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Madvac LN50

Manual Arm Litter Vacuum

The Madvc LN50 Assisted Arm Vacuum is a compact drivable litter vacuum with a vacuum arm controlled via a hydraulic-assisted vacuum arm. The hydraulic motor controls the arms up/down movement, while the swing action is manual by the operator.

The vacuum arm has a full 270 degree movement with a maximum working area of 24 square feet.

The operator's seat boast 340 degree views for ease of cleaning, and the Madvac LN50 is capable of both paved and off-road grassy conditions.

Capacity clocks in at between 100-120 gallons of debris, collected in a heavy duty re-usable bag.

Straight-Through Suction System means debris is deposited directly into the bag and does not pass through a fan. Not only does this mean you won't accidently jam the fan, it also means faster collection.

List Price: $50,362
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Madvac LN50
Madvac LN50 - Diesel
100-120 gallon capacity
• Hydraulic assisted arm with 270 degree cleaning radius.
List Price: $50,362

Call Steve 888-550-0945 for Availability

Why Our Refurbishment Process is Different:
Not just "Used" - Caliber's Machines are rebuilt from the frame up, including:

Brand New Batteries

• Replacement of all wearables.

• Inspection and servicing of all machine parts and components including: bearings, gaskets, filters, and power cords.

• brushes in the electric motors are evaluated, and hydraulic motors are inspected and resealed.

• All aesthetics are addressed including tank scratches and dents, peeling decals, chipped paint and rust.

SHIPPING: Machines are refurbished to order - Please allow 3-4 weeks for delivery.

Caliber's 60 DAY WARRANTY: 2 months parts & labor warranty - if we happen to miss something it will show up within the first few weeks of use and we will take care of it!


• 28 HP Kubota liquid-cooled diesel engine, 10.6 gallon fuel tank with automotive power steering with up to 16 miles per hour is standard.

• Suction with no restrictions.

• 120 gallon capacity: 80 gallon welded steel container. 2:1 self compacting vacuum system, easy bag removal!

• 24 sq. feet working area with 270 degree hose movement.

• Indoor or outdoor use.

• Bench seat with seatbelt, fuel gauge, water temperature readout, hourmeter, ampmeter, and a low oil pressure warning light.

• No-jam fan is completely protected from contact with any litter.

• 2900 CFM vacuum system, vacuum fan shutoff.

• Optional hose extentions of various sizes: 15' & 25' with an 8" diameter available.

• Fan never comes in contact with litter.

• Optional 2-micron dust filtration system.

• Optional bagless debris system (kevlar).

• Optional all wheel drive with full suspension, you could go off road litter collecting with this machine. Parking break, rear breaking, and headlights/tail-lights.

• Optional "Power Arm" enables effortless collection of litter.

• Optional hose extensions: 5x15 slinky wanderhose, 5x15 C/W 8" adaptor hose, 48" vacuum head with hydraulic functions and dual vac port, 48" head with hydraulic gutter broom, and a 36" vacuum head.

• Optional leaf collection system and hoppper as well as an optional rake and broom holder.

Warranty: Contact Caliber for Manufacturer's warranty details.

 Product Brochure

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Caliber's Price:

general maanager and owner steve baker
Founded by Steve Baker
Owner & General Manager

Steve Baker, Owner & General Manager of Caliber Equipment, Inc. entered the industrial cleaning equipment market in the early 1990s and has since expanded Caliber Equipment into both a local east coast sales, rental and repair hub as well as a vast online supplier and resource for floor cleaning machine information. You can reach Steve by calling 888-550-0945 and he will be happy to help you with any machine questions you may have.