ROTAR 28-N SORTING / DEMOLITION GRAB (20-28T)

Rotar Sorting / Demolition Grab
Reliable, service-friendly and extremely strong. The RG series is the perfect grab for industrial demolitions and intensive sorting and recycling activities.

Headpiece and slewing ring
The Rotar Sorting / Demolition Grab is fitted with a strong rotating headpiece and an over-dimensioned, double-rowed slewing ring. The hydraulic engines in the headpiece create a high torque, allowing the sorting/ demolition grab to be positioned in any desired way.

All fitted with a load holding
The hydraulic cylinders of the Rotar RG series have all been fitted with a load holding valve which secures the load if the oil pressure is cut off. The cylinder furthermore has an extra-long stroke, meaning that the sorting / demolition grab’s teeth always perfectly align with each other, even if the cutting edges are worn.

Wear-resistant teeth with wide bushes
The RG series’ wear-resistant teeth have been fashioned from HARDOX steel and fitted with easily replaceable cutting edges. The teeth have been mounted in the extra wide bearing bushes of the double-walled grab trunnion with hardened, over-dimensioned pins. The extra wide bearing bushes decrease the overall tension in the construction, thereby increasing the sorting / demolition grab’s longevity.

Specifications: 28-N
INFORMATION
Machine class (t): 20-28
Weight (kg): 1550
Volume (L): 620
Closing force (kN)*: 61
DIMENSIONS
Dimension A (mm): 2190
Dimension B (mm): 1100
Dimension C (mm): 1463
ATTACHMENT
Rotar Hole-pattern: 140-150
HYDRAULIC
Max. operating pressure clamshell (bar): 350
Oil volume clamshell (L/min.): 100
Max. operating pressure hydromotor (bar): 170
Oil volume hydromotor (L/min.): 40
* Closing force by 320 Bar

ABOUT PREMIER ROCK MACHINERY
Premier Rock Machinery selects only the very best manufacturing brands from companies that design and build world-class excavator attachments to the most exacting standards using high quality materials suitable for the rugged Australian environment.

Premier Rock Machinery partner with the following world class manufacturers: MOVAX, MONTABERT, REMU, ROTAR and LEHNHOFF.

With a state-of-the-art workshop facilities and a fleet of dedicated service vehicles, Premier Rock Machinery is able to assist customers on or off their site whether they are engaged in the smallest of earthwork projects or the most demanding construction and civil engineering challenges.

Contact us today for more information this product.