Lunmar I-Beam Mount Cradle Kit (4,500#, 6,000#, 7,500#, 10,000#,12,500# ,15,000#)

Product Description

The Lunmar i-beam clamp (IBC) cradle boat lifts are designed to clamp to the flange of an existing pair of ibeams located over the lift points of the boat. The i-beams in these i-beam mount kits can run across the boat or in line with the boat. The gearbox mount, sealed bearings, and offset hangers all clamp to bottom flange of beam and require no drilling. This is one of the easiest boatlifts to install and is available at great boat lift prices. Please specify flange width of I beam when ordering (how wide is the beam?). For example, most 8" beams have either a 4" or 5.25" flange, most 6" beams have a 3.3" or 4" flange.

 

Parts List 3000#:
(1)AMS 3000 
(4)109 Sealed Bearings 4" Flange
(1)106 Gearbox Mount 4" Flange
(2)107 Hanger Brackets 4" Flange
(1)Cover
(2)260S Pulley with Shackle
(1)Bushing
(80')1/4" Stainless Cable
(8) 1/4 Cable Clamps
(8)834 Chock Brackets
(2)5X9 Cradle Beams
(4) Thimbles
(4)1/2 Shackles
(2) 1/2 X 1 1/2 Galv. Bolts, Nuts, Locks, Flats
KIT INCLUDES ALL PARTS EXCEPT FOR 1 1/2 SCHED 40 DRIVE PIPE AND WOOD BUNKS

Part List 4500#:

  • (2) AMS 3000 (motors, gearplates, switches, and GFCI)
  • (4) 1/4" x 20' Stainless Steel Cable with Eye and Shackle on End
  • (2) 106 I Gearbox Mount
  • (8) 109 I Sealed Bearings
  • (8) 834 Chock Brackets
  • (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
  • (8) 1/2" x 4 1/2" Bolts/Nuts/Locks/Flats
  • (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
  • (2) White Covers with Hardware
  • (2) 5" x 9' Galvanized Cradle Beams

Parts List 6000#:

  • (1) AMS 4000
    (1) AMS 4000 with 25' Cord
    (8) Sealed Bearing (I-Beam) 4" Flange
    (2) Gearbox Mount (I-Beam)
    (4) 20' x 1/4" Stainless Steel Cable with Shackle on End
    (2) White Covers with Hardware
    (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    (4) Cable Guide Posts
    (4) 1/2" Shackles
    (2) 5" x 9' Galvanized Cradle Beams5
    (8) Chock Brackets
    (4) 3/16" Cable Clamps
    (2) Bushings
    (8) 1/2" x 4 1/2" Bolts/Nuts/Locks/Flats
    (8) 3/8" x 4" Bolts/Nuts/Locks/Flats

Parts List 7500#:

    • (2) AMS 3000 (motors, gear plates, switches, and GFCI)
    • (4) 1/4" x 30' Stainless Steel Cable with Eye and Shackle on End
    • (2) 106 I Gearbox Mounts
    • (8) 109 I Sealed Bearings
    • (4) 110 Offset Hangers
    • (8) 834 Chock Brackets
    • (4) Cable Guide Post
    • (4) 560 Pulleys
    • (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    • (8) 1/2" x 4 1/2" Bolts/Nuts/Locks/Flats
    • (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
    • (2) White Covers with Hardware
    • (2) 5" x 9' Galvanized Cradle Beams

     

     

    Parts List 10,000#:

    • (2) AMS 4000 (motors, gearplates, switches, and GFCI)
    • (4) 5/16' x 30' Stainless Steel Cable with Eye and Shackle on End
    • (2) 106 I Gearbox Mount
    • (8) 109 I Sealed Bearings
    • (8) 834 Chock Brackets
    • (4) Offset Hangers
    • (4) 560 Pulleys
    • (4) Cable Guide Posts
    • (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    • (8) 1/2" x 4 1/2" Bolts/Nuts/Locks/Flats
    • (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
    • (2) Whit Covers with Hardware
    • (2) 6" x 10' Galvanized Cradle Beams

     

    Parts List 12,500:

    • (2) AMS 6500 (motors, gearplates, switches, and GFCI)
    • (4) 5/16' x 30' Stainless Steel Cable with Eye and Shackle on End
    • (2) 106 I Gearbox Mount
    • (8) 109 I Sealed Bearings
    • (8) 834L Chock Brackets
    • (4) Offset Hangers
    • (4) 560 Heavy Duty Pulleys
    • (4) Heavy Duty Cable Guide Posts
    • (4) 1 1/2" (Left) Cable Winders
    • (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    • (8) 1/2" x 5 1/2" Bolts/Nuts/Locks/Flats
    • (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
    • (2) Whit Covers with Hardware
    • (2) 8" x 12' Galvanized Cradle Beams

     

    Parts List 15,000#:

    • (2) AMS 8500 (motors, gearplates, switches, and GFCI)
    • (4) 5/16' x 30' Stainless Steel Cable with Eye and Shackle on End
    • (2) 106 I Gearbox Mount
    • (8) 109 I Sealed Bearings
    • (8) 834L Chock Brackets
    • (4) 110 Offset Hangers
    • (4) 560 Heavy Duty Pulleys
    • (4) Heavy Duty Cable Guide Posts
    • (4) 1 1/2" (Left) Cable Winders
    • (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    • (8) 1/2" x 5 1/2" Bolts/Nuts/Locks/Flats
    • (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
    • (2) White Covers with Hardware
    • (2) 8" x 14' Galvanized Cradle Beams

    Parts List 20,000#:

    (1) AMS 8500
    (1) AMS 8500 with 25' Cord
    (16) Sealed Bearing (I-Beam) 4" Flange
    (2) Heavy Duty Gearbox Mount (I-Beam)
    (4) 30' x 3/8" Stainless Steel Cable with Shackle on End
    (2) White Covers with Hardware
    (4) Heavy Duty Offset Hangers
    (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    (2) 10" x 14' Galvanized Cradle Beams
    (8) Chock Brackets
    (4) 3/16" Cable Clamps
    (2) Bushings
    (8) 1/2" x 5 1/2" Bolts/Nuts/Locks/Flats
    (8) 3/8" x 4" Bolts/Nuts/Locks/Flats
    (4) 560 Heavy Duty Pulleys
    (4) Heavy Duty Cable Guide Posts
    (4) Cable Winders for 2" Pipe (For 3/8" Cable) with Bushing (Left Hand)

    Parts List 20,000# 4 Motor:

     (4) AMS 4000
    (16) Sealed Bearing (I-Beam) 4" Flange
    (4) Heavy Duty Gearbox Mount (I-Beam)
    (4) 30' x 3/8" Stainless Steel Cable with Shackle on End
    (4) White Covers with Hardware
    (4) Heavy Duty Offset Hangers
    (4) 1/2" x 1 1/2" Bolts/Nuts/Locks/Flats
    (2) 10" x 14' Galvanized Cradle Beams
    (8) Chock Brackets
    (4) 3/16" Cable Clamps
    (2) Bushings
    (8) 1/2" x 5 1/2" Bolts/Nuts/Locks/Flats
    (8) 3/8" x 4" Carriage Bolts/Nuts/Locks/Flats
    (4) 560 Heavy Duty Pulleys
    (4) Heavy Duty Cable Guide Posts
    (4) Cable Winders for 2" Pipe (For 3/8" Cable) with Bushing (Left Hand)

    Optional Upgrades: ( Not Included )

    240 Volt Motor Upgrade

    $1,776.64