1. Introduction The Custers® mobile scaffold tower is part of a wide range of aluminium scaffold variants. The Custers® mobile scaffold tower, if assembled according to this manual, complies with the actual standard EN1004-1:2020. Custers Hydraulica B.V. has assessment documentation as well as certificates to proof the conformity of the Custers® mobile scaffold system to the actual standards.
4. Marking of mobile scaffold tower components each aluminium / plastic /wooden component from the mobile scaffold tower is provided with the Custers’ company name and a two-digit code corresponding to the year of production. 8-rung frames are always provided with a compulsory waterproof label with...
User training courses cannot be a substitute for instruction manuals but only complement them; b) Only the original Custers components specified in this manual shall be used; c) Damaged or incorrect components shall not be used; d) This product shall only be used according to the instruction manual e) Mobile access and working towers designed in accordance with EN1004-1 are not anchor points for personal fall arrest equipment;...
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The mobile scaffold tower must be erected flat with a maximum inclination of 1% (a maximum of 1 cm inclination over a length of 1 metre); check this with a spirit level; correction is possible by tightening the spindle nuts of the casters. The casters must always be in locked position, except for relocating the scaffold.
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Frame security pin Horizontal braces/guardrails must preferably be positioned on the uprights in such a way that the openings of the claws point outwards.
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There must always be at least 1 platform with hatch on the working level; the working level must be fitted with: guardrail, knee railing and toe boards all around. There must always be at least one platform with a hatch on the resting level. The resting level must be fitted all around with guardrails and knee railings and must be installed every 2 metres.
6.4. Lifting up components Lifting up components onto higher areas should be done by passing the components from platform to platform. Parts can also be lifted upwards with a sturdy rope. Use a proper knot, loop or hook to secure the components. Hoisting equipment may not be attached to the scaffold.
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Positions of stabilizers or outriggers Basic forms A: Small outrigger, length 1300 mm B: large outrigger, length 2000 mm C: Small outrigger, length 1300 mm D: large outrigger, length 2000 mm 1: Brace, length 2500 mm, art. nr. 9501.200.030(CR) 2: Brace, length 1913 mm, art. nr. 9501.200.048(CR)
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Mobile scaffold tower with stabilizers Stabilizer Mobile scaffold tower with outriggers Outrigger Option: brace Positions of stabilizers or outriggers If the mobile scaffold tower is placed against a wall, do not remove the outrigger / stabilizer, but turn it parallel to the wall. If the mobile scaffold tower is placed at an angle, remove the inner outrigger / stabilizer, and turn the outer two parallel to the wall.
Custers Mobile Guard leading guardrail frames: are moving along with you during assembly and disassembly of the scaffolding from the one to the other level;...
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Mount both Mobile Guards (with the claws over the upper rungs) standing on the intermediate platform; make sure that the claws fall properly over the rungs Platform to stand on Mount the platform without hatch & the platform with hatch from the intermediate platform New platforms Climb up, open the hatch and sit down in this opening so that you can mount the knee...
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On the upper level the Mobile Guard is used as a permanent guardrail by adding a knee rail in the hooked in on the vertical arms of the Mobile Guard and mounted on the second rungs. During disassembly of the scaffolding above mentioned has to be done in reversed order.
7. Assembling the narrow mobile scaffold tower (2,4,6,8,10,12 m) 1: Insert both casters into the 4-rung frame; and make sure that the casters are properly secured; 2: Place the horizontal braces on the uprights of the frame; 3: Insert both casters into the 4-rung frame;...
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10: Place one platform with hatch (on the rung from the top, slide both blow- away protections under the rung; 11: Lock the brakes and set the scaffold level by twisting the spindle nut of the casters; Now place four (large or small) stabilizers:...
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19: Place both 8-rung frames; 20: Place locking pins between the frames themselves; 21: Move the two Mobile Guards frames to the upper rung; 22: place 2 diagonals 23: Place the platform with hatch (on the 5 rung from the top), Slide both blow- away protections under the rung.
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24: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails and move them slightly inwards. Now you are allowed to stand on the platform where you put horizontal braces on the uprights just above the 2 and 4...
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28: Place 2 diagonals 29: Place the platform with hatch (on the 5 rung from the top), Slide both blow- away protections under the rung.
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30: Repeat steps 25 - 29 until the preferred level has been reached; 31: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails for permanent use.
8. Assembling the narrow mobile scaffold tower (3,5,7,9,11 m) 1: Insert both casters into the 8-rung frame; and make sure that the casters are properly secured; 2: Place the horizontal braces on the uprights of the frame; 3: Insert both casters into the 8-rung frame;...
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7: Place both 8-rung frames; 8: Place locking pins between the frames themselves; 9: Place both diagonal braces; 10: Place both Mobile Guard guardrail frames on the upper rung; 11: Place the platform with hatch (on the rung from the top) and slide both blow-away protections under the rung;...
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Now place four (large or small) stabilizers: 15: Place the upper coupler under the 6 rung at the small leg, 9 or 10 rung at the large leg; 15/19 16: Put the foot on the ground with observance of the designated basic form (see 4.4);...
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25: Place 2 diagonals 26: Place the platform with hatch (on the 5 rung from the top), Slide both blow- away protections under the rung. 27: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile...
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28: Place both 8-rung frames; 29: Place locking pins between the frames themselves; 30: Move the two Mobile Guards frames to the upper rung; 31: Place 2 diagonals 32: Place the platform with hatch (on the 5 rung from the top), Slide both blow- away protections under the rung.
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33: Repeat steps 27 - 32 until the preferred level has been reached; 34: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails for permanent use.
9. Assembling the wide mobile scaffold tower (2,4,6,8,10,12 m) 1: Insert both casters into the 4-rung frame; and make sure that the casters are properly secured; 2: Place the horizontal braces on the uprights of the frame; 3: Insert both casters into the 4-rung frame;...
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10: Place one platform with hatch (on the rung from the top) on the façade side and the other platform without hatch on the other side 11: Slide both blow-away protections under the rung; 12: Lock the brakes and set the scaffold level by twisting the spindle nut of the casters;...
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20: Place both 8-rung frames; 21: Place locking pins between the frames themselves; 22: Move the two Mobile Guards frames to the upper rung; 23: place two diagonals; 24: Place the platforms of which one with hatch (on the 5 rung from the top);...
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26: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails and move them slightly inwards. Now you are allowed to stand on the platform where you put horizontal braces on the uprights just above the 2 and 4...
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30: place two diagonals; 31: Place the platforms of which one with hatch (on the 5 rung from the top); 32: Slide both blow-away protections under the rung.
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33: Repeat steps 27 - 32 until the preferred level has been reached; 34: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails for permanent use.
the wide mobile scaffold tower Assembling (3,5,7,9,11 m) 1: Insert both casters into the 8-rung frame; and make sure that the casters are properly secured; 2: Place the horizontal braces on the uprights of the frame; 3: Insert both casters into the 8-rung frame;...
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8: Place both 8-rung frames; 9: Place locking pins between the frames themselves; 10: Place both diagonal braces; 11: Place both Mobile Guard guardrail frames on the upper rung; 12: Place one platform with hatch (on the rung from the top) on the façade side and the other platform without hatch on the other side 13: Slide both blow-away protections...
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20: Climb to the 3m. level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails and move them slightly inwards. 21: Now you are allowed to stand on the platform where horizontal...
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26: Place the platforms of which one with hatch (on the 5 rung from the top); 27: Slide both blow-away protections under the rung. 28: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails and...
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32: Place two diagonals; 33: Place the platforms of which one with hatch (on the 5 rung from the top); 34: Slide both blow-away protections under the rung.
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35: Repeat steps 27 - 34 until the preferred level has been reached; remove the temporary platform and use this one on the top level. 36: Climb to the next level through the hatch; sit down in the hatch and mount two knee rails on the 2 rung and in the hooks of the Mobile Guardrails for...
11. Information to be displayed After assembly or alteration the following minimum information shall be displayed on the mobile access and working tower and be clearly visible from the ground (e.g. on a tag): a) the name and contact details of the responsible person; b) if the tower is ready for application or not;...
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It is not allowed to make bridges between a mobile scaffold tower, unless specifically calculated applications are used. The maximum workload is 200 kg/m (scaffolding class 3); only one level of maximum load per scaffolding may be used. The maximum uniformly distributed load on a working platform is 275 It is prohibited to jump on the platforms;...
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For stairway towers we refer to the instruction manual specially made for this option. It is not allowed to extend the height of the platform by the use of ladders, boxes or other devices. Do not hoist or suspend the scaffold. ...
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It is prohibited to work on the scaffolding if the wind force is greater than 6 Beaufort (large branches move, umbrellas fold, the wind speed is 11 - 14 m/s = ± 45 km/h). If the expected wind force is greater than 6 Beaufort the freestanding mobile scaffold tower must be either disassembled, or relocated to a wind-free zone, or be anchored.
13. Relocating the mobile scaffold tower Procedure for relocating the mobile scaffold tower: Check the environment for obstacles that may be around the route that the mobile scaffold tower will follow. Make sure the surface is clean, check the route on potholes / unevenness / cables / irregularities / traffic / passers-by.
For safety reasons it is strongly advised to mount the outriggers with the supporting points a few centimeters above the ground, once the scaffold on its new location, put on the brakes and put the supporting points on the ground again 14.
The tables below indicates which components are required for assembling a scaffold up to a certain height. Make sure that these components are present. Composition table Custers Handy / CR 0.7m, freestanding, available in lengths 1.8m / 2.50m / 3.10m (Handy only)
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Composition table Custers Handy / CR 1.3m, freestanding, available in lengths 1.8m / 2.50m / 3.10m (Handy only) Working height [m] Platform height [m] Description Part number 8-Rung frame 1300 9501.200.010(CR) 12,5 4-Rung frame 1300 9501.200.020(CR) Locking pin 9501.410.162 0,06 Toe board 1300 9501.200.090...
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