ROTAR 42 S DEMOLITION PULVERIZER (45-70T)

Rotar Demolition Pulverizer
Incredible cutting powers combined with easily replaceable wear parts make this Rotar Demolition Pulverizer the perfect pulverizer for both primary and secondary demolitions. The RDP series will gnaw its way through any concrete construction.

Replaceable teeth
The Rotar Demolition Pulverizer has been fitted with replaceable rows of teeth. It is an impressive sight to see these teeth cutting through the extremely tough concrete. The design of the jaws guarantees powerful penetration of the materials

Headpiece and slewing ring
The RDP series is fitted with a strong rotating headpiece and an over-dimensioned slewing ring. The hydraulic engines in the headpiece create a high torque, allowing the combi shear to be positioned in any desired way.

Specially developed speed valve
The speed valve developed by Rotar allows the jaws to close quickly and the pulverizer will effortlessly switch from speed to power mode as soon as the job requires cutting power. The pulverizer’s body has been assembled from high-grade and wear-resistant materials, making it extremely strong.

Cross-mounted hydraulic cylinder
The cross-mounted construction of the hydraulic cylinder ensures optimal efficiency of the cutting power and a compact design with a favourable centre of gravity. The large diameter of hoses, bores and pipes reduces the back pressure in the hydraulic system and contributes to the extraordinary feats this pulverizer can pull off.

Specifications: 42 S
INFORMATION
Weight (kg) *: 4500
Cycle open/close (s.): 2,6 - 2,8
Closing force at tip of jaw 1 (T): 105
Closing force at tip of jaw 2 (T): 195
Machine class (t): 45 - 70
Rotar Hole-pattern: 150
DIMENSIONS
Dimension A (mm): 2640
Dimension B (mm): 880
Dimension C (mm): 556
Dimension D (mm): 470
Dimension E (mm): 930
Dimension F (mm): 1230
Dimension G (mm): 250
HYDRAULIC
Max. operating pressure cylinder (bar): 350
Max. operating pressure motor (bar): 170
Oil volume cylinder (L/min.): 250 - 300
Oil volume motor (L/min.): 40 - 60

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.