Exprolink LR50E VEV Electric Robotic Litter Vacuum

Madvac LR50E

Available through Automation Hub — Authorized Exprolink Distributor

🛠️ Overview

The Exprolink LR50E VEV is a fully electric, all-terrain robotic litter vacuum engineered for sidewalks, parks, alleys, campuses, downtown corridors, and public spaces where emissions, noise, and operator efficiency matter.

Powered by a high-capacity lithium-ion battery system and driven by an electric rear axle, the LR50 VEV delivers zero-emission operation without compromising cleaning performance. Its standout feature is a robotic vacuum arm controlled by a 6-position hydraulic joystick, allowing precise, effortless debris collection from the operator seat.

With an enclosed cab, tight turning radius, and no CDL requirement, the LR50 VEV is purpose-built for municipalities, campuses, and facilities modernizing their street-cleaning fleets.

🔑 Key Features

• 100% Electric / Zero Emissions
  Ideal for sustainability mandates, low-noise zones, and urban environments.

• Robotic Vacuum Arm with Joystick Control
  270° arm movement covering a 24 sq ft working area, controlled via an ergonomic 6-position hydraulic joystick.

• No CDL Required
  Easy operation for municipal crews and facilities teams.

• Enclosed Operator Cab
  Panoramic windshield with vinyl doors for all-weather operation.

• High-Capacity Lithium-Ion Power
  Up to 28.8 kWh with optional dual battery configuration.

• Compact, All-Terrain Design
  Narrow footprint with excellent maneuverability in tight spaces.

⚡ Electric Power & Charging

• Battery Type: Lithium-Ion

• Battery Capacity:

  • Up to 28.8 kWh total

  • Optional dual batteries (2 × 14.4 kWh)

• System Voltage: 102V

• Charging:

  • Integrated onboard 6 kW chargers

  • J1772 Level 2, 240V / 24A

• Charging Time: ~5 hours (with two batteries installed)

📐 Dimensions & Weight

🚀 Performance

• Max Forward Speed: 12 mph

• Max Reverse Speed: 6 mph

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

• Gradeability: 20% (11.3°)

• Horizontal Slope: 36% (20°)

• 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 6,700 ft/min

• Vacuum Motor: Brushless DC electric motor

• Vacuum Arm:

  • 270° robotic arm movement

  • Hydraulic proportional valve control

  • Heavy-duty metal hose foot for abrasion resistance

• Vacuum Hose Diameter: 7 in (joystick controlled)

• Vacuum Head: 48 in (optional)

• Wander Hose: 15 ft, 6 in diameter (optional)

🗑️ Litter Container

• Capacity:

  • 66 gal (250 L)

  • Up to 150 lbs

• Construction: 16-gauge powder-coated steel

• Dumping: Hydraulic tilt system

• Bag Options:

  • Polypropylene filter litter bag

  • Optional bagless Kevlar bin

🛞 Traction, Suspension & Braking

• Drive: Electric propulsion (17:1 ratio)

• Tires: 20.5×8×10 bias ply

• Optional Turf Tires Available

• Brakes:

  • Drum service brakes

  • Magnetic parking brake

• Suspension:

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

🧍 Operator Station & Controls

• Power-assisted steering

• Push-button Forward / Neutral / Reverse shifter

• Ergonomic seat with armrests and back support

• Automotive-style steering wheel with steering ball

• Robotic vacuum arm joystick (6-position)

• USB & 12V auxiliary outlets

• Diagnostic dashboard displaying:

  • Battery charge level

  • Power & vacuum consumption

  • Hour meter and system events

🛡️ Safety & Lighting

• R.O.P.S. rollover protection

• Emergency stop button

• Backup alarm

• CSA-approved seatbelt

• Full LED lighting package

• Amber hazard and flashing lights

• Optional rear-view camera system

🔊 Noise Levels

• Cabin: 85 dB

• 5 ft: 75 dB (front)

• 10 ft: 71 dB (front)

• 20 ft: 69 dB (front)

Significantly quieter than diesel alternatives.

🎯 Ideal Applications

• Municipal sidewalk and street cleaning

• Parks & recreation departments

• Downtown districts

• University and corporate campuses

• Airports and transit areas

• Emissions-restricted or noise-sensitive zones

🟢 Why Buy Through Automation Hub

As an authorized Exprolink distributor, Automation Hub provides:

• Electric fleet planning and comparison guidance

• Configuration and option selection

• Sustainability and grant-alignment support

• Procurement and delivery coordination

• Long-term service partnership

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