Skip to main content Skip to navigation
AgAgriculture Blog IconBehind the Scenes Blog IconConstruction Blog IconEquipment Maintenance Blog IconPower Systems Blog IconThumbs Down Thumbs Up! Small Business Blog IconTachnology Blog IconConstructioncontrol-smallcost-smallefficiency-smallflexibility-smallHoursHours Location HoursMapMapMenu AgMenu AttachmentsMenu BlogMenu CareersMenu ChecklistMenu ConstructionMenu MaintenanceMenu NewMenu PowerMenu RebuildsMenu RentMenu ServiceMenu TechnologyMenu TestimonialsMenu TrainingMenu Truck Menu UsedNewArtboard 1Parts Phone PhonePower Systemsproductivity-smallRentalRepSafetyServiceSpecialsTechtestimonial-iconToolsTrainingTruckUsed

Ziegler CAT

HM115C Standard Flow Mulcher

High-performance cutting and mulching of vegetation and overgrowth.

Brand: Caterpillar



  • Cat® C Series Mulcher at Work
  • Cat® C Series Mulcher Overview
  • Cat® C Series Standard Flow Mulcher Maintenance Tips
  • Cat® C Series Standard Flow Mulcher Operating Tips
  • Cat® 299D2 XHP Compact Track Loader with Mulcher Customer Story (Northamptonshire, UK)
  • An Attachment for Every Job - Cat® Work Tool Attachments

360° View


360° view. Double click on the image to zoom in on any area of the product.


  • General
    Overall Width 69 in
    Working Width 58 in
    Length 48 in
    Overall Height 50 in
    Weight 1803 lb
    Drive Method V-Belt
    Motor Axial Piston, Variable Speed
    Required Hydraulics Standard Flow
    Optimal Hydraulic Flow 76-87 L/min (20-23 gpm)
    Optimal Hydraulic Pressure 200-230 bar (2900-3336 psi)
    Drum Speed 2570-2940 RPM
    Fixed Teeth per Drum 36
    Maximum Cutting Diameter 8 in