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Steel PowerLok® lid (AS/NZS 3996 Class B)

  • AS/NZS 4586 Slip Resistance Rating R10
  • IP2XD (AS/NZS 60529) protection against ingress of foreign objects when hatch is closed.
  • Lids fit into rebate at top of pit, whilst access covers must be installed in a cast in situ concrete collar.

Steel Lid (AS 3996 Class B)

  • AS/NZS 4586 Slip Resistance Rating R10
  • IP4X (AS/NZS 60529) protection against ingress of foreign objects if fitted with universal plug.
  • Lids fit into rebate at top of pit, whilst access covers must be installed in a cast in situ concrete collar.

  • AS/NZS 4586 Slip Resistance Rating R10.
  • IP4X (AS/NZS 60529) protection against ingress of foreign objects if fitted with universal plug.
  • Lids fit into rebate at top of pit, whilst access covers must be installed in a cast in situ concrete collar.

  • Increase pit depth, riser rebate is identical to pit rebate and with lid, offers the same IP protection.
  • Can be cut to required height. Each riser adds 300mm depth.
  • ACO recommends no more than 2 risers.
  • Excellent strength to weight ratio and electrical resistivity
  • Low Porosity
  • High resistance to chemicals, weathering and biological attack
  • Holes can be cut anywhere on side walls.
  • Maximum number of holes recommended per pit is limited by conduit quantity and size.
  • Contact ACO for guidance.

All access covers have IP4X (AS/NZS 60529) protection against ingress of foreign objects. Rhinocast® access covers offer water and gas tightness to AS/NZS 3996.



  1. Steel Urbanfil® recessed cover (AS/NZS 3996 Class B)
  2. Steel Pavermate® recessed cover (AS/NZS 3996 Class B)
  3. Steel frame - external dim. 580 x 580 x 70mm
  4. Cast-in-situ concrete collar

  1. Ductile iron Rhinocast® solid top cover (AS/NZS 3996 Class B) AS/NZS 4586 Slip Resistance Rating R10
  2. Ductile iron Rhinocast® recessed cover (AS/NZS 3996 Class B)
  3. Iron frame - external dim. 600 x 560 x 55mm
  4. Cast-in-situ concrete collar
  5. Ductile iron Rhinocast® solid top cover (AS/NZS 3996 Class D) AS/NZS 4586 Slip Resistance Rating R10
  6. Ductile iron Rhinocast® recessed cover (AS/NZS 3996 Class D or G)
  7. Iron frame - Class D external dim. - 665 x 665 x 100mm Class G external dim. - 685 x 685 x 125mm
  8. Cast-in-situ concrete collar

DescriptionPart No.Weight (kg)
Type 45 Polymer Concrete Pit7536245
Type 45 Polymer Concrete Riser (adds 300mm to pit depth)7538926

Lids & CoversPart No.Cover Wt (kg)Total Wt (kg)
Polymer Concrete Lid (AS/NZS 3996 Class A) - Blank754001515
Polymer Concrete Lid (AS/NZS 3996 Class A) - Communications754141515
Polymer Concrete Lid (AS/NZS 3996 Class A) - Electricity754271515
Steel Lid (AS/NZS 3996 Class B)745211111
Steel Powerlock® Lid (AS/NZS 3996 Class B)2,3745301414
Steel Urbanfil® recessed cover (AS/NZS 3996 Class B)4815201116
Steel Pavermate® recessed cover (AS/NZS 3996 Class B)4813051218
Ductile Iron Rhinocast® recessed cover (AS/NZS 3996 Class B)5850142840
Ductile Iron Rhinocast® solid top cover (AS/NZS 3996 Class B)5852492044
Ductile Iron Rhinocast® recessed cover (AS/NZS 3996 Class D)5890134283
Ductile Iron Rhinocast® solid top cover (AS/NZS 3996 Class D)5892684686
Ductile Iron Rhinocast® recessed cover (AS/NZS 3996 Class G)58701686138

Notes:

  1. Lid and access cover weights are provided as lifting weight (individual cover parts) and total weight. Recessed cover weights do not included pavement infill; for approx. lifting weight - Urbanfil®/Pavermate® covers - multiply weight by 7; Rhinocast® covers multiply weight by 1.5.
  2. All lids are supplied with brackets and support bars where applicable.
  3. PowerLok® lids supplied with locking bolt (padlock not supplied).
  4. Optional brass edging (Specify 'BE' after part number).
  5. Optional locking, brass or stainless steel edging in 12mm or 40mm heights (Specify 'BE' or 'SS' and height after part number).
Internal Working Area(mm)
A365
B365
X421
Y421
Z532
Overall Dimensions (mm)
L511
W511
D600

Notes:

  1. Using risers will increase pit depth (Z & D) by depth of riser.
  2. Access covers will increase depth of pit by height of concrete collar - allowance should be made for concrete collar during pit installation.

Documents

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