The RG Series is fitted with a strong rotating upper head, and a heavy-duty double rowed slewing ring. The hydraulic motors in the upper head generate a high torque, suited for heavy loading in any position.
The hydraulic cylinders of the RG Series are all fitted with a load control valve which protects against unexpected opening of the shells. Additionally, the cylinder has an extra-long stroke, to close the shells even when the edges are worn out.
The RG Series’ wear-resistant shells are made of HARDOX steel and equipped with easily replaceable and rotatable cutting edges. The shells are mounted within the long bearing pivot points of the double-walled construction body with hardened, oversized pins. This design lowers the overall tension in the construction, thereby extending the RG’s durability.
The RG Series comes in open, half open, and closed teeth versions, meaning there is a right Rotar Sorting / Demolition Grab for truly any application.
| Type RG | 5-N | 9-N | 12-N | 15-N | 22-N | 28-N | 37-N | 48-N | 60-N |
| Information | |||||||||
| Machine class (t) | 2-5 | 5-9 | 10-15 | 14-18 | 16-22 | 20-30 | 25-40 | 35-50 | 45-60 |
| Weight (kg) * | 210 | 435 | 900 | 1015 | 1350 | 1600 | 2000 | 2200 | 3950 |
| Volume (L) | 100 | 140 | 325 | 400 | 530 | 640 | 900 | 1100 | 1500 |
| Closing force (kN) ** | 12 | 26 | 41 | 41 | 53 | 61 | 70 | 80 | 115 |
| Dimensions | |||||||||
| Dimension A (mm) | 1137 | 1350 | 1750 | 1830 | 2000 | 2190 | 2425 | 2425 | 3050 |
| Dimension B (mm) | 500 | 650 | 800 | 900 | 1000 | 1100 | 1200 | 1400 | 1500 |
| Dimension C (mm) | 703 | 985 | 1380 | 1410 | 1525 | 1500 | 1578 | 1578 | 1850 |
| Attachment | |||||||||
| Rotar Hole-pattern | 100 | 110-120 | 130-140 | 130-140 | 130-140 | 140-150 | 140-150 | 140-150 | 200 |
| Hydraulic | |||||||||
| Max. operating pressure clamshell (bar) | 320 | 320 | 320 | 320 | 350 | 350 | 350 | 350 | 350 |
| Oil volume clamshell (L/min.) | 35 | 50 | 80 | 80 | 100 | 100 | 120 | 120 | 200 |
| Max. operating pressure hydromotor (bar) | 120 | 120 | 140 | 140 | 140 | 170 | 170 | 170 | 170 |
| Oil volume hydromotor (L/min.) | 20 | 20 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
* Weight exclusive adapterplate with bracket
** Closing force by 320 Bar
*** Technical specifications are subject to change without prior notice
We our proud of the customers we have served. So proud that we gladly give them the floor to talk about our products.
Ingenious, reliable, service-friendly and maximum productivity. That is the power of Rotar.
Combined with fast cycle times and large volumes, with the RG Series you know you have found the ultimate grab for demolition, intensive sorting and recycling applications.
Would you like to find out more? Read our brochure here or contact us to receive more information!!
Before we help you obtain a more efficient operation between man and machine, we will want to get to know you better. So please do not hesitate to contact us for a personal meeting.
