RD – RAIDER

Product Description

The RAIDER stone burier has been designed to meet the demands of medium to large farming companies and is compatible with medium to high-powered tractors. It can be used on hard soil characterised by crop residue and on permanent pastures. Thanks to the “By Valentini 4G” 4-gear side transmission, excellent results can be obtained in terms of working speed, while reducing tractor consumption to a minimum. In addition to reinforced mechanics, the framework has been designed for use in intense working conditions. The stone burier can be supplied with side skids, a roller or bedformer for the preparation of seedbeds in vegetable farms. The advantage of the folding machine is that once its parts have been closed, it can be transported by road in compliance with current regulations.

Standard Equipment

• 3 point universal hitch (Category 3)
• Front oscillating bar hitch
• Ready for attachment of fixed front bars for quick coupler category 3
• Central anchor
• Single speed unit, 1000 rpm
• Reinforced rotor diameter 540 with “HIGH STRENGTH STEEL” flange
• 6 helical hoes per flange
• Idle side support in oil bath
• External scraper blades
• Central fixed cardan (tractor side fork 1 3/4” Z20)
• Side cardan with disk clutch
• In model 3700, hydraulic opening and closing of the bodies with 2 jacks and controlled block valves
• In models with widths greater than 3700, hydraulic opening and closing of the bodies with 4 jacks and controlled block valves
• Automatic hydraulic device with safety hooks for transport for model 3700
• Lateral transmission with gears in oil bath “by Valentini-4G”
• Bearing supports with special dustproof and antiintrusion seals
• Adjustable rear sheets with “Fast Regulation” shock absorbers
• Spring rear grid for stone burying function

In roller versions

• In model 3700. rear rollers regulated by 2 hydraulic jacks with block valves
• In models with widths greater than 3700. rear rollers regulated by 4 hydraulic jacks with block valves
• Larger roller parallel to the transmission
• Automatic rear roller alignment device
• Protective shroud casing and sledge on outer side

Safety

• Rear light bar for road travel
• Manual safety bar for transport
• CE Safety protections
• Anti-intrusion protections for transport
• Road footprint 2470

MODEL	POWER HP	POWER kW	WORKING WIDTH	TOTAL FOOTPRINT	N° HOES	WORKING DEPTH cm	RPM HOE ROTOR	RPM BLADES/POINTS ROTOR
3700	130/300	96/221	3750	4000	84	28	259	324
4200	140/300	103/221	4250	4500	96	28	259	324
4700	160/300	118/221	4750	5000	108	28	259	324
5200	200/300	147/221	5250	5500	120	28	259	324
5700	250/300	184/221	5750	6000	132	28	259	324