The body with a steel top and side rails has a wide flatbed and is equipped with hooks to secure the load. The cargo floor is expandable; the side and front boards can be translated outward and attached without the need for wrenches or other tools, thus increasing the cargo capacity. By translating the side rails, the cargo floor retains its full footprint.
The internal dimensions of the closed body are 100x70cm with a height of 40cm, by translating the side rails to the outermost position the dimensions become 118x122cm.
The skip has manual front tipping as standard, a gas spring accompanies the tipping of the skip while reducing the force required.
The hydraulic tipping kit is optional.
Dumper 507 is compact with a low centre of gravity. These characteristics ensure stability and safety especially on slopes.
The rubber tracks profile allows traction under any types of soil conditions and gives good stability and safety especially on soils with little load bearing capacity, crumbly soil or soil located on steep slopes.
No soil type is too difficult for Dumper 507!
500kg capacity and 8,7 km/h maximal speed allows fast transportation of whatever load.
With 4 forward gears and 3 reverse gears you will always get the correct gear ration to amply meet all requirements of the numerous possibilities of use.
All control levers of the Dumper 507 are ergonomic and easy to use.
The levers were designed so to reduce the necessary force required to activate them; the result is practical and simple to operate controls.
The steering system of the Dumper 507 designed by Grillo allows the drive’s gradual modulation by acting on the steering levers. Dumper 507 can make very tight curves by keeping one rubber track blocked as well as with a modulated radius also a wide radius. It’s that easy!
During the first movement step, traction is taken away from one of the two steering levers and, by continuing the movement, you will progressively slowdown the rubber track by means of the brake drum. This is the secret of the Dumper 507’s extreme manoeuvrability!
The Dumper 507’s rubber tracks are supported by steel rollers mounted on bushings and grease points, these are very important features to ensure high reliability and longevity over the years.
The front steel rollers are fitted with compensation springs which turn out to be useful in case of debris infiltrating the rollers or in between the rubber track and drive crown wheel thereby avoiding any damage which may occur and always ensuring that the belts are correctly tensioned.
The rubber track’s front inclination allows you to climb over steps of other obstacles.
Three engines are available, the Honda GX270, the Rato R300D, both gasoline and the KD15-350 diesel engine. All engines have torque at low revs as their strong point.
The engines in the Dumper 507 are state-of-the-art, modern, low-emission and fuel-efficient.
The Rato R300D and the KD15-350 engines are available with electric start.
Dumper 507 is an ideal carrier for the use in the most different sectors: on the countryside, on construction sites, in snow, in agriculture, zootechny, industry, distribution and gardening to name just a few.
There is a large range of accessories, such as the choice between two bodies, standard or “Dumper” 230 L with automatic opening. It’s possible to use the frontal hydraulic tipping system to connect an all purpose flail, sweeper, snow blade or snow thrower.
A comfortable shock-absorbed folding platform helps the operator with quick transfers.
Varnishing of Grillo machines consists of a double electrostatic powder coated process. At the first stage are the washing baths and the preparation, then a first protective coat is applied which, after the baking in the oven, turns out to be the best base for the application of the finish. The second coat consisting of powder and further baking in the oven at 190°C convey the characteristic hardness and brilliance.
All Grillo machines have been assembled with the utmost care in every detail and tested scrupulously by specialised personnel. Final inspection includes running the engine with a simulated load! This is a further and final guarantee for a high quality product.
Dumper 507, as with all products by Grillo, has been designed and built to last and retain their value over many years. All Grillo products are distributed and serviced by a widespread Grillo specialised dealer net. Spare parts remain available also after a lot of years.
| Safety devices | automatic handbrake |
| Engine |
Kohler KD15 350 AE Start manuale ad autoavvolgente ed elettrico con batteria 12v Supply diesel 349 cc, 1 Cylinder 7.5 HP, 5.5 KW Raffreddato ad aria Filtro aria a bagno d'olio Honda GX270 OHV Start manuale a fune autoavvolgente Supply benzina 270 cc, 1 Cylinder 8.4 HP, 6.3 KW Raffreddato ad aria Filtro aria a bagno d'olio Rato R300D Start manuale ad autoavvolgente ed elettrico con batteria 12v Supply benzina 301 cc, 1 Cylinder 8.2 HP, 6.0 KW Raffreddato ad aria Filtro aria a secco |
| Fuel tank capacity | 5.4 L eng. R300D - 5.3 L. eng. GX270 - 4,3 L mot. KD 15350 |
| Transmission | with oil bath gears |
| Traction | rubber tracks with inner steel links |
| Gearbox | 4 forward gears + 3 reverse gears |
| Supporting surface of the track | 70 cm |
| Clutch | clutch per belt tension |
| Load bed | Standard version equipped with side dump boards and forward tipping system. Optional: Dumper version 230 L body forward tipping system |
| Capacity | 500 kg |
| P.T.O. | 965 rpm independent on the gearbox |
| Speed | 1st gear 1,0 km/h, 2nd gear 2,0 km/h, 3rd gear 3,5 km/h, 4th gear 8,7 km/h, 1st reverse gear 1,0 km/h, 2nd reverse gear 2,0 km/h, 3rd reverse gear 3,5 km/h |
| Steering wheel | with clutches in oil bath combined with brakes |
| Length | 171 cm |
| Width | 78 cm |
| Height | 108 cm |
| External sizes of the track | 65 cm |
| Weight | Weight of standard machine with eng. GX270 : 302 Kg |
