Haki UNIVERSAL ALUMINIUM S4 User Manual

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USER´S MANUAL

HAKI UNIVERSAL S4

ALUMINIUM

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Summary of Contents for Haki UNIVERSAL ALUMINIUM S4

Page 2 HAKI’s scaffold systems must not be erected using components of makes other than HAKI or be connected to scaffolds of makes other than HAKI. In such cases, a special study of load-bearing capacity must be carried out. However, HAKI has no objection to the customary addition of scaffold tubes and approved couplers to the scaffold.
Page 3: Basic Information
• The wall thickness of the standard tubing is 4 mm. • Rings of pockets are attached to the standard tube using a special riveting technique. • HAKI label with white background and the word HAKI in blue.
Page 4: General Data
HAKI decking unit light or AL planks are suitable for decking. Marking All components with the exception of locking catches, locking pins etc. come permanently marked with the HAKI logo and the last two figures of the year of manufacture ( S19). Guardrail frame...
Page 5: List Of Components
LIST OF COMPONENTS Name Code Item No. Weight Base jack 2071000 Steel Ø 38 mm Adjustable 55-570 mm Standard S4 AL 4017056 S4 500 4017106 Standard joint with spigot Ø 38 mm S4 1000 4017156 Pockets at same level S4 1500 4017206 Ø...
Page 6 LIST OF COMPONENTS Name Code Item No. Weight Guardrail frame SKRD 4052066 SKRD 700 AL 4052073 With spring locking catch SKRD 770 AL 4052101 SKRD 1050 AL 4052121 SKRD 1250 AL 4052161 SKRD 1655 AL 4052191 SKRD 1964 AL 4052246 SKRD 2500 AL 4052301 SKRD 3050 AL...
Page 7 LIST OF COMPONENTS Name Code Item No. Weight Decking unit light W=600 mm 4071072 700x600 4071102 Load class 3 (2.0 kN/m 1050x600 4071122 1250x600 10.6 4071152 1550x600 12.8 4071162 1655x600 13.5 4071192 1964x600 15.8 4071202 2050x600 16.4 4071252 2500x600 19.6 4071257 2550x600 20.0...
Page 8 LIST OF COMPONENTS Name Code Item No. Weight AL plank W=230 mm 2158077 ALP 770x230x90 2158100 L=770-2500 - Load class 6 (6.0 kN/m ALP 1050x230x90 2158120 L=3050 - Load class 5 (4.5 kN/m ALP 1250x230x90 2158160 ALP 1655x230x90 2158190 ALP 1964x230x90 2158245 ALP 2500x230x90 2158300...
Page 9 FB 4100 AL 17.8 4032611 FB 6100 AL 25.8 4032811 FB 8100 AL 34.0 Lattice beam 450 AL 4032410 FB 4100 AL 16.7 4032610 FB 6100 AL 24.3 4032810 FB 8100 AL 32.2 For other accessories, see HAKI Component list.
Page 10: Instructions For Dismantling
Information on safety when erecting and dismantling 1. Before erecting or dismantling a scaffold, try to fence off the working area if possible. 2. The location for the scaffold must be checked in order to prevent risks when erecting, dismantling and moving the scaffold and to ensure that work can be carried out safely with regard to level and slope, obstacles and wind conditions.
Page 11: Erection Procedure
If HAKI UTV stairways are to be used, plan a 2500 or a 3050 mm bay for the ascent. From time to time, check the levels in...
Page 12 4. Fit the transom and ledger beams for the second lift 2.0 m above the beams that were fitted first. Fit HAKI decking units to the transom beams. Don’t forget to lock the decking. Fit the second set of 3000 or 2000 mm standards.
Page 13 ERECTION PROCEDURE External stairways There are two options for external stairways: the HAKI UTV of steel and the HAKI UTV of aluminium. Both options are fitted in a similar manner. 7. The UTV stairway is fitted in an external bay using ERB 700/770 and LB/ERB 2500/3050 beams.
Page 14: Loading Conditions
Decking HAKI decking units are used for decking. These are available in all bay sizes and with widths of 400 and 600 mm. Alternatively, HAKI aluminium planks may be used. These units are available in all bay sizes and with widths of 170, 200, 230, 295 and 320 mm.
Page 15 LOADING CONDITIONS Bracing and tying-in Vertical diagonal bracing between the outside standards must be installed in every 5th bay and always in the end bays. SKRD guardrail frames can replace vertical diagonal braces, but must then be fitted in each bay and at every lift level, including the bottom level.
Page 16 LOADING CONDITIONS Permissible loads on standards When calculating permissible construction heights for the scaffold, the following permissible loads on standards can be applied for different combinations of lift height and vertical distances between ties. Permissible standard load [kN] Vertical distance Lift height [m] Base jack max.
Page 17 Work must not be carried out on more than one lift at a time. Decking has been calculated at 16.5 kg/m². HAKI recommends a bay width of at least 1.0 m for load classes 4, 5 and 6. Other bay lengths, bay widths and decking alternatives will have an effect on the permissible construction height.
Page 18 LOADING CONDITIONS Permissible load classes for different beam combinations The tables apply to HAKI Universal Aluminium LB AL or ERB AL beams for varying bay sizes, decking of weight 16.5 kg/m² and unilateral or bilateral loading. In the specified load classes, no consideration has been paid to the bearing capacity of the decking.
Page 19 LOADING CONDITIONS Permissible load classes for LB AL beam for bilateral loading a [m] Ledger beam LB AL 1050 1250 1655 1964 2500 3050 LB 350 LB 770 LB 1050 LB 1250 LB 1655 LB 1964 LB 2500 LB 3050 Permissible load classes for ERB AL beam for bilateral loading a [m] Single tube...
Page 20 LOADING CONDITIONS Permissible loads on beams Permissible loads on beams installed in HAKI standards. Beam type Permissible Permissible Permissible Permissible Permissible load q distributed centrepoint point loads point loads [kN/m] load Q [kN] loads P [kN] [kN] LB 350 AL 141.8...
Page 21 LOADING CONDITIONS Access ways Access is usually provided by means of HAKI UTV AL stairways that are fitted to the outside of the scaffold using components designed for this purpose. When an external stairway is fitted in accordance with the directions on page 13, the loads on standards should not be reduced.
Page 22: Maintenance And Storage
With regards to wind loads, ties must be installed every fourth metre in height; see the section “Bracing and tying-in”. For clad scaffolding, calculations should be made in each individual case. For more information, please contact HAKI’s technical department.
Page 23 Alternative methods of erection when guardrail is fitted in advance In order to be able to fit guardrails prior to decking, using HAKI’s advance guardrail tool or with the aid of other guardrail fit- ting devices, the external standards must be one metre higher than the next lift.
Page 24: Personal Safety Equipment
AL fitted between two standards. PLEASE NOTE: Not next to a standard joint. PLEASE NOTE: It is not permissible to attach around a HAKI Universal Aluminium single tube beam ERB AL. No other points of attachment can be recommended. Fall protection equipment MUST NOT be attached to guardrails, brackets and cantilevers, i.e.
Page 25 Notes...
Page 26 Notes...
Page 27 Notes...
Page 28 8. Guardrail with toeboard if drop is two metres or more 9. Suitable means of access to scaffold 10. Scaffold erected for correct class of load HAKI AB • SE-289 72 Sibbhult, Sweden • Tel +46 44 494 00 • info@haki.se www.HAKI.com...