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


S3090 Rotating Scrap & Demolition Shear

Cat® Scrap and Demolition Shears are designed to make you money. An innovative, robust design and fast cycle times provide the production and reliability you need to be profitable. Cat shears are efficient and can handle everything from structural steel to mixed scrap. Cat shears are designed to get the job done.



360° View


Represents all rotating Shears except where noted.



  • General
    Spec Value
    Weight - Boom Mount 19889 lb
    Weight - Stick Mount 19316 lb
    Length 211 in
    Height 71 in
    Width 51 in
    Jaw Width - Fixed 24 in
    Jaw Width - Moving 7 in
    Jaw Opening 35.8 in
    Jaw Depth 35 in
    Throat Force 1320 ton-f
    Apex Force 534 ton-f
    Tip Force 282 ton-f
    Cutting Circuit - Maximum Relief Pressure 5075 psi
    Cutting Circuit - Maximum Flow 185 gal/min
    Rotation Circuit - Maximum Relief Pressure 2030 psi
    Rotation Circuit - Maximum Flow 21 gal/min
    Stick Mounted - Minimum 90 tons
    Stick Mounted - Maximum 110 tons
    Boom Mounted - Maximum 54 tons
    Boom Mounted - Minimum 30 tons
    Cycle Time - Close 3.4 Seconds