Dutton-Lainson Company

A Dependable Company Since 1886

CD4500 Chain Drive Brake Winch

Part Number 45011
Price: $449.99
New ProductManufactured in the USA5 Year Limited Warranty
  • Dutton-Lainson® chain drive winch for use with boat lifts
  • 2,250 lb. single-line capacity, 4,500 lb. double-line capacity
  • Utilizes sprockets and roller chain
  • Built in fully automatic friction brake holds load exactly in position when raising and lowering
  • Zinc plated TUFFPLATE® finish for additional rust resistance and longer life
  • Enclosed design
  • Aluminum housing
  • Mounting holes are identical on both sides
  • Removable access panel and top cover makes it easy to change brake pads if needed
  • Stainless steel fasteners and steel-backed PTFE lined bearings
  • Made in the U.S.A.
  • Details

    The Dutton-Lainson Company's self-locking brake winches provide safety, convenience, and control for multipurpose hauling and lifting jobs. The fully automatic friction brake supplies constant, positive holding action any time the handle is released (when cranking stops, the load stops), preventing runaway loads. Features of both DLB and B-series brake winches include:

    • Laminated, high carbon steel gears for longer life
    • All gears in models DLB800A through B3503 are heat treated for increased strength
    • Permanently lubricated bearings on drive shafts are maintenance-free
    • Heavy duty steel handles with ergonomic molded grips
    • Drive shaft gears are copper brazed for durability
    • Rigid, welded reel construction for added strength
    • Load matched gear ratios for easier cranking
    • All plated parts are zinc plated Tuffplate® finish
    • Slotted mounting holes for easy installation
    • Heavy gauge embossed and reinforced steel bases for extra strength
    • Ratcheting handle is available when cranking space is limited
    • Meets ASAE Safety Standard S361.3
    • Can be operated with a large boat lift wheel (sold separately)
    • Handle is integral part of braking mechanism

    All D-L brake winches are built for multipurpose hauling and lifting operations. They are not to be used as hoists for lifting, supporting, or transporting people, or for loads over areas where people could be present.

Owner's Manual

Dutton-Lainson Company

A leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

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