Rhinocast® - Solid top iron access covers
A comprehensive range of iron solid top covers.
ACO’s Rhinocast® Infill range is available in single part, 2 part, 3 part, trench run and multipart configurations up to class D210kN (AS 3996).
The range comprises circular, square and rectangular infill access covers manufactured from ductile iron (grey iron frames) in full compliance with AS 3996 (accredited by Global-Mark ID: 101573)
Covers come complete with a slip resistant surface
Features & benefits
 | Ductile iron solid cover with square pattern |
 | Bolt down tabs for frame |
 | ‘T’ Frame machined to fit cover precisely |
Parts list
| Type | Part No. | C/O1 Dia (mm) |
O/A1 Dia (mm) |
O/A1 Depth (mm) |
Cover Wgt (kg) | O/A1 Wgt (kg) |
Decortive Edging2 | Locking Option3 | JPG |
| 600SB (sewer) |
85142 | 600 | 700 | 50 | 28.0 | 43.0 | n/a | LD/BB |  |
| 600SB (stormwater) |
85196 | 600 | 700 | 50 | 28.0 | 43.0 | n/a | LD/BB |  |
| 615SB (sewer) |
85134 | 615 | 715 | 55 | 26.0 | 40.0 | n/a | LD/BB |  |
1. C/O = Clear opening O/A = Overall
2. Decorative edging - not available with circular covers
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri Bolts (BB) after part no.
| Type | Part No. | C/O1 Dia (mm) |
O/A1 Dia (mm) |
O/A1 Depth (mm) |
Cover Wgt (kg) | O/A1 Wgt (kg) |
Decorative Edging2 | Locking Option3 | JPG |
| 600SD (sewer) |
89183 | 600 | 700 | 72 | 43.0 | 63.0 | n/a | LD/BB |  |
| 600SD (stormwater) |
89155 | 600 | 700 | 72 | 43.0 | 63.0 | n/a | LD/BB | |
| 615SD (sewer) |
89148 | 615 | 715 | 72 | 45.0 | 65.0 | n/a | LD/BB |  |
1. C/O = Clear opening O/A = Overall
2. Decorative edging - not available with circular covers
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri Bolts (BB) after part no.
Features & benefits
| Ductile iron solid cover with square pattern |
| Hold-down bolts for added security or for back pressure applications |
| Type | Part No. | C/O1 WxL (mm) |
O/A1 WxL (mm) |
O/A1 Depth (mm) |
Cover Wgt (kg) | O/A1 Wgt (kg) |
Decortive Edging2 | Locking Option3 | JPG |
| DIS44B | 85249 | 450x450 | 600x560 | 55 | 22.0 | 44.0 | BE/SS-12/40 | STD/BB |  |
| DIS46B | 85261 | 450x600 | 600x710 | 55 | 28.5 | 55.0 | BE/SS-12/40 | STD/BB |  |
| DIS64B | 85236 | 600x450 | 750x560 | 55 | 26.0 | 53.0 | BE/SS-12/40 | STD/BB |  |
| DIS66B | 85222 | 600x600 | 750x710 | 55 | 39.0 | 63.0 | BE/SS-12/40 | STD/BB |  |
| DIS74B | 85298 | 750x450 | 900x560 | 55 | 39.0 | 66.0 | BE/SS-12/40 | STD/BB |  |
| DIS76B | 85287 | 750x600 | 900x710 | 55 | 53.0 | 81.0 | BE/SS-12/40 | STD/BB |  |
| DIS77B | 85274 | 750x750 | 900x860 | 55 | 62.0 | 95.0 | BE/SS-12/40 | STD/BB |  |
| DIS67B | 85215 | 600x750 | 750x860 | 55 | 44.0 | 76.0 | BE/SS-12/40 | STD/BB |  |
| DIS94B | 85208 | 900x450 | 1050x560 | 55 | 48.0 | 83.0 | BE/SS-12/40 | STD/BB |  |
| DIS96B | 85253 | 900x600 | 1050x710 | 55 | 58.0 | 86.0 | BE/SS-12/40 | STD/BB |  |
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
| Type | Part No. | C/O1 WxL (mm) |
O/A1 WxL (mm) |
O/A1 Depth (mm) |
Cover Wgt (kg) | O/A1 Wgt (kg) |
Decorative Edging2 | Locking Option3 | JPG |
| DIS44D | 89268 | 450x450 | 662x662 | 100 | 44.0 | 84.0 | BE/SS-12/40 | STD/BB |  |
| DIS46D | 89283 | 450x600 | 662x812 | 100 | 52.0 | 99.0 | BE/SS-12/40 | STD/BB |  |
| DIS64D | 89251 | 600x450 | 812x662 | 100 | 50.0 | 103.0 | BE/SS-12/40 | STD/BB |  |
| DIS66D | 89235 | 600x600 | 812x812 | 100 | 70.0 | 121.0 | BE/SS-12/40 | STD/BB |  |
| DIS67D | 89227 | 600x750 | 812x962 | 100 | 81.0 | 141.0 | BE/SS-12/40 | STD/BB |  |
| DIS74D | 89294 | 750x450 | 962x662 | 100 | 66.0 | 120.0 | BE/SS-12/40 | STD/BB |  |
| DIS76D | 89309 | 750x600 | 962x812 | 100 | 84.0 | 140.0 | BE/SS-12/40 | STD/BB |  |
| DIS77D | 89315 | 750x750 | 962x962 | 100 | 100.0 | 161.0 | BE/SS-12/40 | STD/BB |  |
| DIS94D | 89215 | 900x450 | 1112x662 | 100 | 71.0 | 139.0 | BE/SS-12/40 | STD/BB |  |
| DIS96D | 89276 | 900x600 | 1112x812 | 100 | 98.0 | 163.0 | BE/SS-12/40 | STD/BB |  |
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
ACO can offer 2-part solid top access covers to meet your requirements
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996-2006: Access covers and grates excludes large access cover systems from its scope. AS 3996-2006 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing.
For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended.
ACO can offer 3-part solid top access covers to meet your requirements
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996-2006: Access covers and grates excludes large access cover systems from its scope. AS 3996-2006 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing.
For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended.
ACO can offer multipart solid top access covers to meet your requirements
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996-2006: Access covers and grates excludes large access cover systems from its scope. AS 3996-2006 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing.
For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended.