11
BOSS HD Equalizer Tilt System
SPECIFICATIONS
NOTE: All specifi cations are approximate and subject to change.
NOTE: Refer to the powerbase owner’s manual for complete specifi cations on base and
operation.
Sizes - Width adjustable 22” to 30" (55.88cm to 76.2cm) by 1” (2.54cm) increments.
Seat depth adjustable 18” to 26” (45.72cm to 66.04cm) by 1” (2.54cm) increments.
BOSS 4.5 / 6 / 6NS / 6.75 seat to fl oor with shortened seat post 17.25” (44cm).
BOSS 4.5 / 6 / 6NS / 6.75 seat to fl oor with standard seat post 18.50” (47cm).
Back height adjustable 19” to 24.5” from top of seat pan to top of back.
Tilt Angle - 0
o
to 50
o
while maintaining a low center of gravity.
4
o
or 8
o
pre-tilt angles adjustment.
Tilt Weight Capacity - BOSS HD EQUALIZER BOSS EHD EQUALIZER
450 lbs. 600 lbs.
Controls - Separate switch box or optional joystick operated with drive lockout while tilted.
Mounting - 4 Post Seating Mount.
Arms - Adjustable height, angle, removable, fl ip-up and adjustable position pads.
Back Canes - Adjustable back angle 4
o
anterior to 20
o
posterior by 4
o
increments. The back
canes can be folded down for easy loading & transport. 1” square tube standard.
Leg Rigging Options - Flip up foot plate mounted on a length and angle adjustable center col-
umn with calf pads. Elevating legrest and Flip up swing away footrest options.
Maximum Incline Rating - BOSS 4.5 BOSS 6/6NS BOSS 6.75
Hard Surface 9
o
8
o
8
o
Soft Surface 5
o
3
o
3
o
Structural Capacity BOSS 4.5 BOSS 6/6NS BOSS 6.75
With Tilt 400 lbs. 550 lbs. 600 lbs.
Weight Capcity Information - Installing the Boss HD Equalizer seating system on a power
base reduces the published weight capcity (maximum rider weight) of the power base by 50 lbs.
This is because published power base specifi cations are based on standard seating systems
that weigh less than the BOSS HD Equalizer Seating System.
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