Main > Linear drainage systems > ‘oncrete channels Maxi >Series Maxi DN200

Concrete channels Maxi

Complete set: concrete channel series Maxi DN200 H230 with cast-iron grating

Complete set: concrete channel MAXI DN200 H235

Article - 04540
Length, width, height (mm) - 1000x290x230
Width of the hydraulic cross section (mm) - 200 (DN 200)
Load (kN) - 900
Application - industrial zones, factories, storage terminals, landing strips.

Complete set: concrete channel series Maxi DN200 H290 with cast-iron grating

Complete set: concrete channel MAXI DN200 H285

Article - 04550
Length, width, height (mm) - 1000x290x280
Width of the hydraulic cross section (mm) - 200 (DN 200)
Load (kN) - 900
Application - industrial zones, factories, storage terminals, landing strips.

Complete set: concrete channel series Maxi DN200 H330 with cast-iron grating

Complete set: concrete channel MAXI DN200 H335

Article - 04500
Length, width (mm) - 1000x290x330
Width of the hydraulic cross section (mm) - 200 (DN 200)
Load (kN) - 900
Application - industrial zones, factories, storage terminals, landing strips.

Application of the concrete channels at the airport

Extremely strong reinforced drainage series Maxi DN200are installed in the places with high traffic volume with load capacity not less than 60 tones (load class E600). They have also high drain capacity (DN200).

Such channels were developed for industrial zones, factories, storage terminals, landing strips and other structures subjected to extreme mechanical loads.

Well developed grating fastener system allows to avoid damage of the sides of the channel under the action of extreme surface loads.

Only complete set is for sale! the set consists of: 1 channel, 2 cast-iron gratings and the set of fixing bolts.

Complete set	Article, #	Load class	Length, mm	Width, mm	Height, mm	Height, mm	Pallet rules
Complete set: Drainage channel Maxi LV-20.29.23 concrete with cast-iron grating VCH-50 class E	04540	A-E	1000	290	230	104	8
Complete set: Drainage channel Maxi LV-20.29.28 concrete with cast-iron grating VCH-50 class E	04550	A-E	1000	290	280	116	8
Complete set: Drainage channel Maxi LV-20.29.33 concrete with cast-iron grating VCH-50 class E	04500	A-E	1000	290	330	128	8

It sometimes happens that it is impossible to create the needed angle with help of surface, but surface drainage system has to work well. For this purpose there are three heights of the channels series Maxi DN200 - 230, 280 and 330 mm, which allows to create a cascade, the change of the heights, where water will go through trash box to storm sewers.

Installation cascade for channels series DN200

Trash boxes

Installation

Installation in asphalt surface

Installation of channels series Maxi
Load class	Base: width C thickness H, inch	Model of concrete base
D400	6/8	B25
E600	6/8	B25
F900	-	-

The channels are placed in the trench on the bottoming of hard concrete B15 10 cm thick. Side strengthening is made of concrete slants from the sides to the foundation 10 cm wide from each side.
The channel should be deep enough for the top of grating in the end of the installation be 3-5 mm lower than road covering.
The installation should begin with mounting the trashbox in the lower part of the plan, from which by means of cords there should be marked the line of laying of the channel.
The channels are connected line-on-line, that is why they have a slot on one side and tongue on the other. The junctions should not be additionally sealed.
When connecting the channels angularly the channels and the gratings should be cut and joint "в ус". The channel should be cut with handsaw with diamond disc, transversely to the channel capturing two sides at once.
In cases of installation of the channels in the asphalt coverage the gratings should be covered with strip of fibreboard or other material.
Asphalt areas should be laid with channels covered with gratings. It is inadmissible for asphalt paver or lorry to drive onto the channels.
For the concrete covering it is necessary to provide expansion joints - parallel to the drainage line in the distance 1.5-2 cm from each side and transversely in the distance of 5 m to each other.
When installing in the places of permanent vehicle traffic the channels should be necessarily laid on the concrete 10 cm foundation.
The drainage is connected to the sewer system through the trashbox by means of the branch pipe polyvinylchloride D100. The plug of the outlet should be taken off from the body of the trashbox before.
When connecting the drainage to the sewer system through vertical branch pipe without trashbox it is necessary to release the hole from the plug on the bottom. The gag should be drilled on the contour (drill diameter 8 mm) and with light strike of a hammer the plug should be removed. Branch pipe polyvinylchloride D100 should be placed in the hole. As the second variant of outlet there can be used an end cap with horizontal branch pipe polyvinylchloride D100.
Point storm water drainage are connected to the sewer system escaping the trashbox also by means of branch pipe polyvinylchloride D100.
It is necessary to clean the system periodically from trash. The cover should be taken off, the filter should be emptied. The frequency of cleaning depends on the conditions of use and is not less than 2-4 times per month.

Load classes