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U-Max Medium Duty I 48V Electric Features & Specifications
Not only does the Yamaha U-Max Medium Duty I Utility Vehicle carry a large
payload, it also carries quite a reputation. The latest in a long line of
precision engineered utility vehicles from Yamaha, the U-MAX sets the standard
for others to follow.
The U-MAX Medium Duty I electric has a powerful 48
volt motor. The advanced 400 amp motor control unit features programmable speed,
regenerative braking (which feeds power back into the batteries while
controlling downhill speed) and roll away protection.
Packed with other
standard features like 4 wheel mechanical drum brakes, a DC power outlet,
headlights, tail lights, and eight, 6 volt batteries for long range, the U-MAX
is not only a great vehicle, it's a great value.
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Accessory Outlet The 12 volt DC
power outlet is dash mounted for convenience. |
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Armrest Large armrests on both the
driver and passenger sides helps the occupants feel more comfortable and secure. |
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Body Panels The U-MAX front body is
made of a custom formulated, color-matched thermoplastic olefin, painted with a
two-part topcoat of high-luster, automotive-grade polyurethane. The rear
body is made of Vacuum-formed ABS plastic coated with tough UV resistant
Solarkote. |
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Brakes Mechanical, self-adjusting
individual drum-shoe brakes on all four wheels allow you to stop and work
anywhere. |
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Brake Pedal The U-Max features a
re-designed brake pedal with the parking brake located in the top-left corner. |
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Bumper Yamaha's energy absorbing
bumper releases air upon impact, protecting the body and frame. |
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Dash Panel The fully integrated dash
boasts cup holders, a forward/reverse switch and two large, easy to clean
storage compartments |
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Easy-Grip Steering Wheel The thick,
textured, easy-grip steering wheel features an integrated notepad clip and
pencil holder. |
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Electric Motor Yamaha’s powerful and
quiet 48-volt high-efficiency, shunt-wound motor features an internal
solid-state tachometer and produces 3.8 horsepower. |
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Floorboard Access Panel Another
Yamaha exclusive, the removable floor access panel allows for quick and easy
access to the brake and accelerator components for those rarely needed
adjustments. |
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Floormat Yamaha's textured floormats
are located on both the floorboard and footrest areas. |
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Frame Yamaha engineers have
minimized welds to provide a seamless tubular ladder-style steel frame,
providing optimum strength and rigidity. Yamaha frames are protected by a
eighteen step paint process, which includes an anti-corrosive full immersion
phosphate treatment, electro-deposition epoxy-base coating, and an
electrostatically applied polyester/urethane powder topcoat. |
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Genius System™ The technologically
advanced Genius System™ allows service technicians to communicate with your
vehicle via a wireless infra-red transmission, using a common PDA. This allows
diagnostic information to be obtained from the vehicles electrical and battery
system and allows the vehicles performance to be adjusted and customized to fit
your course or terrains particular needs. |
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Greaseless Chassis Yamaha utility
vehicles are designed to save you time and money. Higher quality components,
such as sealed bearings, automotive grade tie-rods and steering components,
never need greasing resulting in a virtually greaseless vehicle. |
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Headlights & Tail Lights The
U-MAX comes standard with tough tested tail lights and dual 30 watt Krypton
multi-reflector style headlights that can be seen on many Yamaha ATV's. |
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Horn The standard horn is
conveniently located within a foot's reach. |
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Motor Control Unit Yamaha's
advanced, solid-state controller not only ensures smooth starts and reduced
energy usage, it also features anti-roll away protection, reduced-speed reverse
and has a regenerative braking system that feeds energy back into the batteries
and moderates the car's speed on downhill inclines. |
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Mud Flaps Standard front and rear
mud flaps protect occupants and cargo from mud and water puddles. |
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Paint Colors U-Max utility vehicles
are available in Hunter Green. |
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Run / Tow Switch Disables power to
the electric motor for storage or towing purposes. |
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Seat The U-MAX Medium Duty I has
comfortable and durable seat cushions made of supple, high-density foam, wrapped
in seamless durable fabric-backed vinyl. The cushions are mated to a warp and
moisture resistant polypropylene seat bottom.
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Tires and Rims The U-MAX Medium Duty
IV has 18 inch tires rated at 4-ply in the front and 6-ply in the rear. Tires
are mounted to durable powder coated, gunmetal grey steel rims. |
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Trailer Hitch The standard 2 inch
receiver accomodates a wide variety of accessories. |
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U.S. Batteries The U-Max Medium Duty
I electric gets its power from top performing US Batteries. With features like
superior output capacity, convenient, easy-to-remove speed caps and a 4 year
warranty, it only makes sense that the best golf car in the industry should
contain the best battery in the industry. |
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Utility Dump Bed With a low 27 inch
load height, the hydraulic-assisted tilting utility dump bed has a fold and lock
tailgate and is made of tough Roto-Molded linear Polyethylene. The bed has side
slots so you can add stakeside boards. |
| OVERALL
LENGTH |
114.8 in
(2915 mm)
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| OVERALL
WIDTH |
48.9 in
(1243 mm)
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| OVERALL
HEIGHT (without suntop) |
47.2 in
(1200 mm)
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| WHEELBASE |
74.8 in.
(1900 mm) |
| MINIMUM
GROUND CLEARANCE |
3.7 in. (96
mm) |
| CARGO BED
SIZE (LxWxH) |
42.4 in
(1077 mm) x 44.2 in (1123 mm) x 9.0 in (229 mm) |
| MOTOR |
48-volt
high-efficiency, shunt wound motor with internal solid-state tachometer
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| OUTPUT
RATING |
3.8 hp (2.8
kW) for 30 minutes
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| MOTOR
CONTROL UNIT |
Solid-State
microprocessor with high-efficiency MOSFET switching. 400 amp armature output,
30 amp field output
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| TRANSAXLE |
Direct
coupled transaxle equipped with high-precision helical gears, 14.76:1 drive axle
ratio
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| BATTERIES |
Eight 6-volt
U.S. Batteries, 115 min. @ 75 amp
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| CHARGER |
Automatic
microprocessor-based SCR regulated charger with I.E.I. type charging profile. 17
amp DC output at 48 volts, 9.5 amp 115 volt AC. Underwriters Labortories (U.L.)
Listed. C.S.A. Certified
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| FRAME |
Seamless
tubular ladder-style steel frame protected with an anti-corrosive full immersion
phosphate treatment, electro-deposition epoxy-base coating, and an
electrostatically applied polyester/urethane powder topcoat
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| FRONT
BODY |
Custom-formulated thermoplastic olefin, painted with a two-part
top coat of high-luster automotive-grade polyurethane
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| REAR
BODY |
Vacuum-formed ABS plastic coated with tough UV resistant
Solarkote
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| STEERING |
Adjustable
worm gear and pitman pin system, permanently lubricated |
| FRONT
SUSPENSION |
Independent
suspension with coil springs and hydraulic shock absorbers, cast aluminum front
hubs and permanently lubricated, sealed ball bearings
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| REAR
SUSPENSION |
Yamaha’s
exclusive UltraPath rear suspension with coil springs and hydraulic shock
absorbers
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| BRAKES |
Mechanical,
self-adjusting individual drum-shoe brakes on all four wheels
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| SEATING |
Seamless,
fabric-backed vinyl over new, high density molded-foam cushions mated to a
warp-and moisture resistant polypropylene seat bottom
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| FRONT
BUMPER |
Energy-absorbing 5 mph bumper
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| MAX
FORWARD SPEED |
15 mph (24
km/h)
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| MAX
REVERSE SPEED |
7 mph (11
km/h)
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| TURNING
RADIUS |
129.91 in
(3.3 m)
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| DRY
WEIGHT (less batteries) |
707 lbs (315
kg)
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| TIRE
SIZE |
18.00 x
8.50-8.00 (4-ply rating front, 6-ply rating rear) |
| CARGO BED
PAYLOAD CAPACITY |
800 lbs (363
kg)
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| CARO BED
TYPE |
Roto-molded
polyethylene bed with fold and lock tailgate and hydraulic-assisted tilt
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| SEATING
CAPACITY |
2 persons
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| ACCESSORY
OUTLET |
Dash mounted
12 volt DC power outlet
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| HEADLIGHTS / TAIL LIGHTS |
Standard
tail lights and dual 30 watt Krypton multi-reflector headlights
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| WARRANTY |
Standard 1
year limited vehicle warranty |
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