Peterson 4300B Drum Chipper Engine Caterpillar C18 or Tier IV C18 Horsepower 765 hp or 755 hp Production 60 to 120 tons per hour (Actual output may vary) View Full Specs Peterson 4310B Drum Chipper Engine Caterpillar C18 Horsepower 765 hp Production 60 to 120 tons per hour (may vary) View Full Specs
