Chung Wing Iron Works - Cast Iron Channel Cover Gratings

Chung Wing Iron Works - C.I. Channel Gratings
CWF Cast Iron Channel Cover Gratings

(standard sizes; all dimensions in mm)

Product No.	channel width	Specifications W x L x d	slot width	slot nos.	Figure 4. Corner Grating with Slots Figure 5. Corner Grating with Double Slots Figure 6. Corner Grating with Square Holes
Grating with Square Holes (Figure 3)
123013	225	301X500X13	20X20	7X13
123014	225	301X600X13	25X25	5X11
123033	225	301X500X25	20X20	7X13
123034	225	301X600X25	25X25	5X11
123063	225	301X500X40	20X20	7X13
123064	225	301X600X40	25X25	5X11
123718	300	376X500X13	20X20	9X13
123719	300	376X600X13	25X25	5X11
123738	300	376X500X25	20X20	9X13
123739	300	376X600X25	25X25	7X11
123768	300	376X500X40	20X20	9X13
123769	300	376X600X40	25X25	7X11
124563	375	451X500X40	20X20	11X13
124569	375	451X600X40	25X25	8X7
124589	375	451X600X50	25X25	8X7
Corner Grating with Slots (Figure 4)
133012	225	301X301X13	12	9
133032	225	301X301X25	12	9
133063	225	301X301X40	20	7
133717	300	376X376X13	12	13
133737	300	376X376X25	12	13
133768	300	376X376X40	20	8
Corner Grating with Double Slots (Figure 5)
144512	375	451X451X13	12	15X2
144532	375	451X451X25	12	15X2
144563	375	451X451X40	20	11X2
Corner Grating with Square Holes (Figure 6)
153013	225	301X301X13	20X20	7X7
153033	225	301X301X25	20X20	7X7
153063	225	301X301X40	20X20	7X7
153718	300	376X376X13	20X20	9X9
153738	300	376X376X25	20X20	9X9
153768	300	376X376X40	20X20	9X9
154513	375	451X451X13	20X20	11X11
154533	375	451X451X25	20X20	11X11
154563	375	451X451X40	20X20	11X11

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