좋은 가격으로 복합 D400 맨홀 뚜껑 플라스틱 나무 거슬리는 소리

기본 정보

모델 번호.	JM-MR104D
특징	도난 방지 내구성
서비스 수명	30년 이상
성형방법	고온 멤브레인 프레스
포장	맞춤형 포장
특징	도난 방지 부식 방지 나사 잠금 장치
색상	맞춤형
부하 용량	D400
유형	둥근 맨홀 뚜껑
상품명	FRP SMC 맨홀뚜껑
운송 패키지	1개의 나무로 되는 깔판에 50 PCS
사양	A15 클리어 오프닝 560mm
등록 상표	진멍
기원	중국
HS 코드	3926909090
생산 능력	1000 세트/달

제품 설명

Composite D400 Manhole Cover Plastic Tree Grates with Great Price

1.High load rating and strength V As hard as cast iron, ductile iron manhole cover. Barcol hardness 63V Designed to meet and exceed A15/B125/C250/D400/E600 loading rating, according to EN124:1994. We also could design the products according to the customers' local standard such as AS3996, FACTA standard, U.S.A. Standard AASHTO, etc.V Less noise and lower vibration transmissions. 2.Against theft and safety options V Zero theft value, reducing potential accident and further maintenance cost caused by thieves. V Surface anti-slip thread guarantees safe road condition even in extreme weather. V Locks are available as an option molded into the cover to improve security rate. V Non-electricity conduction and non-heat conduction. 3.Lightweight V Compared with CI & DI manhole covers, composite covers are 50% lighter. V Lightweight allows more loading per vehicle, more convenient transportation and economical saving. V Allows a safer working condition, which a SINGLE worker is enough when installation without risk of injury. And we could provide some good accessories to help customers lift the cover much easier. 4.Durable service life. V More than 30 years service life without crack and color fading, comparing to 5 years of cast iron. V Anti corrosion,water, dust and pets tight, well sealed prevent poisonous gas leaking out. V Without displacement, freely radio signal passing. V Higher and lower temperature tolerance with the range -40°C-200°C. V Wear indicators available when thread depth is in a danger value. 5.Free design V Composite material itself allows for innovative design features, clint logo is available as an option. V Much more clear resolution ratio of surface design than cast iron or BMC. 6.Carbon footprint saving and environmental care. V Lower embedded energy carbon emission and during manufacturing process than cast iron covers.