Skip to main content Skip to navigation
Ag Agriculture Blog IconBehind the Scenes Blog IconConstruction Blog IconEquipment Maintenance Blog Icon Power Systems Blog Icon Thumbs Down Thumbs Up! Small Business Blog IconTachnology Blog Icon Constructioncontrol-smallcost-smallefficiency-smallflexibility-smallHoursHours Location HoursMapMapMenu AgMenu AttachmentsMenu BlogMenu CareersMenu ChecklistMenu ConstructionMenu MaintenanceMenu NewMenu PowerMenu RebuildsMenu RentMenu ServiceMenu TechnologyMenu TestimonialsMenu Training Menu Truck Menu UsedNewArtboard 1Parts Phone Phone PhonePower Systemsproductivity-smallRentalRepSafetyServiceSpecialsTechtestimonial-iconToolsTrainingTruckUsed
View Quote List

New Attachments

Cat

HM115 Standard Flow Mulcher

High-performance cutting and mulching of vegetation and overgrowth.

Photos

  • Studio Shot
    Studio Shot
  • Front View
    Front View
  • Top View
    Top View
  • Left View
    Left View
  • Rear View
    Rear View
  • Bottom View
    Bottom View
  • Right View
    Right View
  • Cat® 259D Compact Track Loader and HM215C Mulcher
    Cat® 259D Compact Track Loader and HM215C Mulcher
  • Cat® Mulcher in Action
    Cat® Mulcher in Action

Videos

  • 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)
  • Cat® Mulcher Features and Benefits
  • An Attachment for Every Job - Cat® Work Tool Attachments

360° View

Exterior

Model shown represents features on all Cat® Mulchers except where indicated.

Documents

Features

Application

Application

Use Mulchers for brush clearing, vegetation management, reclaiming untitled land, environmental maintenance, shredding pruned material and organic waste for biomass production.

Application

Use Mulchers for brush clearing, vegetation management, reclaiming untitled land, environmental maintenance, shredding pruned material and organic waste for biomass production.
High Performance Mulching

High Performance Mulching

Designed for high-performance cutting, and mulching vegetation and undergrowth from typical wooded terrain. Reduces saplings, shrubs and trees into mulched material.

High Performance Mulching

Designed for high-performance cutting, and mulching vegetation and undergrowth from typical wooded terrain. Reduces saplings, shrubs and trees into mulched material.
Rugged Mulching Head

Rugged Mulching Head

Rugged mulching head processes trees up to 200 mm (8 in) diameter for effective land clearing applications.

Rugged Mulching Head

Rugged mulching head processes trees up to 200 mm (8 in) diameter for effective land clearing applications.
Dual Speed Hydraulic Motor

Dual Speed Hydraulic Motor

Dual speed, axial piston motor provides smooth, efficient performance while delivering optimal torque under changing material loads.

Dual Speed Hydraulic Motor

Dual speed, axial piston motor provides smooth, efficient performance while delivering optimal torque under changing material loads.
Adjustable Push Frame

Adjustable Push Frame

Standard adjustable push frame allows for control of trees for optimal cutting and efficiency. Low profile design improves operator visibility and pin-style segments provide the opportunity to control which section of teeth are cutting, improving tooth life.

Adjustable Push Frame

Standard adjustable push frame allows for control of trees for optimal cutting and efficiency. Low profile design improves operator visibility and pin-style segments provide the opportunity to control which section of teeth are cutting, improving tooth life.
Color-Coded Pressure Gauge

Color-Coded Pressure Gauge

Color-coded pressure gauge is standard equipment that provides operator feedback in order to maximize productivity. With green, yellow, and red regions, the operator has indication of the load being applied to the mulcher and if adjustments can be made to maximize productivity in changing material loads.

Color-Coded Pressure Gauge

Color-coded pressure gauge is standard equipment that provides operator feedback in order to maximize productivity. With green, yellow, and red regions, the operator has indication of the load being applied to the mulcher and if adjustments can be made to maximize productivity in changing material loads.
Hydraulically Operated Front Hood

Hydraulically Operated Front Hood

Hydraulically operated front hood is standard. Linkage is enclosed within mulcher frame on High Flow models. Quick to open and close door allows for finer finished material to be produced from cutting all types of vegetation.

Hydraulically Operated Front Hood

Hydraulically operated front hood is standard. Linkage is enclosed within mulcher frame on High Flow models. Quick to open and close door allows for finer finished material to be produced from cutting all types of vegetation.
Rear Chain Guard Protection

Rear Chain Guard Protection

Rear chain guard protection reduces spread of material.

Rear Chain Guard Protection

Rear chain guard protection reduces spread of material.
Serrated Steps

Serrated Steps

Serrated steps allow for safe and easy access in and out of the cab.

Serrated Steps

Serrated steps allow for safe and easy access in and out of the cab.
Lockable Service Panel

Lockable Service Panel

Hinged and lockable service panel allows easy access to hoses. Lockable with your Cat key, the service panel allows easy access to drive train components during service and inspection.

Lockable Service Panel

Hinged and lockable service panel allows easy access to hoses. Lockable with your Cat key, the service panel allows easy access to drive train components during service and inspection.
Replaceable Skid Shoes

Replaceable Skid Shoes

Replaceable skid shoes allow for quick replacement when worn from use.

Replaceable Skid Shoes

Replaceable skid shoes allow for quick replacement when worn from use.
Tool Mounted Operation and Maintenance Manual (OMM) Holder

Tool Mounted Operation and Maintenance Manual (OMM) Holder

Located inside the lockable service panel and sealed from the elements, this holder includes all of the operation manuals and maintenance guides required for proper operation of the work tool.

Tool Mounted Operation and Maintenance Manual (OMM) Holder

Located inside the lockable service panel and sealed from the elements, this holder includes all of the operation manuals and maintenance guides required for proper operation of the work tool.

Multiple Teeth Options

Multiple Teeth Options

Select from Standard Carbide, Rock Resistant, Chisel, and Side Cutter options to configure the C Series Mulcher to any underfoot or vegetation condition.

Multiple Teeth Options

Select from Standard Carbide, Rock Resistant, Chisel, and Side Cutter options to configure the C Series Mulcher to any underfoot or vegetation condition.

Specifications

  • General
    Spec Value
    Overall Width 69.2 in
    Working Width 58.3 in
    Length 48 in
    Overall Height 50.4 in
    Weight 1803.4 lb
    Drive Method V-Belt
    Motor Axial Piston Dual 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 7.9 in
    Maximum Cutting Depth 2.8 in