | 3 000 mm | 2 453 kg | 90–150 HP |
| BV 3500 | 30 | 510 mm | 3 500 mm | 3 600 mm | 2 845 kg | 100–160 HP |
| Model | Notched roller | Helix roller | Disc roller | Extra with 56 cm discs | Transport system |
|---|---|---|---|---|---|
| BV 2500 | 340 kg | 640 kg | 755 kg | 68 kg | 1 107 kg |
| BV 3000 | 408 kg | 768 kg | 825 kg | 82 kg | 1 195 kg |
| BV 3500 | 510 kg | 960 kg | 900 kg | 95 kg | 1 280 kg |
Options
- Notched roller
- Helix roller
- Disc roller
- Cage roller
- 56 cm discs
- Trailed transport system
Group 2 of 5
Rippers & subsoilers
Deep ripping to break compaction, on bolt-together frames with a choice of tines, wear tips and rollers.
Implement 7 of 17
Big Valley Jumbo 5
Built for hard work and tough conditions
Big Valley Jumbo rippers are built on a 150 × 100 mm, 10 mm wall toolbar in S355J graded steel with 25 mm Benox steel shanks. Every component bolts on and the rip spacing is adjustable, and you choose the tine shape, reversible bolt-on wear tips or knock-on tips, and a roller to break clods behind the tines.
Tines
5
Tractor power
110 – 120 HP
Frame width
2 500 – 3 000 mm
Weight
290 kg
Toolbar
150 × 100 mm10 mm wall, S355J
Shanks
25 mm Benoxvarious shapes
Rip spacing
Adjustable
Wear tips
Bolt-on or knock-onreversible bolt-on option
Options
- Clod breaker or paravane tines
- Double roller with struts
- Single pipe roller
- Choice of tine shapes
- Reversible bolt-on or knock-on tips
Implement 8 of 17
Big Valley Super 90 Mega
Five, seven or nine tines on a 200 mm toolbar
The Mega subsoiler is the heavyweight of the ripper range, on a 200 mm, 10 mm wall S355J toolbar with VRN 400 high-carbon alloy shanks. Shin protectors and reversible tips are bolt-on Hardox steel and the paravane wings are bolt-on Benox, so every wearing part can be replaced on the farm.
The trailed 590M version adds hydraulic depth control on trailing wheels, and rip spacing adjusts from 500 to 700 mm.
Models
590, 790, 990
Tines
5, 7 or 9
Tractor power
130 – 370 HP
Weight
1 200 – 2 200 kg
Rip spacing
500 – 700 mmadjustable
Toolbar
200 mm tube10 mm wall, S355J
Shanks
VRN 400high carbon alloy
Depth control
Hydraulictrailing wheels (590M)
| Model | Tines | Tractor power | Frame width | Weight |
|---|---|---|---|---|
| 590 | 5 | 130–180 HP | 2 500 – 3 000 mm | 1 200 kg |
| 790 | 7 | 180–250 HP | 3 000 – 4 500 mm | 1 800 kg |
| 990 | 9 | 250–370 HP | 4 500 – 6 000 mm to confirm | 2 200 kg |
Shin protectors
Bolt-on Hardox steel.
Tips
Reversible bolt-on Hardox steel, or knock-on tips.
Paravane wings
Bolt-on Benox.
Components
All bolt-on, with a choice of tine fittings.
Options
- Clod breaker or paravane tines
- Single pipe roller
- Disc attachment
- Mole attachment
Group 3 of 5
Bed forming, ridging & interrow
Implements for laying out sugar cane and vegetable rows, and for keeping the interrow clean once the crop is up.
Implement 9 of 17
Big Valley Bed Formers
High-speed beds for cane and row crops
Big Valley high-speed bed formers build planting beds and ridges for sugar cane and vegetables. The single-row and double-row machines are built as standard for 1 850 mm row spacing, with other spacings on request, and a tramline version ridges for tramline cane planting.
The double-row machine is 3.75 m wide, with fold-down row markers at both ends.
Versions
Single, doubleand tramline ridging
Row spacing
1 850 mm standardup to 2.4 m; others on request
Double row width
3.75 m
Row markers
Fold-downboth ends, double row
Implement 10 of 17
Big Valley Multi-Row Ridger
Plant ridges or furrows up to 300 mm
The Big Valley multi-row ridger comes in single, double, triple and quad row versions and makes either plant ridges or furrows up to 300 mm deep. High-carbon 400 Brunel Roqtuf shanks and tough S355J steel shares give it reliability and a long working life.
A mounted ridger can be converted to a trailed unit by adding the optional towbar and transport wheels.
Rows
1 to 4
Ridge or furrow
Up to 300 mm
Length
Up to 6 m
Tractor power
90 – 115 HPabout 67 – 86 kW
Toolbar
150 × 10 mmsquare
Shanks
25 mm Roqtufhigh carbon 400 Brunel
Ridger shares
Adjustable6 mm S355J steel
Linkage
Category II
Options
- Row markers
- Fertiliser bins
- Trailed conversion, with towbar and transport wheels
Implement 11 of 17
Big Valley Ratoon Interrow
Maintenance-free interrow cleaning in ratoon cane
The Big Valley ratoon interrow management implement is a high-speed, maintenance-free disc harrow for cleaning up and de-weeding the interrow in ratoon cane. It adjusts for interrow spaces from 900 to 2 000 mm, and each disc is rubber-mounted on its own leg on a sealed Agri-Hub.
Disc sizes range from 18 to 22 inch, at about 200 to 230 mm spacing. The implement can be converted from mounted to trailed with the optional towbar and transport wheels.
Discs
8 to 1618″ standard; 18 – 22″
Disc spacing
200 – 230 mmapproximately
Interrow
900 – 2 000 mmadjustable
Mass
450 kgapproximately
Length
1.8 m
Width
2.25 m
Disc hubs
SKF sealedAgri-Hub system
Linkage
Category II
Disc mounts
Profile steel on rubber mounts, each disc on its own leg.
Options
- Trailer conversion drawbar
- Transport wheels
Group 4 of 5
Planting, fertiliser & lime
Putting seed, fertiliser and lime where the crop needs it.
Implement 12 of 17
Big Valley Jumbo MKIII
Direct placement, up to 98% accurate
The MKIII Jumbo fertiliser machine places fertiliser directly into the row for sugar cane, maize and other row crops, at a placement rate accuracy of up to 98%. Its raised bin suits wide and tramline cane row spacings, and a loading platform is built on.
Floating wheels keep the drive on the ground when a tine rides over a hard patch, so application is not interrupted, and they let you run more than two units on one toolbar without linking drive shafts. In maize that means six or eight rows fertilised while scarifying in the same pass.
Placement accuracy
Up to 98%
Bin
500 kgper bin; extension optional
Mass
680 kg
Row spacing
Up to 2.1 m
Automatic cut-off
Fertiliser cuts off when the machine is lifted at the end of a row, with no cable to each unit.
Push rod
Renewable Vesconite bushes at both ends, with fine adjustment to centre the sweep metering plate.
Floating wheel
Carries the full weight with the hydraulics fully down, and takes furrow formers, discs, rippers and sub-surface placement shanks.
Crop clearance
Raised by 500 mm under the toolbar, for rows up to 2.1 m apart.
Options
- Bin extension, up to two extra bags per bin
- Clip-on greenfield coulter legs for direct placement through trash
- Sub-surface placement tine with bolt-on furrow wings
- Clip-on sub-surface coulter for clean fields
Implement 13 of 17
Big Valley Fine Seed Planter
Small, medium and large seed at the depth you set
A single-disc drill that plants on flat or sloping land, sowing small, medium and large seed at the depth you set. Two rows of single-disc feet plant on double lines, and a silent gearbox turns the seed wheels at very low speeds so even very small seed is planted smoothly.
Telescopic hoses keep the seed flowing without interruption, the filling height is low and the hopper is large. It is built with or without a fertiliser tank.
Rows
20120 – 150 mm apart
Working width
3 000 mm
Length
3 200 mm
Weight
1 100 kg
Seed tank
440 kg
Fertiliser tank
320 kg
Tractor power
60+ units to confirm
Feet
Single disctwo rows
Options
- Fertiliser tank
Implement 14 of 17
RMS Box Lime Spreader
Stainless bin, wheel-driven agitator
The RMS box lime spreader has a 3CR12 stainless steel bin with a wheel-driven stainless steel paddle agitator, and spreads up to 4 tons a hectare. A lever controls opposing orifices to set the rate, and the main shaft is driven directly off the wheel with a trailing free-wheel hub.
Capacity
1 t or 1.4 t2.4 m or 3 m unit
Width
2 400 or 3 000 mm
Max dispersal
4 t/ha
Bin
3CR12 stainless
Agitator
Wheel-driven stainless steel paddles.
Feed control
Lever action controlling opposing orifices.
Drive
Direct wheel drive to the main shaft, with a trailing free-wheel hub.
Wheels & stand
650/16 land road wheels and a 50 mm stand.
Options
- Hydraulic feed control
- Larger sizes on application
Group 5 of 5
Slashing, pivot tracks & trenching
Grass and field slashing, closing centre pivot ruts, and digging trenches for pipe and cable.
Implement 15 of 17
Big Valley Slasher Mower
Heavy-duty, commercial grade
Big Valley heavy-duty slasher mowers combine toughness and effectiveness in one package, for grass cutting and field slashing in all conditions. They are built in graded mild steel for inland use, or 3CR12 stainless steel for corrosive climates.
Every model has Category II linkage and a four-blade rotary slasher under a balanced, laser-profiled table. A rear chain curtain, or an optional steel trap, protects against flying stones, and the heavy-duty gearbox is protected by a slip-clutch driveshaft.
Models
RK 1500 – RK 2000
Cut width
1 500 – 2 000 mm
Cut height
25 – 150 mm
Blades
4rotary
Tractor power
From 45 kWby model
Weight
470 – 560 kg
Linkage
Category II
Driveshaft
Heavy dutywith safety slip clutch
| Model | Cut width | Offset | Tractor power | Gearbox | Construction | Running skids | Weight |
|---|---|---|---|---|---|---|---|
| RK 1500 | 1 500 mm | 300 mm | over 45 kW | 45 kW | 6 mm S355J | 8 × 65 mm | 470 kg |
| RK 1800 | 1 800 mm | nil | over 60 kW | 60 kW | 6 mm S355J | 5 × 65 mm | 519 kg |
| RK 2000 | 2 000 mm | nil | over 70 kW | 78 kW | 6 mm S355J | 6 × 80 mm | 560 kg |
Options
- 3CR12 stainless steel build for corrosive climates
- Steel trap in place of the chain curtain
Implement 16 of 17
Big Valley TracMaster
Closes pivot tracks to an even, compacted layer
The TracMaster closes centre pivot wheel ruts and uses its own compaction drum for depth control, so the closed track has neither too much nor too little soil. Even deep, wet tracks are no problem, and the track is left even, level and compacted, controlled by the operator from the tractor cab.
Six discs, three a side, sit in a vee that funnels soil toward the track, and each disc adjusts up and down on its own. The enclosed drum can be filled to add weight for packing level tracks.
Width
2 200 mm
Length
2 500 mm
Height
1 250 mm
Max operating mass
1 150 kg
Discs
6 × 560 mmnotched or smooth boron
Compaction drum
610 mm widefully enclosed, fillable
Hitch
Category IIthree-point
Tractor
4WD, 55 kW+
Mainframe
180 mm, 8 mm wall tube with 12 mm S355J steel paddles.
Hydraulics
Single 4″ × 152 mm stroke double-acting cylinder.
Discs
Independently adjustable, three a side in a vee formation, with a mud scraper.
Finish
2K yellow.
Implement 17 of 17
Roadking Chain Trencher
Locally built, for smaller 4WD tractors
This locally manufactured hydraulic chain trencher works with smaller 4WD tractors and has its own tractor-powered hydraulic cylinder for depth control. Output ranges from 120 to 600 metres an hour, depending on the depth and width of cut.
The tractor needs creep gears, able to move forward at 0.35 km/h at about 1 500 engine rpm or 540 rpm PTO speed.
Models
LK 354, LK 754
Trench depth
0 – 1 200 mm
Trench width
120 – 400 mmby model
Output
120 – 600 m/hdepending on cut
Depth control
Hydraulic cylinderindependent
PTO
540 rpm
Ground speed
0.35 km/hcreep gears needed
Mounting
Linkage or frame
| Model | Power | Trench width | Trench depth | Speed | Size (L × W × H) |
|---|---|---|---|---|---|
| LK 354 | 45 units to confirm | 120 – 250 mm | 0 – 1 200 mm | 280 m/h | 2 176 × 1 150 × 980 mm |
| LK 754 | 67 units to confirm | 250 – 400 mm | 0 – 1 200 mm | 125 m/h | 2 880 × 1 150 × 980 mm |
Where they work
Built for the jobs on South African farms
Sugar cane
Breaking out old cane, forming beds and ridges, placing fertiliser and keeping the ratoon interrow clean.
Maize & row crops
Seedbed preparation, ridging and multi-row fertiliser placement while scarifying.
Breaking compaction
Deep ripping and subsoiling to open hardpans and let roots and water through.
Pasture & fine seed
Planting pasture, grain and other small seed on double lines at a set depth.
Soil correction
Spreading agricultural lime at up to 4 tons a hectare.
Pivots, verges & services
Closing centre pivot ruts, slashing grass and firebreaks, and trenching for pipe and cable.
Manufacturing
Designed and built in Camperdown
Roadking Manufacturing (Pty) Ltd designs and builds heavy equipment at its works in Camperdown, KwaZulu-Natal — road graders, trailers, tankers, trenchers and the Big Valley range of agricultural implements — with distribution across Africa and internationally. The company holds Level 4 B-BBEE accreditation.
Big Valley implements are built from graded S355J steel with Benox, Hardox and Roqtuf wear parts and sealed SKF bearing hubs, and most are bolted together so that worn parts can be replaced in the field.
Request a quote
Tell us what you farm, the job you need done and the tractor you will use, and we will recommend the implement and size that fit. Dealer and distributor enquiries welcome.
Telephone
Mobile
Works
Camperdown, KwaZulu-Natal