Lowlander Mk4 – 75

Carrying capacity: 9.5 tonnes | Cubic Meters Heaped: 9.1 – 11.5m³

Gallery Video Overview Features Options Specifications Dimensions

Lowlander 75 Mk4 with slurry door and 18.4 - 34 wheels

Lowlander Mk4 one piece gearbox with fixed BORON bottom blades

Carrying capacity: 9.5 tonnes
Cubic Meters Heaped: 9.1 to 11.5m³
Body width 1500mm
Heavy duty fully welded construction
Handles all manure types and other materials
Dynamically balanced twin vertical augers
10mm thick auger flights from heat treated BORON steel
Augers protected by rubber cushioned drive
Auger gearbox protection via shearbolt
Reversible BORON cutters with re-inforcing plate
One piece auger gearbox arrangement
Robust, purpose built agricultural axle for application
Long lasting composit floor shaft bearings

Floor protected by cross line relief valve
High torque hydraulic motor
Quick fit socket on full width floor slats
Calibrated 16mm grade 80 high tensile floor chains
High tensile rear floor shaft
Variable floor speed control
1000 rpm PTO speed or 540 rpm
Single pole drawbar for tighter turning circle
Hydraulic brakes & handbrake
Full road lighting
Choice of standard colour, fully shot blasted with 2 pack paint finish
Choice of screwjack or pick up skid
3 years warranty, details available upon request

Twin dynamically balanced vertical augers – MK4

Twin 695mm diameter dynamically balanced vertical augers have flights laser cut from heat treated BORON steel to improve strength and service life. Reversible hardened cutters manufactured using BORON steel are bolted and supported along the back edge, shred products leaving a wide and even spread. Three fixed position BORON steel bottom blades per auger give wider spread widths of materials that are either fine or wet

Full width floor slats – MK4

Full width floor slats clear the entire floor area, eliminating the possibility of bridging, a problem sometimes encountered with multi chain and slat floor systems. The “socket fit” design allows for easy maintenance which can be carried out in the field, it also allows the chain to pull straight should a slat become bent

Floor chains – 16mm

16mm, grade 80, heavy duty chains are drawn by high tensile sprockets, which are fitted to the front shaft as well as the driven rear shaft, ensuring perfect alignment and timing of the chains. Each chain has a 32 tonne breaking strain certificate. The same specification chain is used throughout the Mk4 range

One piece gearbox – Mk4

The robust one piece gearbox houses internal gear sets unique to Bunnings in order to ensure that auger speeds are optimised to achieve excellent spread patterns. They are large in diameter with 54mm output shafts manufactured from heat treated steel. The precision machined castings ensure perfect alignment of all the driveline components

Floor Drive Gearbox – Mk4 TVA

The 500 series floor drive gearbox is fitted to all models with the exception of the Lowlander 60, 80 and 150 (fitted with 350 series and 800 series respectively). It is hydraulically driven to ensure an even feed of material to the spreading mechanism at all times. With a reverse feature, any foreign object too large to pass through the beaters can be easily removed. An adjustable crossline relief valve also delivers additional protection

Rubber cushion drive coupling

Blue Auger With Blades And Drive Coupling

Especially developed to reduce shock loads to the auger drive gearbox, the rubber cushion arrangement located between the output shaft of the auger gearbox and the base of the auger contributes to the reliability and longevity of the machine

Floor chain tensioning

A robust, simple and reliable floor tensioning system allows easy adjustment ensuring that chains are kept to their optimum setting. The chains are visible from outside the machine making it easy to judge when tensioning is required. 50 mm high tensile shafts are used

Floor shaft bushes – Mk4

50mm floor drive shafts rotate through polyester re-inforced composite bushes that contain a solid graphite filler, chosen for their high load applications in a variety of environments they are greasable, further extending their life

Automatic light covers

Machines fitted with slurry doors have Automatic Light Covers as standard. A simple mechanism triggered by the slurry door, moves the light cover over the lights as the slurry door begins to open

Ground Level Greasing

Easy greasing of top bearings via low level greasing points

Double acting Hydraulic guillotine slurry door (End Gate)

An extremely strong design and construction ensures that the door can be used as a grading device for light applications of materials as well as a device for retaining very runny products

Wide angle PTO assembly

The wide angle joint allows for turning on headlands with the PTO still engaged. It should be noted that the manufacturers recommend that you do not turn with the PTO under load

Wide angle PTO c/w Cam Clutch

The wide angle joint allows for turning on headlands with the PTO still engaged. Instead of shear bolt protection a cam clutch can be fitted to PTO

9.5” Built in extra height in sides

For greater capacity of lighter products, 9.5” (240mm) can be added in to the side walls to increase capacity of a 75, 85 and 90 spreaders only. Spreader design load capacity should be checked relative to the density of the material to be carried

305mm Bolt on Vertical Extensions

For greater capacity steel 305mm extensions can be added to spreader to increase capacity when carrying lighter products. Spreader design load capacity should be checked relative to the density of the material to be carried

High Augers

Higher Augers are available as a factory build option for the Lowlander 75, 85 & 90. They increase the height of the augers by 300mm (12″). The higher augers are standard fitment to Lowlander 105, 120 & 150

In cab electric floor speed control

The in-cab electric remote floor speed control allows the operator to make adjustments to the floor speed while on the move

Slurry door height indicator

This options allows the operator to monitor door opening positions in relation to application rates

Large diameter bottom blades

This option can help to increase the spread width of some finer products spread at low application rates and are most effective when used in conjunction with a Simple Canopy. Not available with lift off augers

Simple canopy

Designed for use when spreading low applications of products like Lime and chicken litter, the canopy ensures that all material is spread by the bottom auger blades

Steel PTO guard

This option is designed to protect the PTO shaft from damage by the tractors lift arms

Air brakes

A choice of either 2 Line Air Only Brakes or Dual Supply (2 Line Air and Hydraulic) Brakes

Drop down covers for deck cleaning

To help clean out the deck area around the bottom of the augers these covers can be opened to allow material and water to flow out

Tool box

A robust item designed with a sloping lid to reduce the build up of material

LED Strobe/Flashing Lights

These ultra bright LED flashing/strobe lights are fitted as a pair and give a highly visable warning

75-90 Swivel pick-up eye attachment

Option to fit a swivel pick-up eye in lieu of fixed eye is available

80mm Scharmuller spoon attachment

Option to fit a 80mm Scharmuller spoon attachment in lieu of fixed eye is available

Sludge Cake Kit

This option includes closer position floor slats, angled pressings on the rear of the machine to prevent sticky products building up on flat surfaces and angle throwers on augers

Sludge cake pressings

Angled pressings on the rear of the machine to prevent sticky products building up on flat surfaces

Lift off augers

To enable the machine to be used for other jobs the auger assembly can be removed for the faster unloading of products such as grass, maize silage and even grain

Stone guard extension

The stone guard extension gives more protection to the tractor cab from stones being thrown forward by augers/beaters

Steel Mudguards

Made from rolled 4mm steel, these mudguards follow the tyre radius and will help keep the side of the machine clean

LED front & rear Mudguard marker lights

These bright LED marker lights are fitted to the front & rear of the mudguards and give a positive marker to the overall width of the machine

Wheels – Mk4 75/85/90

Standard wheel is a 18.4 x 34 10 stud.

Options: 18.4 x 34 10 stud, 520/85 R38 10 stud, 580/70 R38 10 stud, 620/70 R38 10 stud, 650/65 R38 10 stud and 710/70 R38 10 stud

Rear clevis drawbar with trailer brakes and light connections

The rear clevis drawbar enables operator to attach and tow another spreader. Brake and light connections are fitted for safety. Please check local legislation in regards to towing

Rear drawbar with 80mm ball, trailer brakes and light connections

The rear drawbar with 80mm ball enables operator to attach and tow another spreader with a 80mm spoon attachment. Brake and light connections are fitted for safety. Please check local legislation in regards to towing

ISOCAN weigh cell system

The Topcon Apollo spreader controller has all the features for today’s farming techniques. The standalone ISOCAN screen enables independent control of spreader with only 12 Volt power required from tractor (more…)

ISOBUS ECU only weigh cell system

ISOBUS ECU only weigh cell system – The Topcon Apollo spreader controller has all the features for today’s farming techniques. ISOBUS ECU only is a “plug and play” system that requires a 3rd party ISOBUS screen in the tractor to control the spreader (more…)

Topcon GT400 simple weigh system

The GT 400 not only displays the live weight in the machine but also allows the operator to add the total weight up by pressing the start/stop button after every load. This simple weigh unit can be fitted through the whole range of Bunning muck spreaders from the 60 to the mammoth 380HD. The system is integrated with the same 20 tonne load cells as used on the popular and proven Topcon Apollo systems

Build weigh cell ready

As an option the machine can be manufactured to take weigh cells at a future date. The dummy weigh cells can be easily removed and replaced with full weigh cells.

Overload beacon for weigh cell

Spreaders with a weigh cell system can have an overload beacon fitted. This helps operators loading the spreader know when a desired weight has been achieved to reduce chance of overloading. Beacon is magnetic and can be moved to improve visibility

Non Standard Colours

While Bunning Blue or Bunning Green are our standard colours. From a BS or RAL number we can paint your machine in almost any colour