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Safe Flooring Solutions


LockerGroupoffers a broad rangeof options for industrial walkways andflooring. With extensiveexperience in the industry, Locker Group is ideally placed to offer advice and expertise to assistyou with your requirements. This manual covers the full range of grating and handrail products,expanded walkway mesh, planking systems and accessories to suit any industrial application,including mezzanine floors, roof walkways, access platforms and so on.

This manual details information for the following Locker Group product ranges:

n Grating

Welded Grating 4

Preslok Grating 7

Stair Treads 9

Fibreglass Grating 10

Tolerances 11

Max Spans & Accessories 12

n Walkway Mesh

Gridwalk 13

Gripwalk 14

Stair Treads 15

Accessories & Installation 16

n Walkway Planking & Panels

Gripspan Grating 17

Shurgrip Plank Grating 21

Safe T Perf Planking 23

Alu-Tread 25

n Tubular Handrail Systems 27

n Ancillaries 30

Each product group listed above is covered in detail in the following pages, including load tables,

the relevant accessories, fixtures and fittings required for that range.

More information and technical drawings are available in Technical Data Sheets, available from

your Locker Group sales consultant or via our website www.locker.co.nz

Locker Group, established in Australia 50 years ago, now incorporatesthe Expamet, Richardson Pacific and Mounts Wire brands. Through thisassociation, Locker Group has been manufacturing expanded metal andflooring solutions in Australia since 1977. Manufacturing and sales officeslocated across Australia, New Zealand and Asia, gives Locker Group anunderstanding of both national and international trends and local marketrequirements.

1

GRATIN

GWALKWAY

MESH

PreslokTM GratingPreslok is manufactured using a pressure lock technique which producesa finer aesthetic appearance. Serrated Preslok grating provides superiorserrated edge, offering a 100% non-slip surface.

Available in:

n Up to 1200mm wide panels

n Panels and Stair Treads

n Plain or Serrated

n Untreated mild steel, Hot Dip Galvanised and Black Bitumen Dipped

Fibreglass GratingMoulded fibreglass grating has improved resistance to chemical corrosionover a wide pH range. In addition to a non-slip surface, it is also non-conductive and non-sparking, making it ideal for a wide variety ofapplications. It is a lightweight alternative to traditional grating.

Available in:


n Type ‘I’ green (for general chemical corrosion resistance)& Type ‘V’ yellow (for corrosion resistance to acidic, caustic& solvent environments)

GridwalkGridwalk is an ideal walkway surface for low cost applications.Its light weight makes it easy to install and handle.

Available in:

n 5 different profiles and open areas

n Steel or Aluminium

n Panels and Stair treads

GripwalkTM

Gripwalk offers all the benefits of Gridwalk, with additional non-slip surface.An anti-slip protrusion in each joint offers grip in all directions.

Available in:

n 2 different profiles and open areas; Grip 34 & Grip 45


n Panels and Stair treads

Talk to your Locker Group sales consultant regarding your requirements

GridforgeTM Welded GratingWelded Grating is a multi purpose grating systemsuitable for a variety of common industrial applications.

Available in:


n Plain or Serrated

n Untreated mild steel, Hot Dip Galvanisedand Black Bitumen Dipped

2


WALKWAY

PLANKIN

G&

PANELS

GripspanTM

n High spanning capabilityn Excellent for incline walkways requiring extra gripn Lightweight and easy to installn Can be delivered cut to suit your requirements,

reducing installation time and therefore costs.

Available in:n 225 or 300mm wide planks and stair treadsn Plain or Serratedn Standard (shown on the left) or Slotted profile (225 only)n Galvabond, untreated mild steel, hot dipped galvanised or

lightweight aluminiumn Other materials available on request

Shur-Gripn A smoother surfacen Lower leg height than Gripspann Aesthetically pleasing profilen Grip in all directionsn Large open arean Good drainage propertiesn Can be delivered cut to suit your requirements,

reducing installation time and therefore costs.Available in:n 225 or 300mm wide planks and stair treadsn 2mm or 3mm steeln 40 or 50mm high ‘legs’/side channelsn Galvabond, untreated mild steel, hot dipped galvanised or

lightweight aluminiumn Other materials available on request

Safe T PerfTMn Unique square pattern designn Ensures a safe walkway surface in any direction.

(Slip resistance test results available)n Prevents liquid from pooling on the walkway surface,

while also stopping tools or small objects falling through the walkway.

Available in:n 3 Profiles; 6 – Stiletto, 14 – Universal, 19 – Stock Craten Planks, Sheets and Stair Treadsn Untreated Mild Steel, Stainless Steel or Aluminiumn Powder coated or hot dipped galvanised

Alu-TreadTM

n Light weightn Easy to handlen Tough and durable

Talk to your Locker Group sales consultant regarding your requirements

3

Handrailn Locker Group offers an extensive range of

handrails and ball & tube stanchions in mild steel or aluminium.n Standard stanchionsn One rail stanchionsn Custom angle bendsn Balustrade panelsn Self-closing gatesn Custom Manufacture

HANDRAIL

Available in:n Panels and Stair Treadsn Four different heights (13, 22, 30 & 40mm)

6000mm panels as standard

[W][30][A][-203]

WWelded Grating 30

Load Bar Pitch

ACross Bar Pitch

( )100m

Part No.

203Bar Size (20 x 3)

■

■

■



■

■

■

■

■


■

■

■

■

■



GRID

WALK

WALKWAY

MESH

LWM 75MM

SWM30mm

LWM 120MM

SWM34mm

LWM 135MM

SWM45mm

LWM 60MM

SWM25mm

WK45 PROFILE WK30 PROFILE

WK34 PROFILE WK25 PROFILE

Profile Nominal size Nom. Strand Weight Overall Load Span (mm) LWof mesh (mm) Size (mm) kg/m2 Height mm

LWM SWM Width Thick 600 750 900 1200

WK4514 135 45 8.0 5.0 14.0 15.0 U 13.87 5.55 2.62 1.17D 3.00 3.75 4.50 6.00C 1.40 1.22 1.03 0.66

WK4519 135 45 11.0 5.0 19.0 20.5 U 15.33 9.60 4.62 2.65D 3.00 3.75 4.50 6.00C 3.10 2.34 1.56 -

WK3022 75 30 7.8 5.0 22.0 13.0 U 12.47 7.50 3.91 1.37D 3.00 3.75 4.50 6.00C 2.38 1.90 1.42 0.45

WK3028 75 30 10.5 5.0 28.0 15.0 U 17.07 8.93 4.84 3.10D 3.00 3.75 4.50 6.00C 3.79 3.04 2.25 0.75

WK3414 120 34 6.4 5.0 14.0 13.0 U 11.13 5.07 3.09 1.50D 3.00 3.75 4.50 6.00C 2.17 1.60 1.10 -

WK3419 120 34 8.4 5.0 19.0 15.3 U 16.65 7.79 4.04 1.73D 3.00 3.75 4.50 6.00C 2.45 2.05 1.67 0.80

WK3422 120 34 9.6 5.0 22.0 18.0 U 17.93 9.89 6.31 2.70D 3.00 3.75 4.50 6.00C 3.12 2.64 2.12 1.15

WK3428 120 34 10.4 6.0 28.0 19.0 U 20.40 12.00 7.9 3.60D 3.00 3.75 4.50 6.00C 3.47 2.69 2.08 0.73

WK2517 60 25 5.6 5.0 17.0 11.0 U 7.33 4.75 3.02 1.05D 3.00 3.75 4.50 6.00C 2.43 1.65 0.87 -

WK2517F 60 25 5.6 5.0 17.0 5.0

WK1225 30 12 4.7 2.5 14.0 6.0

* Aluminium profiles also availableGridwalk LW stock sizes 600, 750, 900 & 1200. Custom lengths also available.For full load table and specifications, please refer to the Technical Design Manual or your Locker Group sales consultant.

* IMAGES ARE NOT TO SCALE

Gridwalk

Available in:

■ 5 different profiles and open areas

■ Steel or Aluminium

■ Panels or Stair treads

13

GRIP

WALK

TMWALKWAY

MESH GRIP 45 PROFILEGRIP 14 PROFILE

LWM 120MM

SWM34mm

LWM 135MM

SWM45mm

Profile Nominal size Nom. Strand Weight Overall Load Span (mm) LWof mesh (mm) Size (mm) kg/m2 Height mm

LWM SWM Width Thick 600 750 900 1200

Grip 14 120 34 6.4 5.0 14.0 12.5 U 16.65 7.79 4.04 1.73D 3.00 3.75 4.50 6.00C 2.45 2.05 1.67 0.80

Grip 4514 135 45 8.0 5.0 14.0 15.0 U 13.87 5.55 2.62 1.17D 3.00 3.75 4.50 6.00C 1.40 1.22 1.03 0.66

Grip 19 120 34 8.4 5.0 19.0 15.5 U 16.65 7.79 4.04 1.73D 3.00 3.75 4.50 6.00C 2.45 2.05 1.67 0.80

Grip 4519 135 45 11.0 5.0 19.0 20.5 U 15.33 9.60 4.62 2.65D 3.00 3.75 4.50 6.00C 3.10 2.34 1.56 -

Grip 22 120 34 9.6 5.0 22.0 18.0 U 17.93 9.89 6.31 2.70D 3.00 3.75 4.50 6.00C 3.12 2.64 2.12 1.15

Grip 28 120 34 10.4 6.0 28.0 19.5 U 20.40 12.00 7.90 3.60D 3.00 3.75 4.50 6.00C 3.47 2.69 2.08 0.73

* Aluminium profiles also availableGripwalk LW stock sizes 600, 750, 900 & 1200. Custom lengths also available.For full load table and specifications, please refer to the Technical Design Manual or your Locker Group sales consultant.

* IMAGES ARE NOT TO SCALE

GripwalkTM

Available in:

n 2 different profiles and open areas; Grip 34 & Grip 45


n Panels or Stair treads

14

1. Thetablesbelowand leftprovide loadcapacities forGridwalk&GripwalkTMbasedontheLWM direction over a clear span, with every fourth strand welded to the support witha minimum landing of 30mm.

2. The uniformly distributed values shown are based on loads causing a deflection of10mm or Span/200, whichever is less.

3. Gridwalk and GripwalkTM expanded metal walkway meshes behave like a net; evenwhen heavily overloaded they can carry loads far in excess of the recommended datashown. The inherent properties of expanded metal walkway meshes providedmaximum safety pursuant to complete failure.

4. A load of 102kgs approximates 1kN force. A load of 102kgs/m2 approximates 1kPa.

5. U = Uniformly distributed load in Kilopascals.D = Deflection in MillimetresC = Concentrated loads in Kilonewtons have been applied through a 100mm diameterplate. They correspond to a localised deflection of 10mm.

Locker Group is the only Australian manufacturer who can offer longway widths of over2.4 metres; reducing welding requirements and therefore installation times.

NO JOINING – MINIMUM WELDING - 3600mm / 12 FEET

Safe Flooring SolutionsWALKWAY

MESH

STAIR

TREADS

Stair treads can be supplied in all walkway profiles detailed in the previous pages.Custom stairtreads are also available to suit individual requirements.Contact your Locker Group sales consultant for further details.

Tread Code Tread Description

EMT1 Welded Fixing, banded ends, no nosing

EMT2 Bolted Fixing, holed end plates, no nosing

EMT3 Welded Fixing, banded ends, floor plate nosing

EMT4 Bolted Fixing, holed end plates, floor plate nosing

EMT5 Welded Fixing, banded ends, abrasive nosing

EMT6 Bolted Fixing, holed end plates, abrasive nosing

Standard Tread Sizes

LW (mm) SW (mm)

600 250

750 250

900 250

1000 250

1200 250

• Yellow Nosing plates available for retrofit or replacement.

EMT1 EMT2 EMT3

EMT6EMT5

15

EMT4

Walkw

aymes

hac

cess

ories

&installationdetails

Locker Group can provide you with fixing clips designed to fixyour walkway mesh to structural steelwork. The clips comprise anupper saddle, which engages over two knuckles of the mesh, witha screw passing through the saddle and tightening into a lowerclamping strip, which engages with the bottom of the knuckle.

The clips are ideal as they eliminate the need to tighten the clipfrom below. The clamping strip can be fed through the mesh,positioned correctly and then screw tightened.

LRD Fixing ClipTo suit the following profiles:WK3414, WK3419, WK3422,WK3428, WK2517, WK1225,Grip14, Grip19, Grip22, Grip28

WK45 Fixing ClipTo suit the following profiles:WK4514, WK4519, WK3022,WK3028, Grip4514, Grip4519

Banding of cut edges – Gridwalk can be easily shaped to fitaround pipes or structural members. Cut-outs should be edgedwith flat bar, welded at all contact points.

Welded to support – Each fourth stag (or at 150mm centres)should be welded to a structural support.

The ends of Gridwalk & Gripwalk should bear on structuralsupports, with a minimum overlap of 30mm. Adjoining sheetsmust be lapped by at least onemesh opening, and clamped. Thestrands of adjoining sheets should slope in the same direction.*Note: maximum recommended distance between fixing clipsis 750mm.

Sheets joined by butt weldSheets joined by overlap and weld. Minimum overlap one fullmesh (SWD).

Notes: As overlapping Gripwalk can produce a raised edge,butt joining is recommended. Join should be positioned overa support. Adjoining sheets (butting or lapped) can be weldedtogether, or a support can be welded beneath the join of thegrating.

Min 30mm

16

Application detailsTo adjust Locker Group grating sheets to overall walkwaylength, it is possible to allow more than one mesh to overlap,thus the accurate measurement of length of walkway isunnecessary. It is comparitively simple to shape Locker Groupwalkway grating and to cut holes for pipes or structuralmembers. All cut outs should be edged with a bar welded atcontact points.

Safe Flooring SolutionsG

RIP

SPA

N G

RA

TIN

G

Tread selections:As standard, Gripspan is supplied with a plain non-serrated tread, offering excellent grip for applications requiring minimal traction. A serrated, non-slip tread surface is also available, offering excellent traction in all directions. Alternatively, Gripspan is available in a slotted profi le, offering a smoother walkway surface. Slotted Gripspan is available with an optional anti-slip dimple pattern, offering superior traction. Tolerances > Stock Planks:Width tolerance +0 – 2mmLength tolerance -0 + 20mmHeight tolerance +/- 1mm

Fabricated panels +/- 6mm all measurementsClearances Required: Gripspan grating should be kept at least 6mm away from vertical steel sections and at least 12mm away from concrete walls. Allow clearance at joints between sections of maximum 6mm at sides and ends. Note: Where dissimilar metal corrosion may occur, use an interposing barrier at contact areas.

Stair TreadsGripspan stair treads can be fabricated by fi tting the end plates supplied separately, alternatively, fully fabricated stair treads can be supplied in either standard or heavy duty form.

1. Standard Tread – Galvanised steelNo nosing, Endplates fi tted with fi xing holes, all welds painted with zinc rich primer2. Standard Tread – Hot Dipped Galvanised3. Heavy Duty Tread – Floor plate nosing. End plates fi tted with holes, hot dipped galvanised.

17

GripspanAvailable in:■ 225 or 300mm wide planks and stair treads■ Plain or Serrated ■ Standard (shown on the left) or Slotted profi le (225 only)■ Galvabond, untreated mild steel, hot dipped galvanised or lightweight aluminium■ Other materials available on request

LONGITUDINAL BOW

Standard Gripspan - 225mm plank width (1.2 or 2.0mm thickness) 65mm or 100mm leg heightDiamond TreadStandard Gripspan - 300mm plank width(1.2 or 2.0mm thickness) 65mm leg heightDiamond Tread

Slotted Gripspan (SL) - 225mm plank width(1.2 or 2.0mm thickness) 65mm leg height * dimpled version also availableSlotted Tread

[65 ][12 ][G ][225 ][SL ]

65Leg Height 12

Thickness

GMaterial

Part No.

SLTread225

Width

REF DIM ‘A’ DIM ‘B’ DIM ‘C’

6520 65mm 14mm 27mm 6512 65mm 11mm 29mm 6516 S/S 65mm 13mm 29mm 10020 100mm 14mm 62mm 10012 100mm 11mm 64mm 10016 S/S 100mm 13mm 64mm 10025 A 100mm 12mm 27mm 6525 A 65mm 12mm 27mm

GRIP

SPAN

GRATIN

G

300 mm WidthType Kgs per Kgs per Span (mm)

lin metre m2 600 750 900 1200 1500 1800 2100 2400 2700 3000

6512G/300 U 40.5 25.5 20.1 11.1 6.9 4.8 3.1 1.9 1.3 0.7Galv 6.7 22.33 D 3.0 3.8 4.5 6.0 7.5 9.0 10.0 10.0 10.0 10.065mm x 1.2mm thick C 4.6 3.7 2.9 2.3 1.8 1.5 1.2 0.8 0.6 0.46520/300 7.6 25.33 U 101.3 65.6 44.5 22.4 12.5 7.9 4.6 2.7 1.8 1.2Steel D 3.0 3.7 4.5 6.0 7.5 9.0 10.0 10.0 10.0 10.065mm x 2.0mm thick C 9.3 9.1 7.5 5.1 3.5 2.5 1.65 1.25 0.9 0.63


lin metre m2 600 750 900 1200 1500 1800 2100 2400 2700 3000

6512 4.03 17.9 U 116.0 87.0 73.0 51.0 52.0 35.0 31.0 17.6 21.0 10.2 14.0 5.9 11.0 3.9 8.0 2.3 6.0 1.4 5.0 1.0D 4.0 3.0 5.3 3.75 6.7 4.5 10.6 6.0 15.4 7.5 21.2 9.0 28.5 10.0 35.5 10.0 44.0 10.0 53.0 10.0

Steel C 7.5 7.5 6.4 6.0 5.6 5.0 4.3 3.4 3.4 2.4 2.9 1.7 2.4 1.2 2.1 0.8 1.9 0.6 1.7 0.4565mm x 1.2 mm thick D 3.0 3.0 4.2 3.75 4.8 4.5 7.5 6.0 11.0 7.5 15.0 9.0 20.0 10.0 25.5 10.0 31.5 10.0 38.0 10.06520 6.4 28.41 U 230.0 125.0 145.0 81.0 104.0 55.0 60.0 27.7 37.0 15.4 26.0 9.8 18.0 5.7 14.0 3.4 12.0 2.3 10.0 1.5

D 5.5 3.0 6.7 3.75 8.5 4.5 13.0 6.0 18.0 7.5 24.0 9.0 31.5 10.0 41.0 10.0 52.0 10.0 65.0 10.0Steel C 15.4 9.3 12.5 9.1 10.5 7.5 8.0 5.1 6.3 3.5 5.2 2.5 4.5 1.65 3.9 1.25 3.5 0.9 3.2 0.665mm x 2.0 mm thick D 4.0 3.0 5.0 3.75 6.3 4.5 9.5 6.0 13.5 7.5 18.5 9.0 24.5 10.0 31.2 10.0 39.0 10.0 48.0 10.010012 4.71 20.91 U 150.0 150.0 110.0 110.0 82.0 82.0 52.0 52.0 34.0 34.0 23.0 20.0 18.0 12.7 14.0 7.2 12.0 4.6 10.0 2.9

D 2.0 2.0 2.6 2.6 3.3 3.3 5.0 5.0 7.4 7.4 10.4 9.0 14.2 10.0 19.5 10.0 26.3 10.0 34.5 10.0Steel C 10.2 10.2 9.2 9.2 8.3 8.3 6.9 6.9 5.7 5.7 4.8 4.8 4.1 3.8 3.6 2.5 3.1 1.6 2.8 1.1100mm x 1.2 mm thick D 1.7 1.7 2.0 2.0 2.6 2.6 3.8 3.8 5.6 5.6 7.8 7.8 10.8 10.0 14.5 10.0 19.5 10.0 25.5 10.010020 7.6 33.74 U 340.0 340.0 220.0 217.0 170.0 150.0 105.0 81.0 70.0 46.0 47.0 27.0 35.0 17.5 27.0 10.6 20.0 6.4 15.0 3.9

D 2.9 2.9 3.8 3.75 3.1 4.5 7.8 6.0 11.3 7.5 15.3 9.0 20.0 10.0 25.5 10.0 31.4 10.0 38.3 10.0Steel C 22.0 22.0 19.3 19.3 17.3 17.3 14.1 14.1 11.8 11.1 9.6 7.9 8.0 5.6 6.8 3.8 6.0 2.5 5.3 1.9100mm x 2.0 mm thick D 2.3 2.3 3.0 3.0 3.8 3.8 5.7 5.7 8.0 7.5 10.9 9.0 14.2 10.0 18.0 10.0 24.5 10.0 27.4 10.06516S/S 5.18 23.0 U 127.0 88.6 84.0 48.5 61.5 36.9 34.4 19.3 20.1 9.7 14.0 6.0 10.6 3.8 8.5 2.4

D 4.3 3.0 6.5 3.75 7.5 4.5 10.7 6.0 15.5 7.5 21.1 9.0 28.0 10.0 35.7 10.0Stainless Steel C 8.6 8.3 7.4 6.9 6.2 6.0 4.4 3.5 3.4 2.5 2.8 1.7 2.5 1.25 2.3 0.965mm x 1.6 mm thick D 3.1 3.0 4.0 3.75 5.0 4.5 7.5 6.0 10.3 7.5 14.5 9.0 20.0 10.0 27.0 10.010016S/S 6.08 27.0 U 178.5 178.5 123.0 102.5 93.1 82.1 57.8 53.4 37.6 33.6 26.6 20.8 19.8 12.5 15.1 7.2 11.8 4.3 10.0 2.7

D 3.0 3.0 4.5 3.75 5.1 4.5 6.5 6.0 8.4 7.5 11.5 9.0 15.8 10.0 21.0 10.0 27.7 10.0 37.5 10.0Stainless Steel C 12.0 12.0 10.6 10.6 9.4 9.4 7.7 7.7 6.4 6.4 5.4 5.4 4.6 4.20 4.0 2.8 3.6 1.8 3.2 1.2100mm x 1.6 mm thick D 3.0 3.0 3.2 3.20 3.7 3.7 4.5 4.5 6.1 6.1 8.5 8.5 11.0 10.0 14.5 10.0 19.5 10.0 26.0 10.06525A 2.7 11.98 U 118.0 29.5 76.3 22.5 52.8 17.6 30.0 10.9 19.3 6.6 13.0 4.0 10.0 2.6 8.0 1.7 6.3 1.0 5.0 0.7

D 12.0 3.0 12.7 3.75 13.5 4.5 16.5 6.0 22.0 7.5 29.5 9.0 38.0 10.0 47.5 10.0 61.5 10.0 75.0 10.0Aluminium C 8.0 2.8 6.4 2.7 5.4 2.6 4.0 2.0 3.3 1.6 2.7 1.2 2.4 0.90 2.1 0.6 1.9 0.4 1.8 0.365mm x 2.5 mm thick D 8.5 3.0 8.9 3.75 9.3 4.5 11.5 6.0 15.5 7.5 21.0 9.0 28.0 10.0 36.0 10.0 44.5 10.0 54.0 10.010025A 3.2 14.20 U 155.6 34.6 106.7 28.6 77.8 24.1 46.9 18.2 29.6 13.5 21.0 10.5 15.4 7.4 11.1 4.6 9.5 3.3 8.0 2.0

D 13.5 3.0 14.0 3.75 14.5 4.5 15.5 6.0 16.5 7.5 18.0 9.0 20.7 10.0 24.0 10.0 28.9 10.0 41.0 10.0Aluminium C 10.5 3.3 9.0 3.4 7.9 3.6 6.1 3.7 5.0 3.5 4.2 3.0 3.6 2.50 2.9 2.0 2.8 1.3 2.6 0.9100mm x 2.5 mm thick D 9.5 3.0 10.0 3.75 10.0 4.5 10.0 6.0 10.6 7.5 12.5 9.0 14.5 10.0 15.0 10.0 21.5 10.0 29.5 10.0

NB:Figures in Red are for maximum safe working loadFigures in Black are for normal working load, based on span/200 or 10 mm, whichever is the leastU = Safe uniformly distributed load in kilopascalsC = Safe line load normal to plank width in kilonewtonsD = Deflection in millimetresSpans in tables are clear spans between supports.Recommended minimum support 25mm (40mm preferred).Figures in Load Tables apply to single simply supported planks.Multiple planks correctly installed and joined would have a higher load capacity.

18

Safe Flooring SolutionsGRIP

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19

FIXING TO STRUCTURE

1. Without drilling structureHoldDownClamppart no. HDC65. Consists of one screw,anchor device clip and galvanized clamp plate. Used forsecuring planks to channel section from above.

2. Where drilling structure requiredAnchor Device Clip part no. ADC. This clip is shapedto fit into the diamond shaped surface openings of thegrating. Clip comes separately or can be supplied with aM8 x 75mm cup head bolt assembly.

M8 x J-Bolt is a simple way of fastening panels tosupports from the underside of the grating.

3. Splicing PlanksSplice Plate Part No SP65 or SP100(dependent on leg height)Used for joining continuous sections together in runs overclear spans; to enable planks to work as one continuousunit. Alternatively splice plates can be used to join sectionsover supports. Use M10 x 20 bolts.

4. Joining Planks End to EndCarrier Plate (end plate) Part No. CPL65 & CPL100Carrier plates should be welded to the ends.Bolt end to end using M10 x 20mm bolt assemblies.Also used for easily fabricated stair tread assemblies,by cutting a plank to length and fitting carrier plates.

5. Heel Toe PlatePart No. HT65100 (1.2mm thick)A bolt on kickplate available ex-stock in 3 metre lengths.Holes pre-punched at 480mm intervals.Use M10 x 20mm bolts.

6. Filler PanelPart No. FP65 & FP100Used as a make up piece 75mm wide.Flat section only, no tread.

ADC

75mm

100mm

Cutting & NotchingRandom cut edges and diagonal or circular cut exposed edgesshould be banded with flat bar at least 3mm in thickness andequal to the overall grating section height, welded at contactpoints at the discretion of the design engineer.

Corrosive EnvironmentsIf Gripspan grating is to be installed within one kilometre of saltwater,or inahighlycorrosiveenvironment, it is recommendedthathot dipped galvanized steel is used as a minimum. Considerationshould also be given to aluminium or stainless steel.

InstallationAs well as relatively low initial material cost, Gripspan can beinstalled with cost efficiency. The lightweight, easy to handleplank design means that Gripspan can be installed in sections byone person.

Roll formed, the planks are available in virtually any transportablelength, and can be rapidly welded or clamped in place, to suit anyapplication.

IMPORTANT - Before installation ensure that the Gripspangrating type to be utilised is suitable for the loading and spanningrequirements involved. This information is shown in the loadcharts. The manufacturer accepts no responsibility for incorrectinstallation of Gripspan grating.

Joining PlanksGripspan may be welded or bolted. If bolting, it is recommendedthat planks are locked together using bolt assemblies, part no.HXB10MM, through the plank side holes which are at 120mmintervals. Bolt spacing is recommended at 600mm.NOTE: 60mm from the start of plank to centre of first hole

If welding is chosen as the desired fixing method, care must betaken to ensure that each weld is of a high standard and that it isstructurally sound.

Weld adjacent planks together with 6mm butt weld, 25mm inlength, staggered top and bottom of each plank every 600mm.

For welded attachment to support structure, secure side channelsto supports by welding with 6mm butt welds, 25mm in length.NOTE: Weld points should be cleaned and immediately coatedwith a zinc rich paint.

20

GRIP

SPAN

INSTALLATIO

N

Storage Before UsePrior to installation, planks should be stored clear of the ground, orconcrete floor. If left in the open, protect planks with waterproofcovers. NB: If moisture is trapped between packed planks for anylength of time water stains may occur.

SHUR-G

RIP

PlankGrating

Allowable loads are based on SPAN/200 or 10mm whichever is the least.

Spans in tables are clear spans between supports. Recommended minimumsupport 25mm (40mm preferred). Figures in Load Tables apply to singlesimply supported planks. Multiple planks correctly installed and joined wouldhave a higher load capacity.


lin metre m2 900 1200 1500 1800 2100 2400 2700 3000

SG4020/300 6.4 21.33 U 16.67 7.98 4.05 2.46 1.55 0.95D 4.50 6.00 7.50 9.00 10.00 10.00C 2.81 1.80 1.14 0.83 0.55 0.37D 4.50 6.00 7.50 9.00 10.00 10.00

SG5020/300 6.72 22.4 U 23.43 12.57 6.19 4.13 2.45 1.58 0.99 0.64D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 3.95 2.83 2.00 1.39 0.94 0.63 0.44 0.32D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00

SG4030/300 9.59 31.97 U 24.02 11.67 6.29 3.87 2.35 1.36D 4.50 6.00 7.50 9.00 10.00 10.00C 4.05 2.63 1.77 1.31 0.83 0.55D 4.50 6.00 7.50 9.00 10.00 10.00

SG5030/300 10.09 33.63 U 38.75 18.70 10.25 6.03 3.86 2.37 1.50 1.02D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 6.54 4.21 2.88 2.04 1.29 0.86 0.60 0.44D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00


lin metre m2 900 1200 1500 1800 2100 2400 2700 3000

SG4020/225 5.17 22.98 U 21.96 8.69 3.97 2.29 1.32 0.77D 4.50 6.00 7.50 9.00 10.00 10.00C 2.73 1.35 1.01 0.58 0.38 0.24D 4.50 6.00 7.50 9.00 10.00 10.00

SG5020/225 5.49 24.4 U 30.91 15.01 8.26 4.87 2.97 1.76 1.15 0.76D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 3.91 2.53 1.74 1.23 0.87 0.58 0.41 0.30D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00

SG4030/225 7.75 34.44 U 26.47 11.67 8.30 4.43 2.23 1.63D 4.50 6.00 7.50 9.00 10.00 10.00C 3.35 1.97 1.50 1.12 0.68 0.46D 4.50 6.00 7.50 9.00 10.00 10.00

SG5030/225 8.24 36.62 U 44.05 19.21 10.93 7.68 4.49 2.43 1.77 1.19D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 5.57 3.24 2.30 1.67 1.19 0.80 0.56 0.41D 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00

NB:U = Safe uniformly distributed load in kilopascalsC = Safe line load normal to plank width in kilonewtonsD = Deflection in millimetres

Shur-Grip End Plates

22


SAFET

PERF

TM

Raised Flange Drain Hole Dia CentresHole Dia (mm) (mm)

Stiletto - 6 6.35 6.35 38.1

Universal - 14 14.0 6.0 38.1

Stock Crate - 19 19.05 12.70 42.0

Load Specifications: Safe-T-PerfTM

Universal - 14

Plank Forms Nominal Width = 295mm Plank Height = 45mm

Span (mm) 500 750 1000 1500 2000 2440* 2500 3000

Load U (kPa) 97.00 43.11 24.25 10.78 6.06 3.87 3.60 2.08

Defl D (mm) 0.30 0.67 1.20 2.70 4.79 6.78 6.94 8.33

Load C (kN) 7.40 4.93 3.70 2.47 1.85 1.52 1.48 1.23

Defl D (mm) 0.24 0.54 0.96 2.16 3.83 5.71 5.99 8.63

NB: The above values are based on tests performed on 2440mm plank form.Loads are limited by a maximum stress of 80 Mpa (plus a safety factor of approx 3).Span/360 and Span/240 for Distributed Load (U) and Line Load (C) respectively.

Stair Treads Width = 250mm Tread Depth = 38mm

Span (mm) 610 1000*Load U (kPa) 20.57 9.14

Defl D (mm) 0.66 1.48

Load C (kN) 1.57 1.05

Defl D (mm) 0.53 1.18

NB: The above values are based on tests performed on a 1000mm stair tread.Loads are limited by a maximum stress of 80 Mpa (plus a safety factor of approx 3).Span/360 and Span/240 for Distributed Load (U) and Line Load (C) respectively.All tests performed on mild steel planks and stair treads.

Flat Sheets 2.5mm Mild Steel Flanged hole 14.0mm dia

Deflection under 1kN concentrated load @ midspan

One-Way Spanning (Two Edges Supported)

Span (mm) 500 600 700 800 900

Deflection (mm) 4.01 4.72 5.74 7.41 8.31

Two-Way Spanning (Four Edges Supported) Span (mm)

500 x 1000 600 x 1200 700 x 1400 800 x 1600 900 x 1800 1000 x 2000 1100 x 2200 1220 x 2440*

Deflection (mm) 4.63 4.71 4.95 6.64 8.26 7.54 9.23 13.81

* Stock Sizes

* Stock Sizes

* Stock Sizes

23

Safe T PerfTMAvailable in:■ 3 Profiles; 6 – Stiletto, 14 – Universal, 19 – Stock Crate■ Planks, Sheets and Stair Treads■ Untreated Mild Steel, Stainless Steel or Aluminium■ Powder coated or hot dipped galvanised

MELBOURNE • SYDNEY • BRISBANE • TOWNSVILLE • DARWIN • ADELAIDE • PERTH • AUCKLAND • HONG KONG • JAKARTA • BEIJING • SHANGHAI


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Locker Group Pty. Ltd.2 Cojo Place, Dandenong South, Victoria 3175 Australia. ABN 99 004 353 922Phone: +61 3 8791 1000 Fax: +61 3 8791 1099 Email: [email protected] Website: www.locker.com.au

VICTORIADandenong South

P: (03) 8791 1000F: (03) 8791 1099

NEW SOUTH WALESRevesby

P: (02) 9771 4311F: (02) 9774 5878

Newcastle

P: (02) 4959 4789F: (02) 4959 5234

QUEENSLANDDarra

P: (07) 3710 3000F: (07) 3375 5177

Rockhampton

P: 0427 535 030F: (07) 3375 5177

SOUTH AUSTRALIAClovelly Park

P: (08) 8276 4745F: (08) 8276 9530

Sunshine

P: (03) 9311 2833 F: (03) 9311 9050

WESTERN AUSTRALIAWelshpool

P: (08) 9355 6500F: (08) 9355 6555

NORTHERN TERRITORYBerrimah

P: (08) 8947 3866F: (08) 8947 0622

TOLL FREE1800 635 947

NORTH QUEENSLANDGarbutt

P: (07) 4774 5744F: (07) 4774 6212

[email protected]

NEW ZEALANDAucklandWellingtonChristchurchDunedin




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P: (03) 8791 1000F: (03) 8791 1099


P: (02) 9771 4311F: (02) 9774 5878

Newcastle

P: (02) 4959 4789F: (02) 4959 5234

QUEENSLANDDarra

P: (07) 3710 3000F: (07) 3375 5177

Rockhampton

P: 0427 535 030F: (07) 3375 5177


P: (08) 8276 4745F: (08) 8276 9530

Sunshine

P: (03) 9311 2833 F: (03) 9311 9050


P: (08) 9355 6500F: (08) 9355 6555


P: (08) 8947 3866F: (08) 8947 0622

TOLL FREE1800 635 947


P: (07) 4774 5744F: (07) 4774 6212

[email protected]





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P: (03) 8791 1000F: (03) 8791 1099


P: (02) 9771 4311F: (02) 9774 5878

Newcastle

P: (02) 4959 4789F: (02) 4959 5234

QUEENSLANDDarra

P: (07) 3710 3000F: (07) 3375 5177

Rockhampton

P: 0427 535 030F: (07) 3375 5177


P: (08) 8276 4745F: (08) 8276 9530

Sunshine

P: (03) 9311 2833 F: (03) 9311 9050


P: (08) 9355 6500F: (08) 9355 6555


P: (08) 8947 3866F: (08) 8947 0622

TOLL FREE1800 635 947


P: (07) 4774 5744F: (07) 4774 6212

[email protected]





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P: (03) 8791 1000F: (03) 8791 1099


P: (02) 9771 4311F: (02) 9774 5878

Newcastle

P: (02) 4959 4789F: (02) 4959 5234

QUEENSLANDDarra

P: (07) 3710 3000F: (07) 3375 5177

Rockhampton

P: 0427 535 030F: (07) 3375 5177


P: (08) 8276 4745F: (08) 8276 9530

Sunshine

P: (03) 9311 2833 F: (03) 9311 9050


P: (08) 9355 6500F: (08) 9355 6555


P: (08) 8947 3866F: (08) 8947 0622

TOLL FREE1800 635 947


P: (07) 4774 5744F: (07) 4774 6212

[email protected]



SA

FE

T P

ER

FT

M

Safe T PerfTM Span (mm) Type 500 750 1000 1500 2000 2440 2500 3000

Safe T Perf 14 U 97.00 43.11 24.25 10.78 6.06 3.87 3.60 2.08Plank Forms D 0.30 0.67 1.20 2.70 4.79 6.78 6.94 8.33 C 7.40 4.93 3.70 2.47 1.85 1.52 1.48 1.23 D 0.24 0.54 0.96 2.16 3.83 5.71 5.99 8.63 610 900 1200 1500 Safe T Perf 14 U 5.00 5.00 5.00 5.00 Stair Treads D 0.02 0.07 0.16 0.32 C 1.80 1.80 1.80 1.80 D 0.02 0.07 0.16 0.32

* Z-tread ‘steps’ must be fully supported under the going from the front to the rear.

According to Australian Standard 1657. ‘Going’ can be no less than 215mm and no greater than 305mm‘Risers’ can be no less than 150mm and no greater than 215mm

23 24

Safe-T-PerfTM Z-TreadsZ-Treads are custom manufactured for each application to the specifi ed going and riser.


ALU-T

READ

Aluminium

GRATIN

G

Alu-Tread extruded aluminium grating is a lightweight flooringsystem which has a wide range of applications.

Alu-Tread is supplied in 6063-T6 Aluminium alloy.

Alu-Tread meets the requirements of AS 1657:1992.

Standard Specifications

Series 13 Width: 600mm Length: 6000mm

Height: 13mm Weight: 28 kg/panel


Height: 22mm Weight: 35 kg/panel


Height: 30mm Weight:38 kg/panel


Height: 40mm Weight:44 kg/panel

25

Alu-TreadTM

Available in:■ Panels and Stair Treads■ Four different heights (13mm, 22mm, 30mm & 40mm)

6000mm panels as standard

Series 13 & 22

Series 30 & 40

Series 13 Series 22

Series 30 & 40

ALU-T

READ

Aluminium

Grating

Alu-TreadSpan (mm)

Type Kgs per lin metre 600 750 900 1100

Series 13 4.66 U 2.50 1.17 0.08D 3.10 3.94 4.70

Series 22 5.83 U 6.34 3.42 2.54 1.26D 3.10 3.94 4.70 5.46

600 900 1200 1500 1800 2100 2400 2700 3000Series 30 6.33 U 41.81 13.58 5.36 2.69 1.62 0.99 0.58 0.32 0.21

D 3.00 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 7.84 3.82 2.10 1.26 0.91 0.63 0.44 0.28 0.21D 3.00 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00

Series 40 7.33 U 92.19 27.16 11.58 5.53 3.27 1.75 1.12 0.73 0.50D 3.00 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00C 17.29 7.64 4.34 2.59 1.84 1.29 0.86 0.59 0.46D 3.00 4.50 6.00 7.50 9.00 10.00 10.00 10.00 10.00

NB:U = Safe uniformly distributed load in kilopascalsC = Safe line load normal to plank width in kilonewtonsD = Deflection in millimetres

Allowable loads are based on SPAN/200 or 10mm whichever is the least.Spans in tables are clear spans between supports. Recommended minimum support 25mm (40mm preferred).

Figures in Load Tables apply to single simply supported planks. Multiple planks correctly installed and joined wouldhave a higher load capacity.

26

Series 22Joining Bar EX6Series 13Joining Bar EX7

Series 22Side Bar: Code EX5

EX7:3.25EX6: 6.5

15

20

29

EX7:24EX6:40

40

Support Channel EXCH

25

3

EX6:29EX7:20

EX6:30EX7:24


TubularHan

drailSystem

s

27

One Rail Stanchions

ORW ORWA ORWA ORWADOSO

ORP ChainHook

ORH ORS ORSDOSO

Handrailn Locker Group offers an extensive range of handrails and ball & tube

stanchions in mild steel or aluminium.n Standard stanchionsn One rail stanchionsn Custom angle bendsn Balustrade panelsn Self-closing gatesn Custom Manufacture

Standard Stanchions

PAPlatformAngle

CACoredAngle

WAWeldedAngle

SAR/SALSide

Right/Left

PPlatform

CCored

WWelded

SSide

SSide

SCSide

Conveyor

SCSide

Conveyor

S0SideOffset

PCornerPost

AMAngle

Mounted

AMWAngle Mounted

Welded

SOAR/SOALSide Offset

Angle Right/Left

28

TubularHan

drailSystem

s

Kick Plate Mounting Brackets

Standard Specifications

Stanchions: 48.3mm OD x 40mm NB x 3.2 mm Wall Thickness - Average weight ~ 5kg per stanchion + 0.5Grade 250 Steel

Base Plates: Standard: 75 mm x 146 mm x 10mmAngle Mounted: 65mm x 172 mm x 10 mmCorner: 150 mm x 150 mm x 10 mm (88mm hole centres)

Kick-Plate Mounting Brackets: 40 mm x 85 mm x 5 mmRail Specifications: Handrail: 32mm NB (42.4 mm OD) medium gauge ~ 3.2kg/lm

Kneerail: 25 mm NB (33.7 mm OD) medium gauge ~ 2.46kg/lmStanchions are drilled to suit above rail.Custom drilling available on request

Finish: All items hot dipped galvanized to AS/NZS 4680:2006Stanchion Spacing: In accordance with AS1657.

Locker Group recommends a maximum spacing of 2 metres.

Dimension ‘D’ for various stanchion types

Grating Height (mm) Nil 20, 25, 32 40, 50 65

P, W, C D=40 D = 65 D = 80 D = 100

S & SO D = 115 D = 140 D = 160 D = 175

Slot allow 7mm up / down adjust to kick plate

CHANNELS UNIVERSAL BEAMS

SIZE OFFSET SIZE OFFSET

150 x 75 110 mm 200 UB 110 mm

180 x 75 110 mm 250 UB 110 mm

200 x 75 110 mm 310 UB 110 mm

230 x 75 110 mm 360 UB 115 mm

250 x 100 115 mm 410 UB 125 mm

300 x 125 115 mm 460 UB 125 mm

380 x 100 125 mm 530 UB 135 mm

Self Closing gate:

Important:When ordering self closing gates, it is essential tonominate the direction of swing.

Base Plates

ALL BASE PLATES 10mm MATERIAL

MAX 1500mm

75

75

32NB

25NB

HOLE SIZE ø17.5 TYPICAL


TUBULAR

HANDRAIL

SYSTEMS

Balustrade Panel

Balustrade panels are available, made to order.

Horizontal Closure Bends:

Horizontal closure bends are all manufactured from galvanisedtube, with wall thickness of 3.2 mm. A standard 90o closurebend has a 140mm radius. Bends have 300 / 260 mm legs at457mm centres.

Standard & Non-Standard 90o bends

A standard 90o bend has a 140mm radius with 300mm legs. Anon-standard 90o bend has a 140mm radius with nominated leglengths to enable ease of erection.

Angle Closure Bends

Angle closure bends have 140mm radius bends, with 300 / 200mm legs at 457mm centres. Angle closure bends are made toorder to the nominated angle, between 1o and 45o.

Standard & Non-Standard Bends

Special angles are made to suit customer’s requirements.Always specify angles as shown, either A or B.*Please note: Locker Group product codes denote the ‘A’ angle.

29

2000mm approx

900mm

120mm100mm CRS of ø12mm bars

30

ANCILLARIE

S

Animal Flooring

Locker Group offers a number of options foranimal flooring; ideal for abattoirs, feed lots,shearing sheds or stock transport.

Woven Wire Mesh flooring offers thefollowing benefits:• Self cleaning floor• Reduced slipping; four direction weaveincreases resistance to slipping

• Lightweight & easy to install• Long Life• Custom made to your requirements

Expanded Agricultural Mesh:offers the following benefits:

• Easy Cleaning• Good Traction• Easy Installation

Plus, with the correct installation animalsview a solid floor. See Technical Design Manualfor further details or ask your Locker Groupconsultant for further information regardingyour application.

Other Accessories / Ancillaries:

Locker Group are also able to provide youwith additional grating accessories.

• Expanded Mesh fitted underneath / abovegrating.

• Wire Mesh fitted underneath / above grating toprevent small items falling through.

• Floor plate fitted above grating(floor plate minimum thickness of 5mm).

Perth SydneyNewcastle

Brisbane

Darwin

Auckland

ChristchurchDunedin

Wellington

Jakarta

TownsvilleRockhampton

e

non

AA

iistindi

W

hriiCh

Melbourne

Hong Kong

Guangzhou

Adelaide

Beijing

ChengduShanghai


TM

LockerGroupreservestherighttomaketechnicalchangeswithoutnotice.June2007

Locker Group (NZ) Limited12 Offenhauser Drive, East Tamaki, Auckland New Zealand Coy No 101326

Phone: +64 9 273 9825 Fax: +64 9 274 5940 Email: [email protected] Website: www.lockernz.co.nz

AucklandP: (09) 273 9825F: (09) 274 5940

ChristchurchP: (03) 341 8902F: (03) 341 5879

WellingtonP: (04) 499 7974F: (04) 499 7075

DunedinP: (021) 722 970F: (03) 484 7209

CALL FREE0800 285 837

www.locker.com.auE: [email protected]

AUSTRALIAMelbourneSydneyBrisbaneTownsvilleAdelaidePerthDarwin

MOUNTSWIRE

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