1250 x 1250 Manhole Detail

Weight in kg
Base of manhole:
- base module 2037 / m¹
- base d= 200 735
- base + benching 1675
Cover slab: with manhole opening Ø 625 832
Raisers modules including slab: H. ext. 550 1708
700 2013
850 2319
1000 2625
1150 2930
1300 3236
1450 3541
1600 3847
1750 4152
1900 4458
Possible connections (concrete sockets)
Ø300 Ø375 Ø450 Ø525 Ø600
Base/invert level 250 250 250 250 250
Minimum H ext. 750 1000 1000 1000 1250
Possible connections (concrete sockets)
Ø675 Ø750 Ø825 Ø900 Ø1050
Base/invert level 250 250 250 250 250
Minimum H ext. 1250 1500 1500 1500 1750

Standard angle sections: 0° – 45°, in steps of 5° for pipes up to Ø675
Standard angle sections: 0° – 30°, in steps of 5° for pipes Ø825.