R 900d

Tracked
Impact Crusher

R 900d

Compact, Powerful and DUPLEX-ready.

Tier 4 Final / STAGE V Engine - 210kW / 285HP
Hydrostatic crusher drive for consistent throughput
DUPLEX-OPTION: Change the impact with the jaw crusher on one machine in less than few hours.
Individually & hydraulically adjustable 2 swing beams
Crusher overload protection

The tracked impact crusher R 900d is based on Rockster's hydraulic concept and guarantees profitable and flexible recycling of asphalt, concrete and any type of demolition debris. Moreover it is equipped with a powerful rotor, which makes it ideal for processing natural stone.

compact transport size

Technical refinements for an optimal crushing process

Central machine control with a fully authomatic monitoring

Sophisticated and easy-to-use multifunctional color display with various quick start functions (Different settings for a variety of applications)

Feed hopper

Hardox

Vibration chute with pre-screening

Zig zag (or bar screen)

Bypass

Easy switch with a hand lever

Sound-insulated engine compartment

Magnetic separator

Crusher overload protection

Dust supression system

On the chamber inlet and outlet

R 900d

Options

RS83 Screen box and RB75 return belt

Optimal option for production of 100% defined end-product

DUPLEX-System - 2 in 1

The hydrostatic drive system allows a clockwise or anticlockwise operation of the crusher so it is possible to install both impact and jaw crushing units onto the same basic frame.

Air Blower RVB1700

Efficiently separate light non-aggregates such as plastic, paper, textile, cardboard, wood, ythong, styrofoam, which results in a cleaner and higher quality final product.

Blow bar changing device

Lifting support for the exchange of the blow bars. Fixed on the crusher.

Air compressor

Ideal for cooler cleaning. Connected to machine hydraulic.

Reflector

Increases visibility that reduces risk of injury at the crushing site.

Central lubrication system

Fully automatic lubrication system with integrated electronic control.

Water pump

Water supply for dust suppression.

Belt weigh scale

Measuring of the performance on the discharge conveyor (t/h). Printer included.

R 900d

Job Stories & Videos

Concrete, Limestone

R900 impact crusher - High performance, compact dimensions & first-class customer service are strong reasons why invest in another Rockster crusher.

Zeković Company, located in a small town of Žabljak, in a mountainous north-western part of Montenegro, has purchased a second Rockster R900 impact crusher...

earthworks

Ease of transport and high performance were key factors to purchase Rockster R900 impactor

The number of demolition projects has been increasing steadily over the years, and the disposal of construction waste has become more and more expensive. The next logical step for Martin Meier Erdbau from Velburg, in the Upper Palatinate area of Germany, was the purchase of a mobile crusher so the demolition material could be recycled anywhere and at any time.

C&D Waste, concrete

Both Rockster Impactor & Scalper as No.1 choice to start the Recycling Business

Titan Enterprises, and its sister companies with more than 130 employees, is a large construction company in Virginia. Their main area of business is commercial and residential concrete construction in both the Myrtle Beach and Northern Virginia areas,

C&D Waste, Concrete

Rockster R900 delivers top Performance in Construction Waste Recycling

Holger Koppitz from Saxony, Germany has been using Rockster crushers for last 9 years and as a specialist in processing construction waste, he knows exactly what is important in terms of the machine and its handling.

C&D Waste, earthwork

The Rockster Impactor R900 Meets Exactly the Require-ments of its New Belgian Customer

A reliable, flexible and compact crusher without too much electronics and high output was Michiels’ demand for their new crushing plant.

C&D Waste

Rockster’s DUPLEX System as Ideal Solution for Processing Lead Ore

The P.B. Mining Company in Tanzania chose the “2-in-1” machine for crushing this highly abrasive rock.

harbor goods

Spezialkonstruktion für Spezialanwendung

Customized R900 impactor for coal crushing in the Latvian harbor

asphalt, C&D Waste, Limestone, natural stone

Recycling according to the highest standards

Neuberger produces the most optimal aggregate with Rockster’s crushing and screening equipment.

construction debris, Concrete, brick

Steirer Abbruchspezialist Fix Recycling setzt auf Rockster Brecher

granite

Investment for the future

Equip2 Processing Solutions has delivered the first Rockster R900 to Mulching, Crushing and Screening Ltd in New Zealand. The machine is already looks set up to add efficiency, precision and flexibility to the company’s machine fleet.

R 900d

Technical data

Key facts & Performance

Inlet opening:	900 x 720 mm / 36“ x 29“
Impact circle diameter:	1020 mm / 41“
Rotor equipment:	4 blow bars
Crushing ration:	1:10-1:50
Performance:	up to 240 t/h / 270 st/h
Rotor speed (continuously adjustable):	up to 850 rpm
Weight:	7.550 kg / 16,645 lbs
Drive:	hydrostatic
Gap adjustment (adjusted on display):	fully hydraulic
Dust suppression:	At the crusher inlet & outlet

Transport Dimensions

Length:	9,60 m / 31'6"
Width:	2,50 m / 8'3"
Height:	3,20 m / 10'6"
Weight:	25,50 t / 56.300 lbs

Transport Dimensions with Screening System

Transport dimensions with RS83 & RB75

Length:	14,20 m / 46'7"
Width:	2,50 m / 8'3"
Height:	3,25 m / 10'8"
Weight:	28,6 t 63.100 lbs

R 900d

Tracked
Impact Crusher

R 900d

Compact, Powerful and DUPLEX-ready.

R 900d

Technical refinements for an optimal crushing process