Marshall Trailers

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...Marshall machines sold since 1952
 

Slurry Tankers / ST1800

ST1800

Features and Specifications

  • Standard Tyres: 550 - 60 x 22.5 - 80mm 8 stud axle
  • Standard Equipment: 8,000l Pump / PTO Shaft / 15' Suction Hose
Basic Price: £9,442.00
  • Features
    • Tank Design
      Tank Design – Every model has a 6mm thick steel tank that is rolled and fully-welded by a sub-arc welder to ensure a consistent and robust finish. Inside the tank there are baffles to ensure material is transported safely and reinforcing rings to further enhance the tanks strength. It is also important to note that all our tanks hold the stated capacity; even our LGP cut in tanks are increased in size to compensate for the cut-out part.
    • Chassis Design
      Chassis Design – The overall rigidity of our tanker range is boosted by our integral chassis. which supports the tank to reduce fatigue and prevent premature failure.
    • ST Axles & Braking
      ST Axles & Braking – Every model has hydraulic brakes as standard with the option to upgrade to air brakes. Our ST/2000 model upwards has 406 x 120 10 stud commercial axles and spring drawbars as standard to ensure safe movement on the road. Dropped axles are also standard on these larger models to lower the centre of gravity and improve stability.
    • Lights
      Lights – Lights are also standard on all models with the option to upgrade to LED lights and fit a LED beacon.
    • Pump
      Pump – Either an 8,000ltr or 10,000ltr Hertell pump is standard on our tankers to ensure fast filling and discharging of material. There is also an option to fit a hydraulic drive pump or Garda pump depending on the application of the tanker.
    • Dual Slurry Trap System
      Dual Slurry Trap System – The entire range benefits from our dual protection system. The first line of protection is a specially designed double-ball set-up in the tank that stops the vacuum once it has reached a certain level. If any froth should manage to by-pass this system then there is a slurry trap in the large syphon box to catch any residue.
    • Valves
      Valves – Every model has a hand operated side valve as standard, which can also be positioned on the rear to allow for easy filling. It is also possible to specify a different position for filling as an option.
    • Gauges & Sight-glasses
      Gauges & Sight-glasses – All our models have a liquid filled 75mm gauge to provide accurate pressure readings and ensure safe loading of the tank. Furthermore two sight-glasses at the front and rear of the tanker allow the operator to know when the tank is full.
  • Overview

    Features at a Glance

    • A quality 8000L Hertell pump
    • Standard 6mm steel tank (ensures a long lifespan)
    • Standard 6” side valve (with interchangeable rear mounting position)
    • Liquid filled 75mm gauge (allows for accurate pressure readings)
    • Fully integrated lights
    • Integral design chassis (ensures no fatigue that can produce premature cracking)
    • Tanks that hold the stated capacity (even the LGP cut in tanks are increased in size to compensate for the cut out part)
    • Genuine Marshall Spares – a full collection of spares are available for all models in the range

    The Marshall ST1800 is our mid-range tanker that is still relatively compact, but also has a very respectable carrying capacity. It also has the added benefit of being fitted with 550 - 60 x 22.5 floatation tyres which are fantastic on soft ground, reducing the possibility of the tanker becoming stuck.

    All Marshall tankers have an integral chassis design to reduce stress on the tank and prevent premature cracking. In addition the tank is constructed from 6mm steel, which improves durability and increases the lifespan of the tanker. The tank has also been measured to ensure that it will hold its stated capacity and customers receive exactly what they paid for. The ST1800 is also fitted with a standard 6” side valve that is interchangeable with another rear mounting position, allowing flexibility when loading. The standard 8000L Hertell pump provides quick and efficient loading of the tanker, while combining reliability and durability.

    The ST1800 is also fitted with hydraulic brakes and lights, which are fully integrated, as standard. This ensures it is safe to operate and complies with all current health and safety legislation.

    The ST1800 is an excellent all-round tanker that has an excellent carrying capacity, while remaining relatively easy to operate.

  • Specification & Prices
    ST1200ST1400ST1600ST1800ST2000ST2300ST2550
    Price£6,781£7,425£8,891£9,442£14,450£15,341£16,300
    Standard Tyre Size385 - 65 x 22.5385 - 65 x 22.5550 - 60 x 22.5550 - 60 x 22.5750/60 - 30.5750/60 - 30.5750/60 - 30.5
    Axle70mm 6 stud80mm 8 stud80mm 8 stud80mm 8 stud90mm 10 stud High Speed Commercial Drop-axle90mm 10 stud High Speed Commercial Drop-axle90mm 10 stud High Speed Commercial Drop-axle
    Brakes300 x 60350 x 90350 x 90350 x 90406 x 120 S Cam406 x 120 S Cam406 x 120 S Cam
    Volume1220 gal / 5500 ltr1400 gal / 6300 ltr1550 gal / 7000 ltr1800 gal / 8200 ltr2150 gal / 9800 ltr2340 gal / 10650 ltr2560 gal / 11600 ltr
    Side ValveStandardStandardStandardStandardStandardStandardStandard
    Tank Thickness6mm6mm6mm6mm6mm6mm6mm
    Lights & BrakesStandardStandardStandardStandardStandardStandardStandard
    Drum Diameter5' 3"5' 3"5' 3"5' 3"5' 3"6'6'
    Pump - Hertell8000 ltr8000 ltr8000 ltr8000 ltr10000 ltr10000 ltr10000 ltr
    6in Hose15'15'15'15'15'20'20'
    Unladen Weight1730 kg2120 kg2330 kg2540 kg2860 kg3400 kg3790 kg
    OPTIONAL EQUIPMENT
    REMOULD 400 - 60R x 22.5£276 / (DF-0.5)N/AN/AN/AN/AN/AN/A
    550 - 60 x 22.5N/A£821 / (DF-0.5)StandardStandardN/AN/AN/A
    Spring Drawbar£782£782£782£782StandardStandardStandard
    Tanker Hydraulic Hatch£720£720£720£720£720£720£720
    Tanker Manual Hatch£450£450£450£450£450£450£450
    Full Opening Rear Door£810£810£810£810£810£910£910
    Mud Guards£335£335£335£335StandardStandardStandard
    10,000 ltr Pump HertellN/A£340 / (DF-1)£340 / (DF-1)£340 / (DF-1)StandardStandardStandard
    Hydraulic Pump£700 / (DF-1.5)£700 / (DF-1.5)£700 / (DF-1.5)£700 / (DF-1.5)£700 / (DF-1.5)£700 / (DF-1.5)£700 / (DF-1.5)
    Garda Pump c/w Spreader£4,128£4,128£4,128£4,128£4,128£4,128£4,128
    90 degree Bend Complete£175 / (DF-0.25)£175 / (DF-0.25)£175 / (DF-0.25)£175 / (DF-0.25)£175 / (DF-0.25)£175 / (DF-0.25)£175 / (DF-0.25)
    Extra Complete Hand Operated Valve£340 / (DF-0.25)£340 / (DF-0.25)£340 / (DF-0.25)£340 / (DF-0.25)£340 / (DF-0.25)£340 / (DF-0.25)£340 / (DF-0.25)
    Wash Down Hose£221 / (DF-0.25)£221 / (DF-0.25)£221 / (DF-0.25)£221 / (DF-0.25)£221 / (DF-0.25)£221 / (DF-0.25)£221 / (DF-0.25)
    Quick Attach Coupling£175 / (DF-0.5)£175 / (DF-0.5)£175 / (DF-0.5)£175 / (DF-0.5)£175 / (DF-0.5)£175 / (DF-0.5)£175 / (DF-0.5)
    Pump Hydraulic Changeover170 / (DF-1)170 / (DF-1)170 / (DF-1)170 / (DF-1)170 / (DF-1)170 / (DF-1)170 / (DF-1)
    Auto Load£2,617£2,617£2,617£2,617£2,617£2,617£2,617
    Marshall Easy Connect£950£950£950£950£950£950£950
    Air Brakes£1,200£1,200£1,200£1,200£1,200£1,200£1,200
    LED Tail Lights£150 / (DF-0.5)£150 / (DF-0.5)£150 / (DF-0.5)£150 / (DF-0.5)£150 / (DF-0.5)£150 / (DF-0.5)£150 / (DF-0.5)
    LED Beacon£135 / (DF-0.25)£135 / (DF-0.25)£135 / (DF-0.25)£135 / (DF-0.25)£135 / (DF-0.25)£135 / (DF-0.25)£135 / (DF-0.25)
  • Owners Info
  • FAQ's
    • What are the current regulations on agricultural trailer brakes?

      Read more

      What are the current regulations on agricultural trailer brakes?

      The law currently states that trailers travelling below 20mph have to have a braking efficiency of at least 25% (UK Road Vehicle Construction & Use Regulations). Above this speed it is unclear exactly what requirements an agricultural trailer has to meet, whether it is commercial braking requirements or still simply a 25% braking efficiency.

      There is currently EU legislation under discussion which would implement a 50% braking efficiency for agricultural trailers, but this has been already been debated for a number of years without it becoming law. It seems unlikely that it will be implemented within the next few years, if ever, since this would impose higher braking standards than required on commercial vehicles.

      Marshall products are fitted with hydraulic brakes as standard and on average provide a braking efficiency of 35%, which exceeds the current legal requirements. This impressive baseline performance is achieved by fitting high quality axles supplied by the world’s leading axle manufacturer, combined with enlarged 25mm brake cylinders and durable 2 wire hoses.

      Take time to examine the specifications of our models and take note of the brake sizes and axles sizes. In particular notice we fit commercial 420 x 180 10 stud axles as standard on our QM14 and QM16 models; not 10 stud industrial axles, which provide significantly reduced performance. The way to tell the difference between these axles is a commercial axle uses an S-cam brake rode while an industrial axle uses a flat-cam brake rod.

      If a customer requires enhanced braking performance we also offer air brakes with loading sensing, full ABS systems and a number of axle upgrades. This guarantees a Marshall trailer can meet current legal requirements now and any EU legislation that could potentially be introduced in the future.

    • What can you do prolong the life of your slurry tanker?

      Read more

      What can you do prolong the life of your slurry tanker?

      The answer to this question comes in two parts; the first is to operate the tanker correctly and the second is to follow the correct maintenance procedures.

      When filling the tanker only run the PTO up to the speed that the tanker begins to fill; increasing PTO speed beyond this point does not decrease the filling time of the tanker. This prevents the pump working unnecessarily and reduces the chances of overfilling. It is also important to note that the tanker should not be filled beyond the level of the sight glass as doing so can potentially damage the pump. Marshall tankers are fitted with two slurry traps to minimise the risk of slurry reaching the pump if the tanker is overfilled. The first of these traps is located inside the main tank and the second is located in the syphon box mounted on the front of the tanker. The valve at the bottom of the syphon box should be opened regularly to allow any slurry to escape before it overflows the trap and reaches the pump.

      The tanker PTO should be used in 540RPM mode and PTO speed should not exceed 350RPM. The tanker should also not be turned while the PTO is running and the pump should only be engaged and disengaged at low revs. In addition the oilers on the pump have to be set at one drop every one to two seconds to ensure the pump operates smoothly.

      Maintenance wise it is extremely important to check the oil levels on the pump regularly, as the oil fed to the pump by the oilers is completely lost. This can be checked via the dip-stick and should be kept above the mark; SAE 20 or similar oil should be used. The gearbox at the front of the pump should also be kept filled with SAE 90 oil to the level on the sight glass located on the side of the pump.

      To help prolong the life of the pump it is advisable, after every 25 working hours, to pass diesel through it. This can be done by placing the pump in the pressure position and holding the container of diesel up to the exhaust on the pump the diesel will be sucked up through the pump and will wash out the entire pump. KEEP THE PUMP TURNING for around 30 seconds then change the pump from pressure to vacuum – note the foul diesel will pass out through the exhaust so some means of catching this is advisable to enable you to dispose of this correctly. Continue the pump running for around 30 seconds this greatly prolongs not only the pumps life but coats the top shut off valve. This procedure MUST only be completed when the pump is cold and DO NOT STOP THE PUMP UNTIL the diesel has dispersed fully.

      This article is not a replacement or substitute for the standard machine handbook, a copy of which is available here.

  • Additional Equipment Extra
    • Air/Oil Brakes c/w Load Sensing (Non ABS)

      Air/Oil Brakes c/w Load Sensing (Non ABS)

      Part No.
      050/11-4000

      £1,200.00

      Ideal if the machine is frequently used on the road, provides improved braking for higher speeds. Automatic load sensing available on springs & manual load sensing available on rockers.

    • Oil Brakes Load Sensing System

      Oil Brakes Load Sensing System

      Part No.
      082/03-1000

      £750.00

      This optional extra prevents the trailer wheels from locking up by reducing the flow of oil to the brake rams. Automatic load sensing available on springs & manual load sensing available on rockers.

    • Spring Drawbar

      Spring Drawbar

      Part No.
      065/04-1000

      £782.00

      Reduces tractor bounce when operating machine on the road.

    • Mudguards

      Mudguards

      Part No.
      065/03-6040

      £335.00

      Reduces mud splatter to the rest of the machine.

    • Tanker Hydraulic Hatch

      Tanker Hydraulic Hatch

      Part No.
      079/06-1800

      £720.00

      Allows easy filing of tanker from pumps or overhead storage.

    • Tanker Manual Hatch

      Tanker Manual Hatch

      Part No.
      079/06-3000

      £450.00

      Allows easy filing of tanker from pumps or overhead storage.

    • Full Opening Rear Door

      Full Opening Rear Door

      Part No.
      065/01-9000

      £810.00

      Allows the tanker to easily be washed out to prevent the build up of material in the bottom of the tank.

    • Garda Pump c/w Spreader

      Garda Pump c/w Spreader

      Part No.
      069/01-9000

      £4,128.00

      Can be used for high pressure spreading of slurry over hedges or for dust reduction in quarries.

    • 10,000 ltr Pump

      10,000 ltr Pump

      Part No.
      069/03-8100

      Dealer Fit - 1hrs

      £340.00

      Allows tankers to be filled quicker.

    • Hydraulic Pump

      Hydraulic Pump

      Part No.
      069/01-8500

      Dealer Fit - 1.5hrs

      £700.00

      Removes the requirement of a PTO Shaft.

    • 90° Bend Complete

      90° Bend Complete

      Part No.
      079/01-0500

      Dealer Fit - 0.25hrs

      £175.00

      Angles the slurry discharge to the side of the tanker for use in wet conditions.

    • Extra Complete Hand Operated Valve

      Extra Complete Hand Operated Valve

      Part No.
      079/01-0225

      Dealer Fit - 0.25hrs

      £340.00

      Assists with loading of the tanker.

    • Wash Down Hose

      Wash Down Hose

      Part No.
      079/02-9020

      Dealer Fit - 0.25hrs

      £221.00

      A useful hose attachment for general washing down jobs.

    • Quick Attach Coupling

      Quick Attach Coupling

      Part No.
      079/01-0030

      Dealer Fit - 0.5hrs

      £175.00

      Allows the hose to be attached with the use of one hand.

    • Pump Hydraulic Changeover

      Pump Hydraulic Changeover

      Part No.
      079/04-1050

      Dealer Fit - 1hrs

      £170.00

      Allows the pump to change between pressure and vacum hydraulically.

    • Marshall Easy Connect

      Marshall Easy Connect

      Part No.
      079/09-7000

      £950.00

      A simple and quick way to load your tanker without leaving the tractor. Extend the side grab, drive up to the hose until it enters the grab and then hydraulically pull the hose into place. Only available when filling the tanker from the side valve.

    • Auto Load

      Auto Load

      Part No.
      079/09-1000

      £2,617.00

      Marshalls own unique design allows rapid filling of tankers, without the operator leaving the tractor.

    • Standard Suction Hose c/w Coupling 15' Long

      Standard Suction Hose c/w Coupling 15' Long

      Part No.
      062/02-1505

      Dealer Fit - 0.25hrs

      £227.00

      A spare hose to ensure the tanker can always be used.

    • Extra Hydraulic Operating Valve

      Extra Hydraulic Operating Valve

      Part No.
      079/01-0110

      Dealer Fit - 0.25hrs

      £394.00

      Extra hydraulically operated 6" valve.

    • LED Beacon

      LED Beacon

      Part No.
      064/02-8020

      Dealer Fit - 0.25hrs

      £135.00

      Ideal if the machine is frequently used on the road.

    • LED Lights

      LED Lights

      Part No.
      064/02-9010

      Dealer Fit - 0.5hrs

      £150.00

      Improved visibility of the machine and reduces maintenance of lights.

    • Bespoke Colour Finish - Single Colour

      Bespoke Colour Finish - Single Colour

      Part No.
      000/00-000

      £200.00

      Your Marshall product can receive a bespoke paint finish. Please note paint is not guaranteed to be an exact colour match, although every effort will be made to match the colour as closely as possible.

    • Bespoke Colour Finish - Dual Colour

      Bespoke Colour Finish - Dual Colour

      Part No.
      000/00-000

      £400.00

      Your Marshall product can receive a bespoke paint finish. Please note paint is not guaranteed to be an exact colour match, although every effort will be made to match the colour as closely as possible.