WorkPro WTS 905/DY User manual

1
USER MANUAL FOR WTS TOWERS
IMPORTANT
Carefully read and understand all points and
aspects of this manual. Lifting loads irresponsibly
can cause lethal accidents. Installation of lifting
systems and proper use are only responsibility of
the user.
It is recommended to attach this manual with the
tower system used.
In case of doubt, consult the technical
department of Work Lifters.
CONTENT
IMPORTANT...............................................................1
CONTACT ...................................................................1
ILLUSTRATION INDEX ................................................1
WARNING ICONS.......................................................3
ADDITIONAL DOCUMENTS........................................3
RULES AND SAFETY USE ............................................4
PARTS IDENTIFICATION...........................................10
OPERATING MODES ................................................11
MECHANISM MODE........................................11
STRUCTURAL MODE .......................................11
HOW TO USE STEP BY STEP.....................................12
LINE ARRAY ELEVATION IN MECHANISM MODE......12
LINE ARRAY ELEVATION IN STRUCTURE MODE .......16
TRUSS SYSTEM ELEVATION IN MECHANISM MODE 21
TRUSS SYSTEM ELEVATION IN STRUCTURE MODE ..25
USING THE TOWER IN STRUCTURE MODE (WIND
CONDITION).............................................................29
STANDARDS TAKEN INTO ACCOUNT ......................30
PLACING THE LOAD .................................................31
LOAD CHART............................................................32
GROUND COMPACTION DEGREE ............................33
DYNSYS SYSTEM ......................................................34
DYNAMIC OVERLAP.................................................37
TRANSPORT .............................................................38
WITH FORKLIFT ........................................................38
WITH TRUCK OR CONTAINER ..............................39
DGUV V17/18 NORM REGULATION.
Explanation.....................................................40
SPECIFICATIONS ......................................................41
DECLARATION OF CONFORMITY.............................42
DGUV MARK............................................................43
CONTACT
Website: www.worklifters.com
E-mail: [email protected]
ILLUSTRATION INDEX
Figure 1 ......................................................................4
Figure 2 ......................................................................4
Figure 3 ......................................................................4
Figure 4 ......................................................................4
Figure 5 ......................................................................5
Figure 6 ......................................................................5
Figure 7 ......................................................................5
Figure 8 ......................................................................5
Figure 9 ......................................................................6
Figure 10 ....................................................................6
Figure 11 ....................................................................6
Figure 12 ....................................................................6
Figure 13 ....................................................................7
Figure 14 ....................................................................7
Figure 15 ....................................................................7
Figure 16 ....................................................................7
Figure 17 ....................................................................8
Figure 18 ....................................................................8
Figure 19 ....................................................................8
Figure 20 ....................................................................8
Figure 21 ....................................................................9
Figure 22 ....................................................................9
Figure 23 ....................................................................9
Figure 24. .................................................................10
Figure 25 ..................................................................11
Figure 26 ..................................................................11
Figure 27 ..................................................................12
Figure 28 ..................................................................12
Figure 29 ..................................................................12
Figure 30 ..................................................................12
Figure 31 ..................................................................12
Figure 32 ..................................................................13
Figure 33 ..................................................................13
Figure 34 ..................................................................13
Figure 35 ..................................................................13
Figure 36 ..................................................................14
EN

2
USER MANUAL FOR WTS TOWERS
Figure 37 ..................................................................14
Figure 38 ..................................................................14
Figure 39 ..................................................................14
Figure 40 ..................................................................15
Figure 41 ..................................................................15
Figure 42 ..................................................................15
Figure 43 ..................................................................16
Figure 44 ..................................................................16
Figure 45 ..................................................................16
Figure 46 ..................................................................16
Figure 47 ..................................................................16
Figure 48 ..................................................................17
Figure 49 ..................................................................17
Figure 50 ..................................................................17
Figure 51 ..................................................................17
Figure 52 ..................................................................18
Figure 53 ..................................................................18
Figure 54 ..................................................................18
Figure 55 ..................................................................18
Figure 56 ..................................................................19
Figure 57 ..................................................................19
Figure 58 ..................................................................19
Figure 59 ..................................................................19
Figure 60 ..................................................................20
Figure 61 ..................................................................20
Figure 62 ..................................................................21
Figure 63 ..................................................................21
Figure 64 ..................................................................21
Figure 65 ..................................................................21
Figure 66 ..................................................................21
Figure 67 ..................................................................22
Figure 68 ..................................................................22
Figure 69 ..................................................................22
Figure 70 ..................................................................22
Figure 71 ..................................................................23
Figure 72 ..................................................................23
Figure 73 ..................................................................23
Figure 74 ..................................................................23
Figure 75 ..................................................................24
Figure 76 ..................................................................24
Figure 77 ..................................................................24
Figure 78 ..................................................................25
Figure 79 ..................................................................25
Figure 80 ..................................................................25
Figure 81 ..................................................................25
Figure 82 ..................................................................25
Figure 83 ..................................................................26
Figure 84 ..................................................................26
Figure 85 ..................................................................26
Figure 86 ..................................................................26
Figure 87 ..................................................................27
Figure 88 ..................................................................27
Figure 89 ..................................................................27
Figure 90 ..................................................................27
Figure 91 ..................................................................28
Figure 92 ..................................................................28
Figure 93 ..................................................................28
Figure 94 ..................................................................28
Figure 95 ..................................................................29
Figure 96 ..................................................................29
Figure 97 ..................................................................30
Figure 98 ..................................................................31
Figure 99 ..................................................................31
Figure 100 ................................................................32
Figure 101 ................................................................33
Figure 102 ................................................................33
Figure 103 ................................................................34
Figure 104 ................................................................35
Figure 105 ................................................................35
Figure 106 ................................................................36
Figure 107 ................................................................37
Figure 108 ................................................................38
Figure 109 ................................................................39
Figure 110 ................................................................41

3
USER MANUAL FOR WTS TOWERS
WARNING ICONS
ADDITIONAL DOCUMENTS
Follow this link to download the maintenance
user manual for WTS series.
WTS_Series_MAINTENANCE
Or visit www.worklifters.com

4
USER MANUAL FOR WTS TOWERS
RULES AND SAFETY USE
Figure 1
Keep hands and fingers away from moving parts
of the tower.
Figure 2
Not charge the tower without the stabilizer legs.
Figure 3
Do not lift the tower without proper leveling. To
lift a load, the tower must always be stabilized.
The wheels must not touch the ground.
Figure 4
Place the tower on a stable surface.
If the ground has a low degree of compaction
(earth, gravel, etc..) consult the section of load
data.

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USER MANUAL FOR WTS TOWERS
Figure 5
Do not use the tower on inclined surfaces that
require pieces to level the tower.
Figure 6
Mount the longest stabilizer legs in the part of
the horns. Safety pins must lock the stabilizers.
Figure 7
Lift the mast in the correct order.
Lift the mast of the tower starting always with
the carriage. The last mast lifted must be the next
to the section where the winch is placed.
Figure 8
Before placing a load, make sure that the load
never exceeds the maximum allowed. Consult
the section of load data.

6
USER MANUAL FOR WTS TOWERS
Figure 9
Never move a load without leveling the tower
before.
Figure 10
Do not use ladders on the tower or leaning
against it.
Figure 11
Not grease or lubricate the mechanism of the
winch and the pulleys of the masts.
Figure 12
Not allowed to lift people or animals.

7
USER MANUAL FOR WTS TOWERS
Figure 13
Do not stand under the load. The load must be
secured to the tower in order to prevent that it
cannot fall down.
Figure 14
Verify that the tower is beyond the reach of
power lines.
The tower is not electrically insulated and can
transmit currents of power lines.
On the following table is recommended the
average length between the highest part of the
structure and the power lines.
Voltage
Min. distance
Between phases
Meters
Feet
0 a 230v
1.5
4.92
230v a 400v
2.8
9.19
400v a 50Kv
3.4
11.15
50Kv a 200Kv
4.9
16.08
200Kv a 350Kv
6.5
21.33
350Kv a 500Kv
8.2
26.90
500Kv a 750Kv
11.3
37.07
750Kv a 1000Kv
14.2
46.59
Figure 15
Not use the tower as welding mass.
Figure 16
Not lift a load if there is danger of collision. Take
at least 1.5 meters on any direction to lift the
load safely.

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USER MANUAL FOR WTS TOWERS
Figure 17
The tower can be used outdoor, only in
structural mode but with the loads
corresponding to mechanism mode (for security
purposes), if the wind speed is low and if it
doesn’t put the installation at risk. The
installation is always under the responsibility of
the owner.
Figure 18
Do not use the tower as a support of banners or
another type of decoration with strong wind that
can destabilize the tower and make it falls.
Figure 19
Prevent that the load do not touch the tower
Figure 20
Do not lift structures that require more than
one tower at different speeds
V1
≠
V2
No lift
V1
=
V2
Ok