Polymer Resin Square Manhole Cover

Basic Info Type: Clay Dry Sand Sand Core Type: Resin Sand Core Certification: SGS, CE, ISO 9001:2008 Additional Info Packaging: standard export package Productivity: 100 Ton/Month Brand: Mingda Transportation: Ocean,Land,Air Place of Origin: China Certificate: ISO9001 Port: Tianjin

Products Details

Product Description
Mingda offers the leading line of Composite Manholes on the market for use at petroleum retail operations and commercial and industrial driveway applications. Lightweight and durable, our composite covers are available in a wide range of shapes and sizes. From general tank sump access to multiport and single port fill sump applications, to interstitial sumps and monitoring wells, we have every application covered with watertight and easy to remove options. Plus, multiple colors are available! The specification for square manhole cover  sectional view

Specification

Load level

d=mm

P=mm

D=mm

h=mm

H=mm

Carrying capacity

1000×1000

P-type

1000×1000

956×965

1080×1080

40

52

2T

1000×800

P-type

1000×800

955×757

1085×885

40

53

5T

900×600

Heavy

600×900

550×850

690×990

50

69

15T

 

P-type

600×900

550×850

690×990

40

58

3T

860×470

Heavy

860×470

800×410

960×570

60

90

30T

800×800

P-type

800×800

757×757

880×880

40

55

5T

750×450

Heavy

750×450

700×400

830×530

50

73

25T

750×450

P-type

750×450

700×400

825×552

40

62

10T

700×700

Heavy

700×700

660×660

788×788

50

66

20T

 

P-type

700×700

667×667

770×770

50

54

5T

600×600

Heavy

600×600

560×560

660×660

50

61

20T

 

P-type

600×600

560×560

680×680

40

51

8T

600×400

Heavy

600×400

553×553

680×480

50

75

20T

 

P-type

600×400

562×362

660×460

40

61

8T

500×500

Heavy

500×500

466×466

566×566

50

69

30T

 

P-type

500×500

460×460

560×560

40

45

10T

 

Light

500×500

463×463

560×560

40

45

2T

500×300

Light

500×300

465×265

563×363

30

42

2T

450×840

Heavy

450×840

390×780

550×940

60

90

40T

300×600

Heavy

300×600

240×540

400×700

60

90

40T

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