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

The robust jaw crusher for hard virgin stone

The mobile track-mounted jaw crusher R800 is the ideal solution for any applications which demand highest requirements to the wear parts. Beside construction and demolition recycling, this robust crusher performs well on the toughest of aggregates in the hardest and most abrasive conditions like processing of hard virgin stones.

Technical details

Inlet opening: 800 x 500 mm / 32 x 20 in
Crushing ratio: 1 : 8
Crusher drive: hydrostatic
Gap adjustment: hydraulic
Performance: up to 120 t/h / 140 st/h
Drive unit: TIER3/TIER4f engine

Main discharge conveyor:
Width: 1000 mm / 40 in
hydraulically foldable
Discharge height: ~ 3,2 m / 10.5 ft

Side discharge conveyor:
Width: 500 mm / 20 in
hydraulically foldable
Discharge height: ~ 2,3 m / 7.6 ft

Basic equipment

Feedhopper (Hardox) – 4 m³ / 5.3 yd³
Vibration plate with pre-screener
Adjustable bypass chute (main/side conveyor)
Magnetic separator
Remote control
Sound-proofing
Crusher overload protection
Dust suppression
DUPLEX-able

Transport dimensions

Length: 9,60 m / 31.5 ft
Width: 2,50 m / 8.2 ft
Height: 3,20 m / 10.5 ft

Weight: ~ 25,7 t / 56,700 lbs

Options

  • Screening system
  • Onboard air compressor
  • Central lubrication
  • Main belt wear protection
  • Water pump
  • Belt weigh scale
  • Customized painting
  • DUPLEX-system

OPTION: Screenbox RS83 + return belt RB75

Rockster-R800-jaw-crusher-Screening-system

The screening system – consisting of the compact circular vibrating screen RS83 in combination with the return belt RB75 – is the perfect option for the track-mounted R800 to ensure 100% defined final grain.

RS83 Screenbox:

Screen surface: 1830 x 1200 mm / 6.0 x 4.0 ft
Standard mesh: 38 mm / 1.5 in
Special meshes on demand.

Discharge conveyor final grain:
Width: 800 mm / 32 in
Discharge height: ~ 3,2 m / 10.5 ft

RB75 Return belt:

Width: 400 mm / 16 in

Transport dimensions R800 with screenbox RS83 and return belt RB75:

Length: 14,10 m / 46.3 ft
Width: 2,50 m / 8.2 ft
Height: 3,25 m / 10.7 ft

Weight: ~ 29,1 t / 64,200 lbs

Patented DUPLEX system

One machine – unlimited possibilities!

The crusher units are especially designed to transform a jaw (R800) into an impact crusher (R900) and vice versa in only a few hours.
Therefore the plant can be optimized to the different requirements of the feeding material and guarantees a versatile operation.