Exprolink LN50 All-Terrain Litter Vacuum (Diesel)

Madvac LN-50 

Available through Automation Hub — Authorized Exprolink Distributor

🛠️ Overview

The Exprolink LN50 (Madvac LN-50) is a compact, all-terrain litter vacuum designed for sidewalks, parks, alleys, campuses, downtown corridors, and public spaces. Built around a rugged steel frame and powered by a Kubota Tier 4 Final diesel engine, the LN50 delivers powerful vacuum performance in a narrow, highly maneuverable platform — without requiring a CDL to operate.

With front-wheel hydrostatic drive, a central operator position, and a hydraulically controlled vacuum arm, the LN50 allows operators to work efficiently in tight urban environments while maintaining excellent visibility and control.

🔑 Key Features

• No CDL Required
  Easy-to-operate platform suitable for municipal crews, contractors, and facilities teams.

• All-Terrain Capability
  Handles sidewalks, parks, alleys, curbs, and uneven surfaces with ease.

• Hydraulic Vacuum Arm
  160° movement with 4 ft reach and hydraulic raise/lower control.

• 48” Vacuum Head
  High-efficiency head delivers wide-area cleaning at speed.

• Compact, Maneuverable Design
  Narrow 48” wheel width and tight turning radius for urban environments.

• Durable Steel Construction
  Heavy-gauge steel body mounted on a welded ¼” structural steel frame.

• Operator-Focused Controls
  Automotive steering wheel, power steering, hydrostatic drive, and ergonomic seating.

⚙️ Engine & Powertrain

• Engine: Kubota Diesel D1105-E4B (EPA Tier 4 Final)

• Power: 24.8 hp @ 3200 RPM

• Displacement: 68.53 cu in (1123 cc)

• Fuel Capacity: 10.2 US gal (39 L)

• Fuel Type: Diesel (B5 biodiesel compatible)

• Air Cleaner: 2-stage Donaldson with restriction indicator

• Engine Protection: High temp / low oil pressure automatic shutdown

• Noise Reduction: Insulated engine compartment

📐 Dimensions & Weight

🚀 Performance

• Max Forward Speed: 11 mph

• Max Reverse Speed: 5 mph

• Cleaning Speed: Up to 84,480 sq ft/hour

• Gradeability: 20% (11.3°)

• Curb Climb: 7 in

• Turning Radius:

  • Internal: 60 in

  • External: 90 in (curb-to-curb)

🌪️ Vacuum & Suction System

• Vacuum Rating: Up to 1,800 CFM

• Vacuum Fan Diameter: 14 in

• Air Speed: Up to 5,900 ft/min

• Vacuum Hose:

  • Main: 7 in diameter

  • Wander Hose: 15 ft long, 6 in diameter

• Vacuum Arm:

  • 160° rotation

  • Vertical movement control

• Litter Container:

  • 16-gauge powder-coated steel

  • 66 gal (250 L) capacity

  • Up to 150 lbs payload

  • Hydraulic tilt dump

• Bag Options:

  • Polypropylene fiber filter bag

  • Optional bagless Kevlar bin

🔩 Hydraulic System

• Capacity: 12.5 US gal

• Drive: Front-wheel hydrostatic with dual wheel motors

• Hydraulic Features:

  • 10-micron filtration

  • Bypass valve for towing

  • See-through oil level indicator

  • Spin-on filter

• Hydraulic Fluid: HVI 46

🔌 Electrical System

• System Voltage: 12V

• Alternator: 40A

• Battery: Group 26, 520 CCA

• Circuit Protection: Fuses

🛞 Traction, Suspension & Braking

• Drive: Front-wheel drive

• Tires: 20.5×8×10 (bias ply)

• Optional Turf Tires Available

• Brakes:

  • Hydrostatic service brake

  • Mechanical disc parking brake

• Suspension:

  • Front & rear leaf springs (1,980 lb capacity each)

🧍 Operator Station & Comfort

• Adjustable seat with armrests and back support

• Automotive steering wheel with steering ball

• Power-assisted steering

• USB & 12V auxiliary outlet

• Cup holder and grab handle

• Polycarbonate rear safety panel

• Optional heated seat, floor heater, sunshield roof, and silent pack

🛡️ Safety & Lighting

• R.O.P.S. rollover protection

• Emergency stop button

• Backup alarm

• CSA-approved retractable seatbelt

• Full LED lighting package

• Amber beacons & hazard lights

• Fire extinguisher (optional)

🎯 Ideal Applications

• Municipal street cleaning

• Parks & recreation departments

• Downtown districts

• College & corporate campuses

• Airports & transit areas

• Contractors & facilities teams

🟢 Why Buy Through Automation Hub

As an authorized Exprolink distributor, Automation Hub provides:

• Product selection guidance

• Configuration & option planning

• Procurement support

• Delivery coordination

• Long-term service partnership

Contact Automation Hub for pricing, availability, and fleet planning.