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Vestil WP Series User manual

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Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 1of 17
Work Platforms: Models WP & SP
Instruction Manual
MODEL:WP-3737-FD WP-SERIES SP-SERIES
CAPACITY:600LB.(273KG) 1,000LB.(455KG) 1,000LB.(455KG)
Table of Contents Table of Figures
Specifications…………………………………... 2, 3, 4Fig. 1: WP-series Exploded View & Bill of Materials.….... 7
Signal Words…..…………………….................4Fig. 2: SP-175 series Exploded View & Bill of Materials... 7
Safety Instructions……..…………................... 5Fig. 3: Center of Gravity Diagram….……………………… 8
Record of Satisfactory Condition…………….. 6Fig. 4: Mast Guard Hinge….……………..………………… 8
Inspections……………………………………… 6Fig. 5A & 5B: Tine Lock Operation…..….……..…………. 9
Mounting the Platform on your Fork Truck..... 9- 10 Fig. 6: Proper attachment of nylon safety strap……........ 10
Using the Platform……………………………... 10 - 11 Fig. 7: Caster Installation……………..……………………..13
WP-3737-FD Setup/Fold-Down………………. 11 - 12 Fig. 8: FTJB & WPJB mounting diagram.………………… 14
Caster Installation (Select WP Models Only).. 13 Fig. 9: E-Stop electrical system diagram…………………. 14
Emergency Stop Switch Installation…………..14 Fig. 10: Mounting WPJB.…………………………………… 14
Labeling Diagrams (3737-FD; WP; SP)……... 12, 15, 16 Fig. 11: [WPJB] Fastener order.…………………………… 14
Limited Warranty…………………………….….
17
Receiving Instructions
After delivery, remove the packaging from the product. Inspect the product closely to determine whether
it sustained damage during transport. If damage is discovered, record a complete description of it on the bill
of lading. If the product is undamaged, discard the packaging.
NOTE: The end-user is solely responsible for confirming that product design, use, and maintenance comply
with laws, regulations, codes, and mandatory standards applied where the product is used.
Technical Service & Replacement Parts
For answers to questions not addressed in these instructions and to order replacement parts, labels, and
accessories, call our Technical Service and Parts Department at (260) 665-7586. The department can also
be contacted online at http://www.vestilmfg.com/parts_info.htm.
Electronic Copies of Instruction Manuals
Additional copies of this instruction manual may be downloaded from https://www.vestil.com/page-
manuals.php.
KEEP THIS MANUAL IN A LOCATION KNOWN TO ALL PERSONS WHO USE THIS WORK PLATFORM.
ADDITIONAL COPIES OF THE MANUAL CAN BE DOWNLOADED FROM https://www.vestil.com/page-
manuals.php. DO NOT USE THE PLATFORM UNLESS EVERY LABEL, SIGN, AND TAG SHOWN IN
APPLICABLE LABELING DIAGRAM (P. 12, 15, OR 16) IS IN PLACE, UNDAMAGED, & EASILY READABLE.
Vestil Manufacturing Corp.
2999 North Wayne Street, P.O. Box 507, Angola, IN 46703
Telephone: (260) 665-7586 Toll Free (800) 348-0868
Fax: (260) 665-1339 www.vestilmfg.com e-mail: inf[email protected]
SP-175-84B
shown
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 2of 17
SPECIFICATIONS
Dimensions, center of gravity, capacity, and net weight figures for each model appear in the following diagrams
and tables. Center of gravity values are broken into a horizontal component (HCG) and vertical component (VCG).
Models WP-36##
Model A B C D E HCG VCG Capacity Net weight
WP-3636 655/8” 60” 361/16” 333/8” 39” 15” 213/8” 1,000 lb.
454.5 kg
174 lb.
(91 kg)
WP-3648 655/8” 60” 481/16” 453/8” 51” 205/8” 207/8” 1,000 lb.
454.5 kg
195 lb.
(105 kg)
WP3636-84B 895/8” 84” 361/16” 333/8” 39” 141/8” 253/8” 1,000 lb.
454.5 kg
182 lb.
(112 kg)
WP-3648-84B 895/8” 84” 481/16” 453/8” 51” 191/2” 243/8” 1,000 lb.
454.5 kg
202 lb.
(118 kg)
WP-3636-DD 655/8” 60” 361/16” 333/8” 39” 151/8” 213/4” 1,000 lb.
454.5 kg
184 lb.
(106 kg)
WP-3648-DD 655/8” 60” 481/16” 453/8” 51” 203/8” 211/8” 1,000 lb.
454.5 kg
204 lb.
(112 kg)
WP3636-84B-DD 895/8” 84” 361/16” 333/8” 39” 141/8” 253/8” 1,000 lb.
454.5 kg
191 lb.
(112 kg)
WP-3648-84B-DD 895/8” 84” 481/16” 453/8” 51” 193/8” 241/2” 1,000 lb.
454.5 kg
212 lb.
(118 kg)
NOTE:To calculate the weight of a “fully loaded platform,” find the net weight of your model in the table
above. Add 1,000 pounds (455 kg) to that figure.
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 3of 17
SPECIFICATIONS (continued)
Models WP-4848
Model A B C D E HCG VCG Capacity Net weight
WP-4848 655/8” 60” 481/16” 453/8” 51” 205/8” 20” 1,000 lb.
454.5 kg
237 lb.
(108 kg)
WP-4848-84B 895/8” 84” 481/16” 453/8” 51” 191/2” 231/2” 1,000 lb.
454.5 kg
245 lb.
(112 kg)
WP-4848-DD 655/8” 60” 481/16” 453/8” 51” 207/16” 201/4” 1,000 lb.
454.5 kg
246 lb.
(112 kg)
WP-4848-84B-DD 895/8” 84” 481/16” 453/8” 51” 193/8” 235/8” 1,000 lb.
454.5 kg
254 lb.
(116 kg)
NOTE: TO CALCULATE THE WEIGHT OF A “FULLY LOADED PLATFORM,” FIND THE NET WEIGHT OF YOUR MODEL IN THE TABLE
ABOVE AND ADD 1,000 POUNDS (455 KG).
Work platform safety options
Model Description Weight
WP-CA
4” x 11/4” polyurethane-on-polyurethane casters: 2 swivel & 2 rigid
20 lb. (9.1 kg)
WP-SB
Emergency stop button kit
7 lb. (3.2 kg)
WP-SB-FTJB
Emergency stop junction box – Fork truck
8 lb. (3.6 kg)
WP-SB-WPJB
Emergency stop junction box – Work platform
5 lb. (2.3 kg)
WP-TC
Fluorescent tube caddy
15 lb. (6.8 kg)
WP-P-TC
Fluorescent tube caddy (plastic)
WP-TT36
36” tool tray
13 lb. (5.9 kg)
WP-TT48
48” tool tray
22 lb. (10 kg)
WP-AFR
Automatically deploying ramp
222 lb. (100.9 kg)
WP-WS
Caution sign with necessary mounting hardware
3 lb. (1.4 kg)
WP-DL
Double chain door lock
2 lb. (0.9 kg)
NOTE:To calculate the weight of a “fully loaded platform,” find the net weight of your model in the table above, and
then add: 1) 1,000 pounds (455 kg) for all WP-series models except the fold-down WD-3737-FD; 2) 1,000 pounds (455
kg) for SP model platforms; or 3) 600 pounds (273 kg) for WP-3737-FD platforms.
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 4of 17
SPECIFICATIONS (continued)
Lanyard and Safety Harness Options (see sizing chart below)
Model Description Lanyard length Weight
WP-LH-S
Small harness
6ft. (~1.83m)
10 lb. (4.5 kg)
WP-LH-M
Medium harness
6ft. (~1.83m)
10 lb. (4.5 kg)
WP-LH-L
Large harness
6ft. (~1.83m)
10 lb. (4.5 kg)
WP-LH-XL
Extra large harness
6ft. (~1.83m)
10 lb. (4.5 kg)
WP-LH-XXL
Extra-extra large harness
6ft. (~1.83m)
10 lb. (4.5 kg)
WP-LH-XXXL
Extra-extra-extra large harness
6ft. (~1.83m)
10 lb. (4.5 kg)
Height of User
Waist Size of User
34"-36"
38"-40"
42"-44"
46"-48"
50"-54"
56"-60"
5ft 4in – 5ft 7in
(163 – 170)cm
Small Small Medium Large X-Large XX-Large
5ft 8in – 5ft 11in
(173 – 180)cm
Small Medium Large X-Large XX-Large XXX-Large
6ft – 6ft 3in
(183 – 191)cm
Medium Medium Large X-Large XX-Large XXX-Large
6ft 3in and Taller
191cm and taller
Large Large X-Large X-Large XX-Large XXX-Large
Employers are responsible for instructing employees to use the product properly (see OSHA standard
1910.178 and 1993 letter of interpretation accessible at:
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=21322.
EVERY person who might use, inspect, or perform maintenance on this work platform must read and
understand every instruction BEFOREHAND.Users should have access to the manual at all times and should
review the directions whenever necessary.
SIGNAL WORDS
This manual uses SIGNAL WORDS to draw attention to uses of the product that could result in personal
injuries, as well as the probable seriousness of those injuries. Other signal words call attention to uses likely to
cause property damage. Signal words used in this manual appear below along with the definition of each word.
Identifies a hazardous situation which, if not avoided, WILL result in DEATH or SERIOUS
INJURY. Use of this signal word is limited to the most extreme situations.
Identifies a hazardous situation which, if not avoided, COULD result in DEATH or SERIOUS
INJURY.
Identifies practices likely to result in product/property damage, such as operation that might
damage the platform.
Platform Model
Maximum Rated Load
WP-series except fold-down
1,000 lb.
SP-series
1,000 lb.
Fold-down WP-3737-FD
600 lb.
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 5of 17
SAFETY INSTRUCTIONS
We strive to identify all hazards associated with the use of our products. However, material handling is
dangerous and no manual can address every risk. The most effective way to avoid injury is for the end-user to
exercise sound judgment whenever using this product.
Electrocution might result if an occupied work platform contacts electrified wires.
DO NOT contact electrified wires with any part of the platform, tools, or your body/clothing.
DO NOT use the platform in an area where contact with electrified wires might occur.
DO NOT use the work platform in close proximity to electrified wires or other sources of electricity.
Improper or careless operation might result in serious personal injuries or death sustained by the
boom operator(s) and bystanders.
•Always conform to OSHA “Powered industrial trucks” and fall protection systems rules. See 29 CFR 1910.178.
•Acquire a copy of the latest revision of American National Standard ANSI/ITSDF B56.1. The Standard is freely
downloadable from the ITSF website (http://www.itsdf.org/cue/b56-standards.html). Apply all recommended and
mandatory provisions regarding the use, inspection, care, and maintenance of platforms used to elevate
personnel.
•Contact the manufacturer of your lift truck to verify that the truck is capable of safely handling the fully loaded
platform. See NOTE on p. 2.The width of your platform must be equal to or less than the width of your fork truck
plus 10 inches (250mm).
•DO NOT exceed the maximum occupancy ratings for each model: WP-series = 2; SP-175 = 1; WP-3737-FD = 2.
•If your model allows for occupancy by 2 persons, each person must wear a safety harness and lanyard. Connect
the lanyard to a distinct anchor point. Anchor points are identified on p. 10. Each person must connect to a different
anchor point. DO NOT connect both harnesses to the same anchor point.
•ONLY use the work platform to lift people and their tools. DO NOT exceed the capacity of the platform.
•DO NOT use the work platform unless it is in SATISFACTORY CONDITION. Inspect the platform before each use
by applying the INSPECTION instructions on p. 6. DO NOT use the platform unless it is in SATISFACTORY
CONDITION passes every part of the inspection.
•Platform occupants and fork truck operators must wear hard hats whenever this platform is used.
•DO NOT use the platform if the safety chain/strap is damaged or missing.
•DO NOT elevate the platform until it is securely connected to the carriage of the fork truck with the safety strap.
The safety chain/strap is the primary safety mechanism. It must be used every time the work platform is used!To
use the safety chain/strap properly, attach the device to the fork truck carriage as instructed in STEP 2 on p. 10.
•Each work platform also includes a secondary safety feature called a tine lock that secures the platform to a tine
of your fork truck. However, the lock might not fit over the heel of the tine of your fork truck. If this is the case, do not
modify the tine lock. Although the platform can be used without applying the tine lock, it is strongly recommended
that the platform only be mounted on forks that allow use of the tine lock.
•DO NOT attempt to support a load that weighs more than the platform’s capacity.The net weight, i.e. the sum of
the weight of all occupants and everything else supported by the platform, cannot exceed the capacity of the
platform.
•DO NOT stand beneath or travel under the platform while it is elevated.
•DO NOT use the gate(s), chains, mast guard, guardrails, etc. as a step.
•Platform occupants must ALWAYS use personal fall protection equipment securely attached to the platform at an
anchorage point. See USING THE PLATFORM diagrams on p. 10-11. Only disconnect from an anchorage point
when the platform rests securely on the ground.
•DO NOT use UNLESS each label is in place, undamaged and readable. See applicable LABELING DIAGRAM on
p. 12, 15, or 16.
•Occupant safety depends on maintaining a work platform in level, horizontal position. Only use work platforms on
improved surfaces (asphalt or concrete) that are even and level.
•DO NOT mount a work platform on a telehandler, aka boom lift, or rough terrain forklift, even if the handler will be
used on level concrete or asphalt.
•ONLY use this work platform on a safe, well-maintained lift truck in proper working order.
•The forklift operator must remain in the forklift whenever the work platform is occupied. DO NOT leave the
operator station of the forklift if the work platform is occupied.
•Maintain uninterrupted communications between the lift truck operator and platform occupant(s) at all times.
•The work platform must be equipped with an emergency stop switch whenever the platform is used in noisy areas
where communication between the forklift operator and platform occupant(s) is impaired. See EMERGENCY STOP
SWITCH INSTALLATION on p. 14.
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 6of 17
RECORD OF SATISFACTORY CONDITION
Thoroughly document the appearance and condition of your platform before putting it into service. Photograph the
platform from numerous angles. Take close range photos of all hardware connections, gates and gate hardware,
guardrail welds, fork pockets, tine lock, lanyard anchor points, and safety strap (hook, strap, and welded connection to
midrail). Refer to the LABELING DIAGRAM for your model on p. 12, 15, or 16. Include photographs of both sides of
the warning placard (080 & 082 attached to the mast guard) and every label applied to the unit. Describe the
appearance of the unit in writing. Include details about how the gate operates (the gate should automatically close).
Collate all photographs and writings into a single file. The file is a record of the unit in satisfactory condition.
Whenever inspections are performed, compare the results of the inspections to this record to determine if the unit is in
satisfactory condition. Purely cosmetic changes, like damaged powdercoat/paint, are not changes from original
condition. Persons performing inspections must have access to this file each time the unit is inspected.
INSPECTIONS
Compare the results of each inspection to the RECORD OF SATISFACTORY CONDITION. Do not use the
platform unless it is in satisfactory condition. If you are unsure whether your platform is in satisfactory condition,
contact TECHNICAL SERVICE.
Before each use inspections – Inspect the following components before each use:
1. Tine locks: Confirm normal function. Model specific tine lock information appears on p. 8.
2. Snap hook attached to the free end of the nylon safety strap: Confirm that
the spring latch automatically closes securely against the hook as shown in
the diagram to the right. If the hook, nylon strap, or latch is damaged, tag
the platform “Out of Service”. Do not return the platform to service until a
new safety strap is installed.
3. Gate latches:
WP-3737-FD: Confirm that each gate latch functions normally. See
Step 4 on p. 12;
SP-175 series: Confirm chains, D-links, snap rings and D-links are
undamaged;
WP-series: Gate(s) are spring-actuated and should automatically close when released. If a gate(s) does
not automatically close, replace the spring before resuming use of the platform.
4. Handrails: Check the rails, rail welds, and points of attachment to the platform for bending, warping, and cracking.
5. Lanyard attachment points: Check the anchorage weldment (see diagrams on p. 10) and points of attachment to the
mast guard for bending, warping, or cracking.
6. Casters (if equipped with WP-CA kit): Check the casters to confirm that each one is properly seated within the
corner handrail posts. Caster installation instructions are provided on p. 13.
7. Labels and placards: Labels and placards must be easily readable from a reasonable distance. They should be
located as shown in the applicable LABELING DIAGRAM on p. 12, 15, or 16.Contact TECHNICAL SERVICE to
order replacements.
Monthly Inspections – Inspect the following at least 1 time per month:
1. Fasteners (hardware):
Mast guard hinge - bolts, nuts, washers;
Tine lock - pins, cotter pins, spring pins, and tine brackets (refer to diagrams on p. 9);
Gates – chains, latches, hinges, pins, springs.
2. Casters: Look for excessive wear, bending or cracking. Do not use the casters to move the platform until all
damaged casters are replaced.
3. Fork pockets: Confirm that each pocket is structurally sound, not corroded or rusted. Do not use the platform if the
fork pockets are significantly worn or excessively rusted or corroded.
4. Welds: Confirm that all welds are intact.
5. Handrails, gates, & the floor of the platform: Look for damage, e.g. deformation, severe wear, breaks, etc.
6. Overall condition of platform: The unit should be clean, square and rigid, and free of rust and corrosion.Remove
rust, corrosion, dirt and debris. Apply touchup paint wherever the finish is damaged as soon as damage occurs.
Nylon safety strap
hook
spring
latch
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 7of 17
Item
No.
Description Part No. Quantity
1
Weldment, frame:
WP-3636
WP-3648
WP-4848
WP-3636-DD
WP-3648-DD
WP-4848-DD
14-514-118
14-514-119
14-514-120
14-514-095
14-514-096
14-514-097
1
1
1
1
1
1
2
WP tine lock assembly
14-537-007
1
3
Hinged gate weldment
14-514-093
1
4
9/16” x 2-1/4” spring
14-146-002
1
5
#11 hitch pin
45286
1
6
Pin, axle
13-112-001
1
7
Upper mast guard weldment
WP-3636 models:
Standard mast guard
48in. (Cal-OSHA) upper mast guard
WP-3648 models:
Standard mast guard
48in. (Cal-OSHA) guard
WP-4848 models:
Standard mast guard
48in. (Cal-OSHA) guard
14-514-125
14-514-128
14-514-125
14-514-128
14-514-126
14-514-129
1
1
1
1
1
1
8
½” – 13 x 1-1/2” HHCS #2 zinc-plated
bolt
11209
2
9
½” – 13 zinc-plated hex nut
36110
2
10
½” - 13 x 2” HHCS zinc-plated bolt
11211
2
Nylon safety strap
08-145-028
1
Complete tine lock assembly
14-537-007
1
9
8
FIG. 1: WP-series Exploded View & Bill of Materials
Close-up of tine lock assembly
Item no. Part no. Description Quantity
1 14-112-001 5/8in. x 9-1/2in. pin 2
2
45286
1/8in. x 2-5/8in. (#11) hitch pin clip
2
3
37-028-014
Fork tubes
2
4
14-514-127
14-514-130
Upper mast guard (standard);
OR
Upper mast guard (Cal-OSHA)
1
5 1/4in. D-link D-link 4
6 10211 ½ in. x 2in. hex head bolt 2
7 36109 ½ in. – 13 UNC hex head nut 2
4
FIG. 2: SP-175 series Diagram & Parts List
D-link
D-link (secures the
nylon safety strap to
midrail)
Nylon strap
NOTE: D-link is
used to secure the
nylon safety strap to
the midrail.
Tine bracket
Bracket
locking
spring pin
7
6
3
2
1
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 8of 17
Model
A: Vertical center
of gravity in
inches (~cm)
B: Horizontal
center of gravity
in inches (~cm)
Model
A: Vertical center
of gravity in
inches (~cm)
B: Horizontal
center of gravity
in inches (~cm)
WP-3636
15.9 (40.4cm)
15.0 (38.1cm)
WP-3636-DD
18.1 (46.0cm)
13.7 (34.8cm)
WP-3648
15.4 (39.1cm)
20.6 (52.3cm)
WP-3648-DD
18.8 (47.8cm)
17.0 (43.2cm)
WP-4848
14.5 (36.8cm)
20.6 (52.3cm)
WP-4848-DD
16.8 (42.7cm)
18.5 (47.0cm)
WP-4848-FF
14.5 (36.8cm)
20.6 (52.3cm)
WP-4848-DD-FF
16.8 (42.7cm)
18.5 (47.0cm)
WP-3636-84B
19.9 (50.5cm)
14.1 (35.8cm)
WP-3636-84B-DD
23.4 (59.4cm)
12.5 (31.8cm)
WP-3648-84B
18.9 (48.0cm)
19.5 (49.3cm)
WP-3648-84B-DD
21.9 (55.6cm)
17.3 (43.9cm)
WP-4848-84B
18.0 (45.7cm)
19.5 (49.3cm)
WP-4848-84B-DD
21.9 (55.6cm)
17.0 (43.2cm)
SP-175
11.4 (29.0cm)
16.8 (42.5cm)
WP-3737-FD
16.5 (41.9cm)
18.0 (45.7cm)
WP-series
center of gravity
(C.O.G.)
Mast
guard
If the mast
guard is improperly fastened, it
cannot adequately protect
platform occupants. Therefore,
make sure that hinge bolts and
nuts (circled in the drawings) are
tightened to 35ft·lb of torque.
Retighten the connection to 35
ft·lb whenever:
1. The work platform is taken
out of storage:
Raise the upper portion of
the mast guard, and then
Tighten the bolts and nuts.
2. The mast guard is bumped
or deflected from vertical.

Immediately lower the
platform to the ground; then
Straighten the mast guard
(return it to the vertical
orientation) and retighten the
bolts and nuts.
Connection between top and
bottom portions of mast guard.
Upper mast
guard
Lanyard attachment points
Vertical center of gravity (A)
calculated from bottom of
platform floor
FIG. 3:Center of Gravity
Diagram
Horizontal center of gravity
(B) measured from back of
mast guard
Lower mast
guard
FIG. 4:Mast Guard Hinge
Hex nut
Bolt
Horizontal center of gravity
(B) measured from back of
mast guard
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 9of 17
MOUNTING THE PLATFORM ON YOUR FORK TRUCK
Each work platform has 2 mechanisms for securing it to a fork lift: 1) A tine lock; and 2) A nylon safety strap. Both
safety features must be applied every time the platform is used.
Step 1: Mount the platform on your fork truck. Remove the tine retaining pins (SP-series and WP-3737-FD; see FIG.
5B) or put tine lock in unlocked position (WP-
series; see FIG. 5A). Drive forward and insert the forks into the fork
channels/pockets on the underside of the platform. For WP-model platform
s drive forward until the tines extend
through both the rear and front fork pockets. See Diagrams in FIG. 5A.
Apply the tine lock(s) as shown in FIG. 5A
(WP-model platforms excluding WP-3737-FD) or FIG. 5B (SP-series platforms and WP-3737-FD).
NOTE: Both the safety strap and the tine lock(s) must be used every time the work platform is used.
Instructions for applying the safety strap are provided in Step 2 on p. 10.
WP-3737-FD tine locks
Cotter
pin
Forklift
tine
Mast
guard
SP-175 tine locks
Tine lock
retaining pins
Table of Contents Rev. 4/3/2020 WP, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 10 of 17
Step 2: Fasten the nylon safety strap to the fork carriage without slack.
The nylon strap is an essential safety
feature. If the forks are accidentally tilted towards the ground,
the strap will not prevent the platform from sliding off of the
fork lift if it is improperly connected to the platform or the fork
lift. Connect the strap to the carriage of your fork truck. Wrap
the strap around the carriage without slack at one of the
points indicated by dotted arrows in Fig. 6 (vertical midpoint of
carriage). If slack is left in the strap, the platform will be able
to slide. This condition must be avoided.
The unit is delivered with the safety strap connected to the
midrail. Each time the platform is mounted on a fork lift the
hook end of the nylon strap must be connected to the fork
carriage.
WP-series platforms: The capacity of each platform
appears on Sign 080 which is fastened to the mast guard. See
LABELING DIAGRAM on p. 12 or 15. Only use the platform to
lift one or two people along with necessary light tools and
equipment. Maximum occupancy is two persons at a time.
The capacity of SP-series platforms is 1,000 pounds
(455kg). These platforms are designed to lift only one person
as well as a loaded skid placed on top of the fork tubes. This
arrangement allows the platform occupant to remove items
from the skid and place them on shelves, racks, etc. while
remaining inside the protective guardrail. The weight of the
skid supported by the fork tubes must not produce a horizontal
load center more than 20 inches (~51cm) from the front of the
stock platform. Contact TECHNICAL SERVICE with questions.
USING THE PLATFORM
The platform user, fork truck operator, and/or bystanders might be seriously injured or killed if this
product is used improperly.
•WP-series and SP-series products are medium-duty platforms. ONLY use with sit-down, rider, high-lift fork trucks
having a minimum load capacity of 3,000 pounds at 24” load center. Never exceed the forklift capacity.
•Review the SAFETY INSTRUCTIONS on p. 5 - 6 before each use.
•The forklift used to lift this platform must comply with Occupational Safety and Health Administration (OSHA)
standard 1910.178 “Powered industrial trucks” and US national standard ANSI/ITSDF B56.1. See 29 CFR 1910.178.
•Acquire a copy of the latest version of ANSI/ITSDF B56.1, “Safety Standard for Low Lift and High Lift Trucks”. The
standard is freely downloadable from the ITSDF website (www.ITSDF.org).
•Every occupant must wear a safety
harness and lanyard properly fit for his/her
weight and height.
SP platforms: The platform occupant
MUST attach a lanyard to an anchor
point (B).
WP platforms: Maximum occupancy is 2
persons; only 1 person per anchoring
point (A or B).
•Do not lean against the handrails or safety
chains.
•Only use the work platform on smooth,
level, finished surfaces capable of
supporting the combined weight of the
person(s) occupying the platform and all
equipment and/or material present on the
platform, the platform, and the fork lift.
•Avoid sudden stops and quick turns while transporting the platform.
Mast
Carriage
Fork
(tine)
Anchor
point B
Safety/carriage strap
attachment point. DO
NOT attach harness
here.
Safety
placard
Proper loading (SP-series)
Fork tubes:
apply 1 skid
at a time.
Combined weight of skid
and load must not
produce load center more
than 20 inches from front
of work platform. (Front of
platform indicated by solid
line; 20in. in front of
platform indicated with
dashed line.)
FIG. 6: Proper attachment of nylon safety strap
Anchor
point A