SUZHOU SENSE INDUSTRY CO., LTD
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Ductile Iron Gully Garting
Ductile cast iron GJS/500/7 - EN 1563 gully top, STEADY POWER model, produced, according to provisions of UNI EN 124 latest edition, consisting of a square fra_x0002_me at both the supporting base and top corresponding to the street level, provided with: specific outer continuous winglet with round corners on all four sides, in order to supply a greater supporting bottom and a better anchoring to the foundation also by holes/elongated holes useful for the fastening with anchor bolts, reinforcing ribs; holes for the grate’s joint; preset internal winglets on the four corners to house a siphon. Square grate provided with : holes for the grate’s joint; locking device made by elastic tongues that locks under the frame tongue and unlocks with a generic lever; parallel slots placed on two or more slots , pair of nuts and bolts properly housed in specific holes to allow the positioning of the grating in to the frame and prevent its theft and forcing; central concavity, where suitable, to carry out the minimum
useful slope; anti-slipping patterns.
Applications:
Class Apply to Bearing Remarks
EN124-A15 Areas where only passed by Pedestrians and Bicycles. 15KN
EN124-B125 Footways, parking lot or similar areas. 125KN HOT-SELLING
EN124-C250 The edge combinative area of vehicle road and the pavement. 250KN
EN124-D400 Vehicle area and urban arterial road. 400KN HOT-SELLING
EN124-E600 Shipping port and parking apron area. 600KN
EN124-F900 Airplane taxiway and huge dock. 900KN
Specifications:
| GULLY GRATING WITH BOLT HINGE Material: Ductile iron EN GJS500-7 Mesh:Bolts |
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| Item code | CLASS | Spec | External dimensions mm |
Clear opening mm |
Height mm |
unit weight (kgs/set) |
Accessories |
| MIC30C-SP | C250 | 290x290 | 290x290 | 202x202 | 45 | 5.8 | M8x40 Bolts x 2 |
| MIC40C-SP | C250 | 390x390 | 390x390 | 292x292 | 45 | 12 | M8x40 Bolts x 2 |
| MIC50C-SP | C250 | 490x490 | 490x490 | 390x390 | 45 | 18.5 | M8x40 Bolts x 2 |
| MIC50D-SP | D400 | 490x490 | 490x490 | 340x340 | 80 | 25.5 | M8x40 Bolts x 2 |
| MIC55D-SP | D400 | 540x540 | 540x540 | 390x390 | 80 | 30 | M8x40 Bolts x 2 |
| MIC60C-SP | C250 | 590x590 | 590x590 | 490x490 | 50 | 29.5 | M8x40 Bolts x 2 |
| MIC60D-SP | D400 | 590x590 | 590x590 | 440x440 | 80 | 36 | M8x40 Bolts x 2 |
| MIC70C-SP | C250 | 690x690 | 690x690 | 590x590 | 50 | 38.5 | M8x40 Bolts x 2 |
| MIC70D-SP | D400 | 690x690 | 690x690 | 540x540 | 80 | 51 | M8x40 Bolts x 2 |
Competitive Advantage:
Put damage:
This is the biggest characteristic of ductile iron manhole covers, ductile iron manhole covers can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron manhole cover cast iron manhole cover is not as common as broken, but a slight deformation of the car and pedestrians has a certain security.
Anti-shock:
only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force.