Cassion Units (Ex-Alnwick)
|
|
|
|
Internal Diameter |
Barrel Diameter |
Effective Length |
Approx. Weight |
A |
B |
C |
Kg. |
|
|
500 |
1925 |
3000 |
3300 |
750 |
2888 |
|
|
1000 |
3830 |
Now available in 3600 diameter |
| |
|
| |
|
| Cover Slabs |
|
|
To suit Chamber |
DN |
900 |
1050 |
1200 |
*1350 |
1500 |
1800 |
2100 |
2400 |
2700 |
3000 |
3600 |
Outside Diameter |
A |
1060 |
1230 |
1400 |
1570 |
1740 |
2060 |
2380 |
2710 |
3030 |
3330 |
4000 |
Opening Size |
Location |
Central |
Central |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
Eccentric |
|
B |
600 |
600 |
750 |
750 |
750 |
750 |
750 |
750 |
750 |
750 |
750 |
|
B |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
Slab Thickness |
D |
150 |
150 |
150 |
162 |
187 |
187 |
192 |
192 |
217 |
213 |
300 |
Approx. Weight |
Kg. |
215 |
315 |
445 |
650 |
980 |
1460 |
2180 |
2800 |
3750 |
4760 |
7760 |
Covers to suit Manholes greater than or equal to 1.5m deep cover level to pipe sofit
*3600mm cover slab coms as 2 piece unit |
| |
|
| |
|
| Seating Slabs |
|
|
Size (A) (mm) |
Depth (D) (mm) |
Openings (B) (mm) |
Approx. Weight (Kg.) |
1125x1125 |
75 |
600x600/ 675x675/ 750x600 |
140 |
1125x1125 |
150 |
600x600/ 675x675/ 750x600 |
290 |
|
| |
|
| |
|
| Reducing Slabs |
|
|
Chamber Section (A) (DN) |
Outside Diameter |
Opening Diameter (B) |
Slab Thickness (D) |
Effective Depth |
Approx. Weight (Kg.) |
1200 |
1400 |
900 |
150 |
250 |
385 |
1350 |
1570 |
1050 |
162 |
250 |
695 |
1350 |
1570 |
1200 |
162 |
250 |
550 |
1500 |
1740 |
900 |
187 |
250 |
981 |
1500 |
1740 |
1050 |
187 |
250 |
835 |
1500 |
1740 |
1200 |
187 |
250 |
680 |
1800 |
2060 |
900 |
187 |
250 |
1495 |
1800 |
2060 |
1050 |
187 |
250 |
1350 |
1800 |
2060 |
1200 |
187 |
250 |
1220 |
2100 |
2380 |
900 |
192 |
250 |
2130 |
2100 |
2380 |
1050 |
192 |
250 |
1980 |
2100 |
2380 |
1200 |
192 |
250 |
1830 |
2400 |
2710 |
900 |
192 |
250 |
2815 |
2400 |
2710 |
1050 |
192 |
250 |
2690 |
2400 |
2710 |
1200 |
192 |
250 |
2540 |
2700 |
3030 |
900 |
217 |
250 |
3695 |
2700 |
3030 |
1050 |
217 |
250 |
3550 |
2700 |
3030 |
1200 |
217 |
250 |
3410 |
|
| |
|
| |
|
| Landing Slabs |
|
|
Chamber Section (A) (DN) |
Outside Diameter |
Opening Diameter (B) |
Slab Thickness (D) |
Approx. Weight (Kg.) |
1500 |
1730 |
900 |
175 |
826 |
1800 |
2050 |
900 |
175 |
1292 |
2100 |
2375 |
900 |
180 |
2030 |
2400 |
2705 |
900 |
180 |
2600 |
2700 |
3025 |
900 |
205 |
3880 |
3000 |
3330 |
900 |
213 |
4500 |
|
| |
|
| Notes : *1350 Manhole products are available but are no longer a kitemark item |
