MAXIMUM
CLIMBING
DISTANCE
Maximum distance to keep from the side frame in order to safely climb a
mobile scaffold unit. The loading condition considered in this table is only
the scaffold's selfweight.
TOTAL WEIGHT
ONE UNIT HIGH
(WORKER +
TOOLS)
Distance is measured from the farthest body part to the ladder**
150 lb
18.66 in.
160 lb
17.50 in.
170 lb
16.47 in.
180 lb
15.55 in.
190 lb
14.74 in.
200 lb
14.00 in.
210 lb
13.33 in.
220 lb
12.73 in.
230 lb
12.17 in.
* The counterweight provided by the guardrail system and outriggers is not
considered in this calculation.
** No part of the body should extend farther than the distance mentioned.
BOX CONTENTS
QTY.
PART CODE
321102500
2
2
321102600
321103100
1
4
321103500
321103700
8
ASSEMBLY INSTRUCTIONS
1
3
5
6
5
MAX
TWO UNITS HIGH*
34.81 in.
32.63 in.
30.71 in.
29.01 in.
27.48 in.
26.11 in.
24.86 in.
23.73 in.
22.70 in.
DESCRIPTION
Side frames
Braces
Platform with trap door
Casters
Locking pins
Insert casters in side frame's
lower extremity. Secure casters
with locking pins. Lock the
casters by firmly depressing the
top tab of the caster.
Ensure that the locking stems
are properly engaged in side
frames.
Install the
platform on the
braces.
6
Turn the platform
security latches
toward the inside.
5
2
4
1
2
4
7
6
3
While maintaining the
brace locking mechanism
pulled, insert the braces
onto the frame sides at
desired height.
Secure the brace using
the locking pins.
Turn the tightening
knobs to prevent
looseness in the
structure.
3
7
ENGLISH