• Rockster North America Inc., 551 Anderson Avenue, Hammonton, NJ 08037, USA

Rockster's most compact impact crusher - highly efficient and flexible

The track-mobile impact crusher R700S was specially developed for applications on limited space – as happening eg on innercity jobsites.
The R700S is easily transported from one jobsite to another through its optimal dimensions and is the perfect combination of compactness and maximum performance.

The mobile crushing plants of Rockster guarantee profitable recycling of asphalt, concrete and demolition waste as well as natural stone. The most compact model in the product range of Rockster, the track mounted impact crusher R700S, has already been successfully introduced to the market in 2011 and ensures reliability and best final grain quality.

Technical details

Inlet opening: 710 x 650 mm / 28 x 26 in
Rotor diameter: 930 mm / 37 in
Rotor: 4 hammers
Crusher drive: hydrostatic
Swing beams: 2 (individually adjustable)
Gap adjustment: hydraulic
Performance: up to 150 t/h / 170 st/h
Drive unit: TIER3/TIER4f engine

Main discharge conveyor, width: 800 mm / 32 in
hydraulically foldable
Discharge height: ~ 3,0 m / 9.9 ft

Side discharge conveyor, width: 400 mm / 16 in
hydraulically foldable
Discharge height: ~ 2,2 m / 7.3 ft

Basic equipment

Feedhopper (Hardox) – 3,2 m³ / 4.2 yd³
Vibration plate with pre-screener
Adjustable bypass chute (main/side conveyor)
Magnetic separator
Remote control
Sound-proofing
Crusher overload protection
Dust suppression
Electronic controller with color display

Transport dimensions

Length: 9,00 m* or 11,5 m**  / 29.6 ft* or 37.8 ft**
Width: 2,41 m / 8.0 ft
Height: 3,15 m* or 3,10 m** / 10.4 ft* or 10.2 ft**

* main belt folded
** main belt unfolded

Weight: ~ 19,6 t / 43,200 lbs

Options

  • Screening system
  • Onboard air compressor
  • Central lubrication
  • Main belt wear protection
  • Water pump
  • Belt weigh scale
  • Hammer exchange system
  • Customized painting
  • Main conveyor service device

OPTION: Screenbox RS73 + PATENTED double-functional return/stockpile belt RB65

Rockster R700S impact crusher Return belt - Stockpile belt
Rockster R700S impact crusher Return belt - Stockpile belt

The screening system – consisting of the compact circular vibrating screen RS73 in combination with the double-functional return/stockpile belt RB65 – is the perfect option for the track-mounted R700S impact crusher to ensure 100 % defined final grain.

RS73 Screenbox:

Screen surface: 1830 x 1000 mm / 6.0 x 3.3 ft
Standard mesh: 38 mm / 1.5 in
Special meshes on demand.

Discharge conveyor final grain:
Width: 800 mm / 32 in
Discharge height: ~ 2,9 m / 9.5 ft

RB65 Double-functional return/stockpile belt:

Width: 400 mm / 16 in
Either use as discharge conveyor –
Discharge height: ~ 3,4 m / 11.2 ft
– or return of oversized grain directly into the feedhopper

Transport dimensions R700S with screenbox RS73 and return/stockpile belt RB65:

Length: 14,10 m / 46.3 ft
Width: 2,52 m / 8.3 ft
Height: 3,10 m / 10.2 ft

Weight: ~ 22,50 t / 49,600 lbs