


Unequalled Versatility
The Quantum® R-4000 rear-wheel drive power chair delivers aggressive, terrain-gripping torque and is available with an optional high speed motor package for a top speed of up to 8 mph. The innovative, compact design of the Quantum R-4000 makes it highly maneuverable in tight spaces without sacrificing traditional rear-wheel drive performance.
QUANTUM R-4000 FEATURES
| Quantum R-4000 Specifications | |
| Weight Capacity | 300 LBS. |
| Maximum Speed | UP TO 5 MPH / 6MPH / 8 MPH |
| Ground Clearance | 2.625" |
| Turning Radius | 23.5" |
| Overall Length | 33" W/O FOOT RIGGINGS |
| Overall Width | 25.5" |
| Drive Wheels | 14" |
| Caster Wheels | 9" OR 8" |
| Anti tip Wheels | 4" |
| Suspension | SPORT TRAC |
| Drive Train | TWO-MOTOR, REAR-WHEEL DRIVE 2-POLE GLIDE, 4-POLE 6 MPH MOTOR, OR 4-POLE 8 MPH MOTOR |
| Braking System | INTELLIGENT BRAKING |
| Standard Electronics | 70A, PG VR2 CONTROLLER |
| Optional Electronics | 70A OR 100A, Q-LOGIC CONTROLLER |
| Accepts Specialty Controls | YES |
| Standard Battery Charger | 8 AMP OFF-BOARD |
| Per Charge Range | UP TO 20 MILES |
| Battery | TWO 12 VOLT, DEEP CYCLE GROUP 24 or TWO 12 VOLT, DEEP CYCLE GROUP 34 |
| Battery Weight | GROUP 24: 53.5 LBS. GROUP 34: 43 LBS. |
| Base Weight | 144 LBS. |
| Standard Seat Weight | 37 LBS. |
| Standard Seat | SPECIALTY SEAT |
| Color Options | CANDY APPLE RED, VIPER BLUE, CHAMPAGNE, SILVER, SUNBURST ORANGE, ONYX BLACK |
| Warranty | LIFETIME LIMITED ON FRAME; 2-YEAR ON ELECTRONICS; 18-MONTH ON MOTORS |
| Contoured High Back Seat Standard Size | 24" X 24" |
| Contoured High Back Seat Allowable Sizes | 24" X 24" MAX. |
| Synergy Seat Allowable Sizes | 20" X 20" MAX. |
| TRU-Balance 2 Power Tilt Allowable Sizes | 20" X 20" MAX. |
| TRU-Balance 2 Power Recline Allowable Sizes | 20" X 20" MAX. |
| TRU-Balance 2 Power Tilt and Recline Allowable Sizes | 20" X 20" MAX. |
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The information contained herein is correct at the time of publication; we reserve the right to alter specifications without prior notice.
*Speed & range vary with user weight, terrain type, battery charge, battery condition and tire pressure. |
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| Attachment | Size |
|---|---|
| Quantum R-4000 Brochure | 535.35 KB |
| Quantum R-4000 Owner's Manual | 4.83 MB |