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
© 2008
Invacare Corporation
All rights reserved.
Trademarks are
identified by the
symbols ™ and ®. All
trademarks are owned
by or licensed to
Invacare Corporation
unless otherwise noted.
Specifications are
subject to
change without
notification.
Form No. 08-060
Invacare
®
TDX
®
SI HD Wheelchair
In
va
c
a
re
®
T
D
X
®
S
I
H
D
W
h
e
e
lc
h
a
ir
TDX
®
SI HD Specifications
Van Seat
Van Seat w/ Solid Seat Pan
ASBA Rehab Seat
Performance specs
Weight capacity
450 lb.
450 lb.
450 lb.
Maximum speed
5 MPH
5 MPH
5 MPH
Incline capability
6˚
6˚
6˚
Per-charge range
Up to 13 mi.
Up to 13 mi.
Up to 13 mi.
Turning radius
23"
23"
23"
Ground clearance
3"
3"
3"
Motor package
4-pole, 650 watt
4-pole, 650 watt
4-pole, 650 watt
Electronics
MK690 Amp /SPJ+
MK690 Amp /SPJ+
MK690 Amp /SPJ+
Overall Dimensions
Base length (w/o front riggings)
35"
35"
35"
Base length (w/ front riggings)
38.5"
38.5"
38.5"
Base width (w/o seat and joystick)
24"
24"
24"
Base width (incl. seat, arms, and joystick)
Seat width + 6"
Seat width + 6"
Seat width + 6"
Height
38"
38"
35.5" - 39.5"
with headrest
45" - 47"
45" - 47"
-
Seat Dimensions
Width
18" - 24"
18" - 22"
18" - 24"
Depth
16" - 22"
16" - 20"
16" - 22"
Back height
18"
18"
16" - 24"
with headrest
25" - 27"
25" - 27"
-
Back angle
85˚ - 115˚
85˚ - 115˚
85˚ - 105˚
Seat-to-floor height
Low
21"
21"
16.5" @ 0˚
Medium
N/A
N/A
18.5" @ 0˚
Tall
N/A
N/A
20.5" @ 0˚
Seat-to-floor height at 5˚
N/A
N/A
add 0.5" to each
Weight
With batteries
267 lb.
267 lb.
254 lb.
Without batteries
191 lb.
191 lb.
178 lb.
With transport brackets
Add 10 lb.
Add 10 lb.
Add 10 lb.
Battery options
22NF
22NF
22NF
Wheel and caster size
Drive wheels
14" x 3" foam filled
14" x 3" foam filled
14" x 3" foam filled
Front/rear casters
6" x 2"
6" x 2"
6" x 2"
Limited warranties
Base frame
60 months
60 months
60 months
Seat frame
36 months
36 months
36 months
Electronics
12 months
12 months
12 months
Motor/gearbox
12 months
12 months
12 months
