Giltrap 7500 Slurry Spreader

Top quality European components ensure constant, reliable handling of effluent, day in and day out. The tank is manufactured from 5mm plate steel, with 6mm domed ends and a strong integrated chassis giving the tank support throughout its entire length.

The vacuum pump used is a Battioni Pagani rotary vane type, which is very low maintenance, and efficiently handles the day to day duty cycles of a farm effluent spreader. The tanks are built to an exacting standard, and are individually pressure tested to twice the recommended working pressure, guaranteeing build quality and safety in the field.

Also available as an option is the Hydraulic Suspension drawbar minimising stress to the tank/drawbar and giving superior ride to the operator. The ability to change the angle of the tank by 3 degrees, to help discharge of thick slurry is also achieved using this hydraulic suspension drawbar.

Key Features

  • Tandem axle
  • Replaceable bushes on walking beam axle pivots with remote greasing
  • Strong integrated chassis and drawbar
  • Internal baffle plate to prevent surging
  • Three separate filling points
  • Top and rear access points for easy cleaning
  • Brass and galvanised fittings for corrosion protection
  • Double moisture trap system
  • Epoxy paint inside the tank to reduce corrosion
  • 6mm steel plate domed ends double butt welded into the tank cylinder

Italian Battioni Pagani rotary vane vacuum pumps are standard equipment, featuring rugged design, high airflow capacity and low maintenance requirements

A float level indicator visible from the tractor seat shows how full the tank is

Galvanised quick coupling hose connectors offer an easy hook up and decoupling system for the suction hoses with minimal hassle or mess. Reinforced rubber suction hoses are designed to withstand the forces of full vacuum, and are supplied in 4m lengths for ease of handling

7500 Specifications

  • 1.60m
  • 4.30m
  • 7700 litres
  • 1
  • 2600kg
  • 6.70m
  • 2.45m
  • 2.50m
  • 8000 l/min
  • Automatic
  • 150mm (6")
  • 4m (x2) plus 3m probe
  • 3
  • 2
  • Tandem
  • 70mm (6 stud)
  • 400/60-15.5
Optional Extras

Please select your extras from the options listed below then click ‘REQUEST A QUOTE’.

Slurry Spreader wheel options


There are many types of tyre options available. They all have various tread patterns and ground pressure properties to allow them to continue working in difficult conditions.

Below are sizes and types usually fitted to Effluent Trailers:

Hydraulic brakes

Hydraulic brakes provide operator safety and allow machine operation in difficult terrain.

Hydraulic brakes are available for most machines.  On tandem axles, brakes are fitted to the front hubs only.  If necessary, 4-wheel braking is available.  The drum brakes work off external tractor hydraulics and have an adjustable relief valve and hoses included in the kit.

Braking systems are also available for tractors fitted with factory braking circuits that then operate when the brake pedal is depressed.

LED tail lights
Side nozzle

Side discharge nozzle

Available to discharge material onto hillsides or over fence lines.  This nozzle attaches directly to the outlet valve on the tank.

Autofill 150mm

Save time and effort.

This clever addition to any Giltrap Slurry Spreader makes short work of reloading the tank, without leaving the tractor seat. Designed with efficiency in mind, the Auto Fill system comes complete with filling station and an integrated hydraulic control function to lift and lower the arm, open and close the tank valve and switch the pump between vacuum and pressure, all from one hydraulic lever.

It can be mounted to the left- or right-hand side of the tank, to suit your individual preference. The Auto Fill system will increase your turn-around time many times over, so you can get the job done quickly and cleanly.

Upgrade to 200mm suction hoses
Hydraulic suspension on draw-bar

Minimises stress to the tank/drawbar and gives superior ride to the operator.  Also allows you to increase the angle of the tank by 3 degrees to improve sediment drainage.

Quick hose coupler 150mm
75mm trough cleaning kit
Turbo filler
Air filter/silencer for pump
Inverted discharge nozzle

Inverted spreading nozzle

Reduce drift and other mess by directing the slurry toward the ground.

Rear stone trap
Extra autofill base station 150mm
Remove top manhole
Electronic control and monitoring

Uses technology with a flow-meter and touch screen to create GPS coverage maps of each job for proof of placement recording.