Quantum 4Front® Power Base

Quantum 4Front® Power Base

Quantum

The 4Front® is a quiet, more responsive front-wheel drive power chair that features automotive-grade suspension with unprecedented comfort and ride quality. The 4Front®'s CASE (Caster Angle Sensor Encoder) technology and SRS (Smooth Ride Suspension) provide stability for smooth obstacle transitions and unmatched driving performance. The 4Front® features standard speeds of up to 6 mph in the lowered position, and speeds up to 3.2 mph while elevated at 10" with our optional safe seat elevation. Standard LED fender lights allow you to see and be seen.

    Specifications

    Drive Wheels

    14" flat free
    Optional: 14" Pneumatic, 14" Knobby

    Caster Wheels

    Rear: 9" flat free

    Anti-Tip Wheels

    Front: 4"

    Maximum Speed4

    Up to 9.6 km/h

    Turning Radius5

    21.75"

    Overall Length

    44.9"

    Base Width

    24.25"

    Seating Sizes

    TRU-Balance® 3
    Synergy®/Static: W: 12-22" D: 12-22"
    Power Tilt: W: 12-22" D: 12-22"
    Lift & Tilt: W: 12-22" D: 12-22"

    Seat-to-Floor Heights16

    TRU-Balance® 3
    Synergy®/Static8: 15.25-17.25"
    Power Tilt8: 17.5-19.5"
    Lift & Tilt8: 17.75-19.75"

    Manual Recline10

    Yes

    Battery Size6

    Group 24 or Group 34

    Battery Weight14

    Group 24: 51.5 lbs.
    Group 34: 38.5 lbs.

    Available Electronics12

    120A Q-Logic 3 EX, Q-Logic 3

    Battery Charger

    8A Off-board

    Motor Packages

    Two-pole, front-wheel drive

    Weight Capacity7

    300 lbs.

    • Unit price per 


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