Road preparation and maintenance Road preparation and maintenance

FOREST THREE BLADE GRADER V3-220

07.12.2015 | Paweł Cuprych

V3-220 grader is a three blade tractor-driven device designed for maintenance of forest roads in a proper condition including all kinds of dirt roads.

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Thanks to a long frame there is no effect of copying road unevenness and a proper set up of cutting angles and hardened blades level the surface of a road.

Hydraulic steering enables continuous adjustment of working depth and the crossfall of a formed road. The platform is to be loaded with weights depending on the condition of a road. The grader can be optionally equipped with a hydraulically retractable roller for an initial compaction of the road surface. The grader's work can be fully performed from a tractor's cabin.

The device in general is for road maintenance. A proper effect can be achieved after just several working rides.

TECHNICAL PARAMETERS

Parameters	Value
Length	6800 mm
Working width	2200 mm
Recommended road width after leveling (maintenance works)	2500-4000 mm
Weight	800 kg
Number of working blades	3 pcs
Number of toothed blades	1 pcs
Working depth adjustment	hydraulic
Device type	hitched, drawn
Support wheels	135/80 R12
Recommended tractor	min 70 HP
Attendance	1 person