Trench Cover

Trench Cover

GM drainage cover generally made of the grating with 50mm of cross bar pitch to enhance the resistance of impact. 

Trench Cover
Trench Cover

Loading Grade for Drainage Trench Cover

Loading Grade

Full load Vehicle (kg)

Rear Single-wheel Load(KN)

Wheel-press Area a*b(mm2)

T-25

25,000

100

200*500

T20

20,000

80

200*500

T-14

14,000

56

200*500

T-6

6,000

24

200*240

T-2

2,000

8

200*160
Trench Cover
Trench Cover
Trench Cover

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Contact Us

Yantai Wanjie New Material Co., Ltd. 

Add：No.161 Dongze Road, Fushan District, Yantai, Shandong, China

Phone：+86-19106451331

WhatsApp：+86-13905350690

WeChat：+86 13905350690

E-mail：info@vallegegratings.com , info@wjgrating.com

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