GNR 640 Mobile Crushing and Screening System Live Field Performance

The live field operating performance of the GNR 640 Mobile System Crushing and Screening Plant, offering high efficiency in hard rock crushing operations and challenging job sites, is featured in this video. Accepting feed sizes up to 500 mm in its vibrating rock hopper, this mobile system operates in a closed loop thanks to its integrated GPJ 60 primary jaw crusher and GNR 50 secondary impact crusher, producing high-quality aggregate ranging from 40 to 100 tons per hour.

Key technical details featured in the video and plant:

• Two-Stage Powerful Crushing: Large rocks are crushed in the first stage by the primary jaw crusher, while a final product with a high cubical ratio is obtained thanks to the secondary impact crusher.
• Precise Grading and 3-Deck Screen: Thanks to the 1200x4000 mm 3-deck vibrating screen mechanism, 3 different sizes of quality construction aggregate (0-5 mm, 5-12 mm, and 12-19 mm) are separated simultaneously as standard.
• Continuous Field Flexibility: The compact architecture can operate independently with optional 300 kVA generator support on jobsites without electrical infrastructure, providing operational ease.

You can review the live performance of our 40-100 tph GNR 640 mobile crusher plant, providing easy transport and assembly for your road, infrastructure, and construction projects, in the video; contact the General Makina sales team today to get a custom price quote and take advantage of our CE certified solutions.