Page 1
Invacare®TDX™ Series Power Wheelchairs
™
Including:
• Formula™PTO
™
Invisible Super Low™and
TRE Powered Seating
• MK6i™Electronics
Page 2
Invacare®TDX
™
Series Power Wheelchairs
2
TABLE OF CONTENTS
TDX Core Technologies & Key Features 3
TrueTrack Technology 4
TDX Series Power Wheelchairs 5
TDX Common Options 6
TDX Power Wheelchairs for Pediatrics 7
TDX with Formula™and Formula TRE Powered Seating 8 - 13
TDX with Formula Invisible Super Low™Tilt 14
TDX with Formula PTO Plus (Power Tilt Only) 15
MK6i
™
Electronics 16 - 17
TDX Series with Transport Tie-Down Options 18
TDX Series with Specifications 19 - 20
Invacare
®
TDX
™
Series Power Wheelchairs
Page 3
Invacare®Pronto®M91™ Power WheelchairInvacare®Pronto®M91™ Power Wheelchair
3
Invacare®TDX
™
Series Power Wheelchairs
TDX– Total Driving eXperience
Core Technologies & Key Features
Built on the MK
5
™
platform, MK6i™electronics make
programming intuitive and set-up a breeze.
Center-wheel drive offers the tightest turning radius
possible,aswellasimprovedtrackingand ease of
driving, over our other configurations.
This patented automatic system ensures that everyday
obstaclesandthresholdsarehandled elegantly for a
smooth ride.
An important issue with more maneuverable chairs is
stability. This patentedtechnologyhelps ensurethatthe
chairremainsstable with the consumer in control.
The benefits of TT to switch drivers and those
with marginal control have been proven, making these
consumers more successful and efficient drivers.
Traction Control Design increases the overall weight
distribution on the center drive wheels. This improves
the overall traction in forward and reverse and allows
the TDX to climb p to a 1" obstacle from a deadstop
in reverse.
Seat frame is adjustable in width and depth within a
range to accommodate changing consumer needs while
maintaining the same seat pan.
Core Technologies
MK6 i™Electronics
Center-Wheel Drive
SureStep
®
Stability Lock
TrueTrack(TT
)
Key Features
TCD
™
Traction Control Design
Adjustable
ASBA Rehab Seat
Invacare
®
TDX
™
Series Power Wheelchairs
Page 4
Invacare
®
TDX
™
Series Power Wheelchair
Invacare®TrueTrack Technology
Gearless-Brushless GB™Motor
Invacare’s GB motors are not only a key component of the TrueTrack technology, the
design is 75% efficient resulting in 17% more battery range than Invacare’s
4-pole motors. Battery range is an important feature for active users and users
requiring powered seating systems.
TrueTrack Technology
The patented TrueTrack technology features GB motors and motor controller. This
feature helps keep the power wheelchair on a true forward path – even on many
slopes, thresholds and uneven terrains. TrueTrack minimizes the need for veer
correction, diminishing fatigue for joystick and switch drivers.
TrueTrack Technology is beneficial for the client for the following reasons:
• As the power wheelchair holds a truer course, the driver needs to make fewer
course corrections. This makes driving more efficient by reducing the necessary
amount of movement. Reducing the required movement can increase overall
speed (i.e. the client may be able to move down a hallway faster, as less
compensatory movements are required), decrease fatigue, and promote
safety/independence while driving, because the chair is not pulled off course.
This is true for drivers using a proportional control as well as a digital or non-proportional system.
• This feature is critical for clients who fatigue easily, as less compensatory
movements are required.
• This feature also is critical for clients who use a non-proportional or digital
access method (i.e. a head array with proximity switches or pneumatic sip-n-puff
controls). Driving with switches can be very tedious and inefficient. Making
frequent course corrections significantly increases the effort, time and energy
required. Fewer course corrections translates to a more efficient, safer driver.
4
Page 5
Invacare®Pronto®M91™ Power Wheelchair
Invacare
®
TDX
™
Series Power Wheelchairs
5
Invacare®TDX
™
Series Power Wheelchairs
You wanted one chair that does it all
for your clients. Will three be okay?
TDX Series Power Wheelchairs
TDX5
The TDX5 comes standard with all five
core technologies. This product was
designed to meet the needs of the most
challenging and demanding clients today
and will continue to meet their needs as
they change over time.
Standard Features
• TT
®
TrueTrack Technology, up to
400 lb. weight capacity and a top
speed of 7.5 mph
• MK6i
™
electronics with the MK6TT
controller and MPJ™+ driver control
• Adjustable ASBA Rehab Seat
• Accepts two Group 24 batteries or
three 22NF batteries if a ventilator
back-up battery is needed
Optional Features
• Transport Tie-Down Options
.
TDX4
The TDX4 comes standard with four core
technologies. This product is the mid-range
model of the TDX line. This model is
esigned to meet the needs of many rehab
consumers today and allows additional
technologies to be added over time.
Standard Features
• Reliable 4-pole motor package with
300 lb. weight capacity and a top speed
of 6.5 mph
• MK6i electronics with the MK690
controller and MPJ+ driver control
• Adjustable ASBA Rehab Seat
• Accepts two 22NF or Group 24
batteries or three 22NF batteries if
a ventilator back-up is needed
Optional Features
• Transport Tie-Down Options
• TT TrueTrack technology, up to 400 lb.
weight capacity and top speed of
7.5 mph
• Heavy-duty 4-pole motor package with
400 lb. weight capacity and top speed
of 5 mph
TDX3
The TDX3 comes standard with four core
technologies. This product is the well
appointed economy model of the TDX
series. Any number of options can be
easily added to the TDX3’s standard
configuration.
Standard Features
• Reliable 4-pole motor package with
300 lb. weight capacity and a top
speed of 6 mph
• MK6i electronics with the MK690
controller and SPJ
™
+ driver control
• Adjustable ASBA Rehab Seat
• Accepts two 22NF or Group 24
batteries or three 22NF batteries if a
ventilator back-up battery is needed
Optional Features
• Transport Tie-Down Options
• TT TrueTrack technology, up to
400 lb. weight capacity and a top
speed of 7.5 mph
• Heavy-duty 4-pole motor package with
400 lb. weight capacity and a top
speed of 5 mph
All models come standard with SureStep
®
suspension, Stability Lock and TCD
™
Traction Control Design.
Page 6
Invacare
®
TDX
™
Common Options
Invacare®Pronto®M91™ Power WheelchairInvacare®TDX™ Common Options
Center-Pivot Style
70STAPER PHW93
Elevating– AT5544
(with extra-large footplate–1350)
Power elevating legrests feature
anti-rotational footplate design,
actuator built into the legrests,
low-profile mounting, easy swingaway and disconnect.
Center mount rigging provides
excellent 90˚ foot positioning for
tight hamstrings.
Allows for in-the-field knee angle
adjustment from 90˚ to 60˚.
Power Elevating Legrests
1. Extra large – 1350
2. Angle-adjustable – AT5543
3. Standard composite – 1651
Footplate Options
Rigging Accessories
1. Calf strap – 1337
2. Heel loop with ankle strap –
1600BK
3. Extensions – ALPT
3
1
2
Elevating Center-Pivot Style
3
2
1
70NTAPER
Pin-and-Saddle Style
6
Center Mount Rigging
• Incorporating the gear mechanism from the Invacare®Solara®, the new
center mount rigging features an in-the-field knee angle adjusment from
90˚ to 60˚ in 2˚ increments
• Lever release allows rigging to swing back for transfers
• Individual knee-to-heel length adjusts with anti-rotational footplate
design
- ASBA - 12.25" to 15" and 16" to 18.75"
- Junior - 9.25" to 12"
• Planar and dorsi flexion adjustment is built into the standard footplate
• Footplate has a slight ridge to maximize foot area while assisting with
foot placement
Page 7
Invacare®Pronto®M91™ Power Wheelchair
Invacare
®
TDX
™
Power Wheelchair for Pediatrics
Invacare®TDX™Power Wheelchair for Pediatrics
The TDX is not just
for adults!
Intuitive, Successful
Driving
With seat sizes starting
at 12" wide x 12" deep,
combined with fun,
recreational frame styling, the
TDX offers the technology,
durability and flexibility that a
pediatric consumer needs.
There are two technologies
that make the TDX ideal for
pediatric driving: centerwheel drive and MK6i
™
electronics. Center-wheel
driving is a more natural and
intuitive way of moving, one
that’ s ideal for new drivers.
With “on a dime” turning,
consumers know that if they
clear their feet, they’ve
cleared the rest of the chair .
•Junior size adjustable ASBA seat
frame is adjustable in width and
depth and can be easily replaced
by an adult-sized seat frame
•Seat frame can be adjusted in
width from 12" - 16" and in depth
from 12" - 18"
•Formula™Powered Seating
Systems available as small as
16" x 16", some models available
with ventilator tray
•MK6i electronics offer the most
customizable power chair controls
available for pediatrics
Features
7
Page 8
The TDX power chair was engineered to avoid the compromising that can occur when powered seating systems are combined with traditional
power bases. Thanks to the design of the TDX base, the addition of powered seating is practically invisible to the base. The combination of center
wheel drive and Stability Lock allows all seat depths and vent options to interface with one base length–which means no more short and long
bases, no more compromising.
Options for everyone’s comfort.
Invacare
®
TDX
™
with Formula
™
Powered Seating
Invacare®TDX™ with Formula™ Powered Seating
FormulaPowered Seating
Formula PTO Plus
Available on the TDX Series, Pronto
®
M91™and Pronto M71™bases
• Economy Tilt Only
• Center-of-Gravity Shifting Technology
Formula Invisible Super Low
™
Tilt
Available on the TDX Series bases
• Low Seat-to-Floor height of 16.5"
• Center-of-Gravity Shifting Technology
Formula TRE
Available on the TDX Series bases
• Two Seating Styles Available:
- Conventional
- Contoura
• Six Powered Seating Combinations:
- Tilt only
- Recline only
- Elevate only
- Tilt/Recline
- Tilt/Elevate
- Tilt/Recline/Elevate
8
Page 9
Invacare®Pronto®M91™ Power Wheelchair
Invacare
®
TDX
™
with Formula
™
Powered Seating
9
Invacare®TDX
™
with Formula™Powered Seating
Page 10
Invacare
®
TDX
™
with Formula
™
TRE Powered Seating
Invacare®Pronto®M91™ Power WheelchairInvacare®TDX™with Formula
™
TRE Powered Seating
10
Formula Power Tilt
The Formula Tilt enhances comfort through independent positioning with optimal pressure relief. Drive lock-out
is achieved at 20˚ of tilt for safety.
Features
Formula Power Recline
Utilizing a simplified one actuator design, the Formula
Recline system has three inches of mechanical shear
reduction for independent positioning and pressure relief.
Features
Formula Power Tilt and Recline
The Formula Tilt and Recline system combines the pressure
relief and positioning benefits of both tilt and recline.
Features
Formula Power Tilt.
Formula Power Recline.
Formula Power Tilt and Recline.
•Tilt range of 0˚- 55˚or 5˚- 60˚
•Recline range of 170˚
•18" seat-to-floor height
•Conventional or Contoura
Seating
•300 lb. or 400 lb. weight
capacity (base dependent)
•Mechanical shear reduction of
3" is based on a t-slot channel
design for interfacing of aftermarket custom backs, while
maintaining shear reduction
•Power elevating legrests and
ventilator tray can be added
at any time
•Tilt range of 0˚- 55˚or 5˚- 60˚
•18" seat-to-floor height
•Conventional or Contoura
™
Seating
•300 lb. or 400 lb. weight
capacity (base dependent)
•Standard with round canes on
Conventional seating
•Recline range of 170˚
•18" seat-to-floor height
•Conventional or Contoura
Seating
•300 lb. or 400 lb. weight
capacity (base dependent)
•Mechanical shear reduction of
3" is based on a t-slot channel
design for interfacing of aftermarket custom backs, while
maintaining shear reduction
•Power elevating legrests and
ventilator tray can be added
at any time
Invacare’s Formula TRE powered seating system, available on the TDX, raises Invacare’s powered seating systems to a new level by
offering Tilt, Recline, Tilt/Recline, and also the option of Elevate, Tilt/Elevate, and Tilt/ Recline/ Elevate. The TRE was engineered to integrate seamlessly onto the most revolutionary base from Invacare–the TDX.
Page 11
Invacare®Pronto®M91™ Power Wheelchair
Invacare
®
TDX
™
with Formula
™
TRE Powered Seating
11
Invacare®TDX™with Formula
™
TRE Powered Seating
Formula Power Elevate.
Formula Power Tilt with Elevate.
Formula Power Tilt, Recline and Elevate.
Formula Power Elevate
The Formula Elevate is designed to provide consumers with
improved independence and assistance to perform daily
living activities, such as transfer assistance or access to
items that otherwise would be out of reach.
Features
•7" elevate range
•18" seat-to-floor height
•Traditional rehab seating
(ASBA)
•300 lb. weight capacity
•Speed inhibit feature reduces
the speed of the chair to 20%
of maximum while elevated
•Tilt range of 0˚- 55˚or 5˚- 60˚
•7" elevate range
•18" seat-to-floor height
•Conventional or Contoura
™
Seating
•300 lb. weight capacity
•Speed inhibit feature reduces
the speed of the chair to 20%
of maximum while elevated
•Standard with round canes on
Conventional seating
•Tilt range of 0˚- 55˚ or 5˚- 60˚
•Recline range of 170˚
•7" elevate range
•18" seat-to-floor height
•Conventional or Contoura
Seating
•300 lb. weight capacity
•Speed inhibit feature reduces
the speed of the chair to 20%
of maximum while elevated
Formula Power Tilt, Recline and Elevate
The Formula Tilt, Recline and Elevate provides a multifunctional solution for consumers who need these
combined benefits. This system provides independence,
transfer assistance, pressure relief, and positioning
benefits making this an appealing option.
Features
Formula Power Tilt with Elevate
The integration of the Formula Tilt with Elevate gives
consumers the independence they seek and provides the
function they need with transfer assistance, pressure relief
and positioning benefits.
Features
Page 12
Invacare
®
TDX
™
with Formula
™
TRE Powered Seating Options
Invacare®Pronto®M91™ Power WheelchairInvacare®TDX™with Formula
™
TRE Powered Seating Options
12
Width is adjustable in 1" increments
through a telescoping design.
Depth adjustment within the range
is based on channel design.
Designed with simplicity in mind, an adjustable seat frame is the foundation of the Formula TRE. In
order to accommodate changing consumer needs efficiently, the TRE offers both width and depth
adjustment while maintaining the same seat pan for each range. There are two TRE seating options
available, including Conventional Seating and Contoura™Seating.
Contoura
•Widths available in 16", 18", 20", 22" and 24"
•Depths available in 16" - 22"
•Depth is adjustable
•Back heights available in 25" or 29.5"
Conventional
•Three-panel back design
•Width ranges from 16" - 20" and 20" - 24"
•Depth ranges from 16" - 19" and 20" - 22"
•Fixed back heights available from 16" - 26"
Page 13
Invacare
®
TDX
™
with Formula
™
TRE Powered Seating Options
Invacare®Pronto®M91™ Power Wheelchair
13
Invacare®TDX™with Formula
™
TRE Powered Seating
Power Elevating Center Mount
Maximizing maneuverability while providing a range of
adjustments, the new Power Elevating Center Mount is
the ideal selection for any of the TRE options on the
TDX base.
Features
Ventilator Tray Option
The articulating ventilator tray was designed to accommodate a wide variety of ventilators, including the PuritanBennett®LP10 and LP8. Securely held with four links, the
tray articulates to clear the base when tilting or reclining,
all while keeping the ventilator level.
Features
Vent Battery Arrangement
•The positioning of the ventilator back-up battery is easily
solved on the TDX
™
base: when a ventilator is added to the
TDX, the battery arrangement allows three 22NF batteries.
This places the ventilator battery in front of the battery
compartment for easy recharging
•A fused harness is provided from the battery to the rear of
the chair, terminated with standard Anderson connectors,
for simple interfacing with the ventilator harness
•Please consult ventilator manufacturer for proper charging of
the back-up battery, as the power chair charger will not
charge a third battery
•Deep-dish door, longer tray and harness are all that is needed
to add this option to the TDX base
•Individual knee-to-heel
length adjustment
•Planar and dorsi flexion
adjustment is built into the
standard footplate
•Articulating and elevating
design
•Elevation range 90˚ - 25˚
•Compact design translates
into minimal increase of
turning radius
•Can be retrofitted at any
time to the Formula TRE
seating systems, with no
need to change base length
or seat location
•Reduces weight capacity
by 50 lb.
•Not available with elevate
options
Power Elevating Center Mount.
Ventilator Tray.
Vent Battery Arrangement.
Page 14
Invacare
®
TDX
™
with Formula
™
Invisible Super Low
™
Tilt
Invacare®Pronto®M91™ Power WheelchairInvacare®TDX™ with Formula™Invisible Super Low™Tilt
14
Features
•Tilt range of 0˚- 55˚ or 5˚- 60˚
•16.5" seat-to-floor height
•Adjustable ASBA Rehab seat that is
adjustable in width and depth within a
range to accommodate changing consumer needs while maintaining the
same seat pan
•Curved ABS back
•300 lb. weight capacity
Ideal access for
everyday
environments.
The actuator is integrated into the
base and can be easily removed for
battery servicing.
The Invisible Super Low Tilt
on the TDX enables
consumers to achieve a
seat-to-floor height of only
16.5 inches, creating ideal
access for everyday environments, such as furniture, desks and vans. The
seating system is integrated seamlessly with the
base in a way that makes
it appear to be a standard
seat, virtually eliminating
the bulk usually associated
with comparable seating
systems. The Invisible
Super Low Tilt also
provides easy access to
batteries, which can be
serviced without removing
the tilt system frame.
Page 15
Invacare
®
TDX
™
with Formula
™
PTO Plus
Invacare®Pronto®M91™ Power Wheelchair
15
Invacare®TDX™with Formula™ PTO Plus
Features
•Tilt range of 0˚- 55˚ or 5˚- 60˚
•18" seat-to-floor height
•Adjustable ASBA Rehab seat that is
adjustable in width and depth within a
range to accommodate changing consumer needs while maintaining the
same seat pan
•Curved ABS back
•Up to 275 lb. or 375 lb. weight capacity
(base dependent)
The tilt-only choice
that offers you value
and more.
The Invacare Formula
PTO Plus (Power Tilt Only)
is designed for active
consumers who require a
basic tilt for positioning
and pressure relief. The
PTO Plus is available on
the Pronto®M71™and
M91™and the TDX™, while
still maintaining sleek
style, indoor and outdoor
maneuverability and a
tight turning radius. With
the features of the PTO
Plus on the M71, M91 and
TDX, consumers are
offered the powered tilt
they need on the bases
they want.
Page 16
Invacare®TDX™Series®with MK6i™Electronics
Invacare
®
Storm Series
®
with MK6i
™
Electronics
16
Invacare MK6i Electronics
MK Series electronics are the benchmark in power wheelchair electronics. This is
the result of years of experience in the design and manufacture of these electronics
specifically for the needs of wheelchair users.
MK6i electronics take the MK Series to the next level by offering features that are
easier to use than any other MK Series electronics system. Advantages of MK6i
include:
• Based on the MK
5
™
programming logic, so users don’t need to learn a new system
• Reduced set up and programming time with the memory card feature
• Improved simplicity with universal connectors
• Better information for programmers and technicians
Standard Features
• Single Drive
• Push button on/off
• Push button up/down
• Push button horn
• LED battery & speed indicators
• Charger Port
• Quick disconnect cord
Optional Features for Powered
Seating Applications
• 2 mono ports for operation of a single
actuator control outside joystick (left for
tilt or right for elevate)
• Mode button for operation of single
actuator control through the joystick
Standard Features
• Four programmable drives
• Toggle on/off – drive select
• Speed control dial
• LCD backlit graphics
• Memory card reader
• Charger Port
Standard Features for Powered
Seating Applications
• 2 standard programmable mono ports:
remote on/off and emergency stop/mode
or emergency stop/drive select
• Mode button for operation of powered
seating functions through the joystick
when multiple actuator control is installed
Standard Features
• Four programmable drives
• Customized switch type and placement
• Front or rear placement of inductive
• LCD backlit graphics display
• Memory card reader
• Charger Port
Standard Features for Powered
Seating Applications
• 2 standard programmable mono ports:
remote on/off and emergency stop/mode
or emergency stop/drive select
• Mode button for operation of powered
seating functions through the joystick
when multiple actuator control is installed
SPJ+ Basic Joystick MPJ+ Rehab Joystick Personal Switch
Rehab Joystick
Page 17
17
MK6i Controllers
MK6i electronics take a different approach
to expandability. Under previous electronic
systems, the brain of the system was located
in the controller so the “expandability” of the
system was dependent upon the controller.
In MK6i electronics, the controller drives the
motors and the system memory is located in
options such as the driver controls.
Standard Features
• Four programmable drives
• Attendant toggle on/off
• Large LCD backlit graphics display
• Memory card reader
• Charger Port
Standard Features for Powered
Seating Applications
• 2 standard programmable mono
ports: remote on/off and emergency
stop/mode or emergency stop/driver
select/single actuator control outside driver controller
Standard Features
• Large LCD backlit graphics display
allows you to see all drives at once
• MK6i or MK
5
™
compatible
• Memory card reader
• “Info” key for programming definitions
• Programmer remains on until turned
off or unplugged
Standard Features for Powered
Seating Applications
• Powered seating programming is
through the handheld programmer
with MK6i
™
system.
MK6i Display MK6i Handheld Programmer
MK6i Universal Connectors
4-Way Toggle Switch
4-Way Switch Box
4-push Button Switch
Egg Switch with 611 Mount
MK6i Memory Card
Invacare
®
TDX
™
Series
®
with MK6i
™
Electronics
Invacare®TDX™Series®with MK6i™Electronics
Page 18
Invacare®Transport Tie-Down Options
Invacare transport tie-down options have been tested to ANSI/RESNA WC Vol. 1
Section 19 and go beyond the traditional “securement” brackets on other wheelchair designs. The transport tie-down options include four tie-down locations that
have been crash-tested and are clearly marked for the caregiver to see. The options
also include a battery securement system that prevents batteries from becoming
dislodged in the case of an accident.
Invacare order forms will include two transport tie-down selections, TRRO* and TRBKTS.** All Invacare wheelchairs with TRRO have been
tested and passed the ANSI/RESNA W/C Vol. 1 Section 19 standard using a specific seating system and configuration. See order forms and
the owners manual for more information.
* TRRO includes four factory-installed transport brackets and a wheelchair anchored pelvic belt. TRRO has been crash-tested in accordance with ANSI/RESNA W/C Vol. 1 Section 19 Frontal Impact Test
requirements for wheelchairs with a 168 lb. crash dummy, which corresponds to a person with a weight of 114 to 209 lb.
** TRBKTS includes four factory-installed wheelchair transport brackets. TRBKTS has not been crash-tested in accordance with WC 19. Use these transport brackets only to secure an unoccupied wheel-
chair during transport.
As of this date, the Department of Transportation has not approved any tie-down systems for transportation of a user while in a wheelchair, in a moving vehicle of any type. It is Invacare’s position that
users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry. Invacare cannot and does not
recommend any wheelchair transportation systems.
Invacare
®
TDX
™
Series Power Wheelchair Transport Tie-Down
Invacare®Pronto®M91™ Power WheelchairInvacare®TDX™Series Power Wheelchair Transfer Tie-Down
18
ANSI/RESNA W/C 19 sec 6.2 Presale Literature Notification – TDX Series
A. Minimum turning radius 23.2"
Minimum turn-around width 46.4"
B. TDX5, TDX4, and TDX3 wheelchairs have a maximum length of 43.7" or 1110 mm, meeting the ADA definition of
a common wheelchair and the minimum length requirements of lifts on public wheelchairs.
C. Total wheelchair mass = 330 lb. (150 kg) TDX5
322 lb. (146 kg) TDX4
318 lb. (134 kg) TDX3
including front riggings, wheel locks, TRO brackets, wheelchair-anchored pelvic belt, and seating.
D. Average lateral dummy displacement =
approximately .54" (13.8 mm) TDX5
approximately .54" (13.8 mm) TDX4
approximately .40" (10.1 mm) TDX3
E. Overall Score = 20 Overall Rating = A TDX5
Overall Score = 20 Overall Rating = A TDX4
Overall Score = 17 Overall Rating = A TDX3
F. i. The TDX5 and TDX4 wheelchairs were sized to accommodate a 168 lb. test dummy (17"x17"x18" high and 14"
Center-Wheel Drive tires.) The TDX3 wheelchair was sized to accomodate a 168 lb. test dummy (17"x17"x18" high
and 12.5" Center-Wheel Drive tires.)
ii. The TDX5, TDX4, and TDX3 wheelchairs were tied down using four tie-down brackets – 2 brackets located on the
front of the base frame and 2 brackets located on the rear of the base frame.
iii. The TDX5, T DX 4, a nd TD X 3 w he e lchairs were tested with a 168 lb. test dummy.
iv. The TDX5, TDX4, and TDX3 wheelchairs tested used a wheelchair-anchored pelvic belt and vehicle-anchored
shoulder belt.
v. The TDX5, TDX4, and TDX3 wheelchairs tested complied with the performance requirements of ANSI/RESNA W/C
19 sec. 5.3.
G. For all types of vehicles, the TDX5, TDX4, and TDX3 require four SAE J2249-compliant tie-down strap assemblies for
effective securement.
H. The TDX5, TDX4, and TDX3 provide a location for anchoring of an Invacare-provided pelvic belt. This belt has been tested
in accordance with ANSI/RESNA W/C 19.
I. The wheelchair-anchored pelvic belt is supplied by Invacare.
Page 19
Invacare
®
TDX
™
Series Power Wheelchair Specifications
Invacare®Pronto®M91™ Power Wheelchair
19
Invacare®TDX™Series Power Wheelchair Specifications
Formula™Powered Seating Specifications for TDX
(
Notice: Due to manufacturing variances, all dimensions and specifications may be ±.5" or ± 10%)
Formula TRE
Formula Invisible Super Low™Tilt
Formula PTO Plus
Weight capacity 300 lb. (elevate options), 300 lb. 275 lb. (4-pole motors),
400 lb. (HD 4-pole, TTHD) 375 lb. (HD 4-pole, TTHD)
Seat-to-floor @ 0˚ Low Tall Low Tall Low Tall
18" 19.25" 16.5" n/a 18" 20"
Tilt range 0˚ - 55˚ 5˚ - 60˚ 0˚ - 55˚ 5˚ - 60˚ 0˚ - 55˚ 5˚ - 60˚
Recline range 90˚ - 170˚ - Elevate range 7" - Seat sizes* Conventional* Curved ABS Curved ABS
Width 16" - 24" 16" - 22" 16" - 22"
Depth 16" - 22" 16" - 22" 16" - 22"
*Formula TRE (only with Conventional seat style) seat sizes are adjustable in width and depth within a range in 1" increments
Contoura
™
Width 16", 18", 20", 22", 24" n/a n/a
Depth 16" - 22" in 1" increments n/a n/a
Back height
Conventional 20" - 26" - -
Contoura 25" or 29.5" - -
Curved ABS - 16" - 24" 16" - 24"
Overall height*
Conventional (24” back) 41.5" - Contour 46.5" - Curved ABS - 40" 42.25"
* Does not include headrest
Arm height
Tilt/ASBA 9" - 13" 9" - 13" 9" - 13"
Other 11" - 16" 11" - 16" 11" - 16"
Product weight*
With batteries 401 lb. 355 lb. 361 lb.
* Product weight measured on a TDX5 with Group 24 Batteries without riggings
Limited warranty
Electronics/Actuator 12 months 12 months 12 months
Seat frame 36 months 36 months 36 months
TDX™Specifications (
Notice: Due to manufacturing variances, all dimensions and specifications may be ±.5" or ± 10%)
TDX5 TDX4 TDX3
Standard TDX Technologies M K 6 i™electronics, SureStep®suspension MK6i electronics, SureStep suspension MK6ielectronics, SureStep suspension
Center-Wheel Drive, Stability Lock, Center-Wheel Drive, Stability Lock Center-Wheel Drive, Stability Lock
TrueTrack technology
Optional TDX Technologies - TrueTrack technology TrueTrack technology
Standard motor TrueTrack HD 4-pole 4-pole
Optional motor upgrades - TrueTrack HD or Heavy-Duty 4-pole True Track HD or Heavy-Duty 4-pole
Standard wheel size* 14" x 3" 14" x 3" 12" x 2.5"
* pneumatic tires are standard
Weight Capacity
4-pole - 300 lb. 300 lb.
Heavy Duty 4-pole - 400 lb. 400 lb.
TrueTrack HD 400 lb. or 300 lb. 400 lb. 400 lb.
Speed
4-pole - 6.5 mph 6 mph
Heavy Duty 4-pole - 5 mph 5 mph
TrueTrack HD 7.5 mph 7.5 mph 7.5 mph
Standard battery tray Two Group 24 batteries Two Group 24 batteries Two 22NF batteries
Battery options Three 22NF with ventilator tray Two 22NF or three 22NF with Two Group 24 or three 22NF with
ventilator tray ventilator tray
Standard electronics MK6T T MK690 MK6 9 0
Standard joystick MPJ™+ MPJ+ SPJ™+
Page 20
Invacare
®
TDX
™
Series Power Wheelchair Specifications
Invacare®TDX™Series Power Wheelchair Specifications
Invacare Corporation
www.invacare.com
USA
One Invacare Way
Elyria, Ohio
44035-4190
(800) 333-6900
Canada
570 Matheson Blvd. E.,
Unit 8
Mississauga, Ontario
L4Z 4G4 Canada
(800) 668-5324
Invacare, the Blue Medallion
Design, Yes, you can., Pronto,
Storm Series, SureStep, TT
Design and Solara are registered trademarks and
Anything else is a compromise, EX, Contoura, DPJ,
Formula, Invisible Super Low,
MK6i, MK5, MPJ, MKIV, M71,
M91, NX, SPJ, TCD, TDX and
GB are trademarks of Invacare
Corporation.
Specifications are
subject to change
without notice.
© 2006
Invacare Corporation
Form No. 03-018
Rev. 07/06
TDX™with ASBA Seat Specifications (
Notice: Due to manufacturing variances, all dimensions and specifications may be ±.5" or ± 10%)
Seat sizes*
Width (adjustable) 12" - 24" Ranges: 12"-16", 16"-20", 20"-24"
Depth (adjustable) 12" - 22" Ranges: 12"-18", 16"-19", 19"-22"
* Seat sizes are adjustable in width and depth within a range in 1" increments
Seat-to-floor height
Low 16.5" @ 0˚
Medium 18.5" @ 0˚
Tall 20.5" @ 0˚
@ 5˚ adds .5"
Turning radius
Center mount 22"
70NHD 24"
Overall height (@ low STF , 16" Back Height) 33.25"
Overall width
Base 25" (TDX3/TDX5)
25.5" (TDX4)
Seat width to outside 24.5"
of joystick (16" width)
Seat width to outside 28.5"
of joystick (20" width)
Overall length
Base (caster to caster trailing) 35.25"
Incline capability 9˚
Curb climbing 3"
Back angle adjustment 85˚ to 105˚
Arm height 9" - 13"
Product weight*
With batteries 310 lb.
* Product weight measured on a TDX5 with Group 24 Batteries
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