composite gully grating

CJ 121

3 Technical standard

Various specifications can be made per customer's requirement.

Middle of the road, garage, road side, workshop etc where middle type vehicle can pass.

50

450x750

Gully grating

Rectangle

YH-SB-JZ-700x400

Middle of the road, garage, road side, workshop etc where middle type vehicle can pass.

28

50

450x750

Gully grating

Rectangle

YH-SB-JZ-450x750

Middle of the road, garage, road side, workshop etc where middle type vehicle can pass.

22

50

400x600

Gully grating

Rectangle

YH-SB-JZ-400x600

Middle of the road, garage, road side, workshop etc where minitype vehicle can pass.

13

18

560x860

380x680

65

40

450x750

Gully grating

Rectangle

YH-SB-Z-450x750

Middle of the road, garage, road side, workshop etc where minitype vehicles can pass

13

12

350x850

250x700

60

35

250x700

Gully grating

Rectangle

YH-SB-Z-250x700

Footway, bikeway, greenbelt

2

10

350x850

250x700

60

35

250x700

Gully grating

Rectangle

YH-SB-Q-250x700

Middle of the road, garage, road side, workshop etc where minitype vehicles can pass

13

16

500x700

340x540

65

40

400x600

Gully grating

Rectangle

YH-SB-Z-400x600

Footway, bikeway, greenbelt

2

11

500x700

340x540

65

40

400x600

Gully grating

Rectangle

YH-SB-Q-400x600

Middle of the road, garage, road side, workshop etc where minitype vehicle can pass

2

8.5

505x505

345x345

60

40

400x400

Gully grating

Square

YH-SB-Z-400x400

Footway, bikeway, greenbelt

2

6

505x505

345x345

60

40

400x400

Gully grating

Square

YH-SB-Q-400x400

Footway, bikeway, greenbelt

2

7.5

390x550

240x400

60

40

300x450

Gully grating

Rectangle

YH-SB-Z-300x450

Footway, bikeway, greenbelt

2

6

390x550

240x400

60

40

300x450

Gully grating

Rectangle

YH-SB-Q-300x450

Application

Carrying capacity (ton)

Weight (kg)

Outer dimension (mm)

Frame (mm)

Frame depth (mm)

Cover thickness (mm)

Normal dimension (mm)

Name

Shape

Item no.

 

2 Specifications and application

Non-recycle, anti-theft naturally;

G Anti-theft

Outstanding dying, rich colors; the cover is not sprayed in surface so that the color can keep lasted.

F Nice appearance

The weithg is 1/3lighter than cast iron ones so that is is convenient to transport, install, rush repair; construct easily and reduce working intensity.

E Light weight

The price of composite manhole cover is lower than stipulated standard cast iron ones;

D Competitive price

Acidalkali and corrosion resistance; anti-rust; insulation ; anti-abrasion; weather ability; excellent anti-pressure capability

C Longevity

It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron

B Saving mine resource

With non-toxicity raw material, it will not influence to user

A  Environmental protection

1 Feature

Composite gully grating. Non recycle, anti-theft, Favorable price, timely delivery