GR Series – OSA Demolition Equipment
Among the different kind of OSA demolition equipment there is a new entry: OSA GR GRAPPLES. They are made with resistant and anti wear and tear steel and they can make different kind of jobs like wood, bricks and other kind of material. At the same time they select the demolished material to facilitate recycling. Among its most important characteristics:
• 360 ° hydraulic rotation which guarantees a precise positioning;
• an hydraulic cylinder which is synchronized to a piston rod system which facilitate homogeneous movement;
• interchangeable blades.
| ———————————- | GR 5 | GR 10 | GR 15 | GR 20 | GR 25 | |
|---|---|---|---|---|---|---|
| A opening | mm | 1140 | 1760 | 1885 | 2025 | 2200 |
| B lenght | mm | 500 | 800 | 1000 | 1200 | 1400 |
| Altezza C | mm | 840 | 1480 | 1525 | 1610 | 1700 |
| Excavator weight | ton | 4/10 | 14/22 | 17/22 | 22/30 | 30/50 |
| Peso | kg | 370 | 1040 | 1380 | 1780 | 2450 |
| Oil pressure | bar | 200 | 300 | 300 | 300 | 300 |
| Oil max capacity | l/min | 25 | 50 | 50 | 50 | 60 |
| Oil rotation pressure | bar | 20 | 60 | 60 | 60 | 60 |
| Rotation oil capacity | l/min | 20 | 30 | 30 | 30 | 30 |
Features Overview
360 degree rotation
Piston Rods System for homogeneous movements
Steel structure not subject to wear
Technical
