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Round Manhole Cover

Jinmeng has participated in several National Standard for manhole cover and Smart City and obtained Italian ICMQ, British UKAS, ISO9000, ISO14000 and other system certifications.
With a better performance than Cast Iron, Ductile Iron and RCC manhole covers.
Our covers are available with load bearing capacity ranging from 2.5 tons to 60 tons (E 600).
Jinmeng specializing in providing composite manhole cover and customized composite material one-stop solution.

Salient Feature

  • Two or three lifting screws are easy for operation.

  • Clamshell design protects the cover from stealing.

  • High wear resistance performance.

  • Shock absorption by rubber sealing.

  • With good sealing and prevention of harmful smell leakage.

  • Surface pattern and other customization service is supported.


Round Manhole Cover Project Pictures


Round Manhole Cover Project Pictures


Round Manhole Cover List


  • 450mm Lightweight Round Manhole Cover
    450mm Lightweight Round Manhole Cover
    Lightweight composite manhole covers are extremely durable and lightweight, weighing three times lighter than steel and iron, and four to five times lighter than concrete-so they can be carried by one person, thus avoiding the risk of operator injury. Especially for local governments and public utility companies that are short of funds, this may save huge costs.
    Model: JM-MR104
    Load: A15, B125
  • Manhole Covers for Fuel Stations
    Manhole Covers for Fuel Stations
    Jinmeng provides fully watertight, Composite Manhole Covers for Fuel Stations or Petrol Filling Stations. C/O 900 mm, 40 Ton Load, Permanent anti-slip, Non- conductive and Static Dissipation,No flammable hazard risk. GRP composite manhole covers suitable for use on Petrol (GAS) Filling Stations.
    Model: JM-MR105D
    Load: 40 Ton
  • Lockable Manhole Cover
    Lockable Manhole Cover
    JM-MR107D-H Composite Lockable Manhole Cover conforms to BS EN124 D400 Class and is suitable for carriageways of roads, hard shoulders and parking areas, for all types of vehicles.
    Model: JM-MR107D-H
    Load: D400
  • 640mm Round Manhole Cover
    640mm Round Manhole Cover
    Heavy duty manhole covers have a longer service life than iron products, and their unit weight is lighter than iron products under the same size and load. Good corrosion resistance, good insulation, and never rust.
    Model: JM-MR107
    Load: D400,E600
  • 790mm Round Manhole Cover
    790mm Round Manhole Cover
    Jinmeng Dia 790mm Round Cover With Round Frame.
    Double seal and double lifting screw, the clear opening of the frame is 790 mm Dia, frame depth is 113mm.
    Our composite round manhole cover deliver ultimate durability and easy lift provision.
    Model: JM-MR105
    Load: A15, B125, C250,D400
  • 315mm Round Manhole Cover
    315mm Round Manhole Cover
    This A15 composite manhole cover is appropriate for foot traffic and slow moving pedal cyclists. A15 composite manhole cover can capable of withstanding a 15kN test load.
    Made from lightweight but durable composite material.
    Manhole Covers are available in a wide range of types, sizes and specifications.
    We offer a bespoke fabrication service whereby your cover is manufactured exactly to the dimensions required!
    Model: JM-MR123A
    Load: A15
  • 630mm Round Hinged Manhole Cover
    630mm Round Hinged Manhole Cover
    JM-MR114D-F Composite Manhole Cover conforms to BS EN124 D400 Class and is suitable for carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles.
    Model: ​JM-MR114D-F
    Load: D400
  • Customized Composite Round Manhole Cover
    Customized Composite Round Manhole Cover
    Features Summary
    1. Two un-vented holes will not allow free air release from inner manhole chamber and easy to lift the cover.
    2. Rubber sealing has better shockproof and waterproof performance.
    3. Customer Logo, Inscriptions and cover customized design service is supported.
    4. Various color options is available and Black or Grey are recommended.
    Model: JM-MR106
    Load: B125, C250,D400
  • 600mm SMC Round Sewer Manhole Cover with Lock
    600mm SMC Round Sewer Manhole Cover with Lock
    Composite Manhole Cover conforms innovative material improvements and structure performance.
    JM-MR109A Composite Manhole Cover conforms to BS EN124 A15 Class and is suitable for areas which can only be used by pedestrians and pedal cyclists.
    JM-MR109C Composite Manhole Cover conforms to BS EN124 C250 Class and is suitable for gullytops installed in the area of curbside channels of roads.
    JM-MR109D Composite Manhole Cover conforms to BS EN124 D400 Class and is suitable for Carriageways of roads, hard shoulders and parking areas, for all types of vehicles.
    Model: JM-MR109
    Load: A15, C250,D400
  • 600mm(24") Hinged Round Manhole Cover
    600mm(24") Hinged Round Manhole Cover
    MR112B
    Special designed Locking System only allow its matched key to open with high security.
    Customer Logo, Inscriptions and cover customized design service is supported.
    120 °flip design makes the operation easier without injury.
    Rubber sealing reduce the vehicle passing noise and expend cover service life.
    Various color options is available and Black is recommended.
    Model: JM-MR112B
    Load: B125
  • 700mm Round Manhole Cover
    700mm Round Manhole Cover
    The inherent properties of composite materials make them ideal for the manhole environment.This high performance composite material can be used instead of traditional materials (cast iron, ductile iron) which are more subject to wear and tear.
    Model: JM-MR111
    Load: C250,D400
  • 600mm(24") Customizable Composite Round Manhole Cover
    600mm(24") Customizable Composite Round Manhole Cover
    Anti-theft lock fasten cover with frame, high safety and easy maintenance.
    Customer Logo, Inscriptions and cover customized design service is supported.
    Various color options is available.
    Rubber sealing reduce the vehicle passing noise and expend cover service life.
    Model: JM-MR102
    Load: C250,D400
  • 600mm Lockable Round Manhole Cover
    600mm Lockable Round Manhole Cover
    Compared to metal, the SMC material is with remarkable insulation and excellent dielectric performance. Through the improvement of the formula so that the product has excellent anti-static performance and assembly floor electrostatic performance requirements. Also, composite material is non-rusty, no scrap value and less noise.
    Model: JM-MR101
    Load: A15, C250,D400
  • 20" Round Manhole Cover
    20" Round Manhole Cover
    The composite manhole cover has a long service life. SMC is a polymer composite material, mainly made of high-performance resin, glass fiber and mineral fillers and other reinforcing materials, which can ensure the penetration of resin in the glass fiber and greatly enhance the internal adhesion, so the product can be effectively Load. It has high fatigue strength and frequency under its action, and the service life is usually not less than 30 years.
    Model: JM-MR103
    Load: C250,D400
  • 650mm FRP Manhole Covers
    650mm FRP Manhole Covers
    Composite round manhole cover is non-toxic environmental-friendly products. The reasonable structural design solves the noise problem caused by the impact between the cover and the frame. MR107C suitable for gullytops installed in the area of curbside channels of roads.
    Model: JM-MR107C
    Load: C250
  • 900mm Composite Round Petrol Station Cover
    900mm Composite Round Petrol Station Cover
    JM-MR105D1-WP Composite Petrol Station Cover conforms to BS EN124 D400 Class and is suitable for Carriageways of roads, hard shoulders and parking areas, for all types of vehicles.
    Model: JM-MR105D1-WP
    Load: D400
Composite Round Manhole Cover Round Manhole Cover