44" ✕ 29" Mobile Track Mounted Impact Crusher
The R1100DS mobile crushing plant guarantees profitable and flexible recycling of asphalt, concrete, and any kind of demolition debris. It also comes equipped with a heavy-duty rotor and is perfect for crushing natural stone. The Rockster R1100DS features a hydraulic gap adjustment and automatic, continuous control of the conveying speed to ensure excellent final grain quality. The R1100DS impact crusher can be used as a DUPLEX crusher in combination with the jaw crusher R1200D.
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Product Specifications

Jaw Size
Size In
Up to 23"
Size Out
Feed Height
Stockpile Height
Working Size
44' ✕ 16'6" X 11'4"
Transport Size
44'8" ✕ 9'1" ✕ 11'4"
Operating Weight
66,800 lbs
Max Ton per Hour
400 tph
Engine Type
CAT Stage V
Engine Horsepower
375 HP


Austrian based manufacturer, Rockster Austria International GmbH has a long lasting reputation and know-how in demolition and screening industry.The product line includes track mounted impact & jaw crushers, screening machinery, feeder conveyors, and tracked stackers. With innovations like The Original DUPLEX system or double-functional return belt, Rockster demonstrates a progressive approach to material processing. Rockster machines are sold in more than 50 countries worldwide.