SPECIFICATION

  • Covers are provided with hot dip galvanized lifting hooks
  • Test Load as per (IS-12592 Part 1) for Extra Heavy Duty is 35 MT, Heavy Duty is 20 MT, Medium Duty is 10 MT, and Light Duty is 2.5MT
  • Covers can also be provided with holes for storm water drainage
  • Note: Covers of non standard sizes can also be supplied
  • Concrete grade of M-30 or higher is used
  •  
  • Extra Heavy Duty Circular
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-01
    560
    875
    175
    75
    75
    720
    100
    MHCF-02
    600
    910
    175
    75
    75
    760
    100
    Heavy Duty Circular
    KK RCC manhole covers and frames
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-03
    690
    950
    140
    50
    50
    800
    90
    MHCF-04
    600
    870
    155
    50
    65
    710
    90
    MHCF-05
    600
    910
    155
    75
    75
    760
    80
    MHCF-06
    560
    875
    155
    75
    75
    720
    80
    MHCF-07
    450
    720
    155
    50
    65
    560
    90
    Heavy Duty Square
    KK RCC manhole covers and frames
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-08
    600 x 600
    840 x 840
    130
    50
    50
    710 x 710
    80
    MHCF-10
    450 x 450
    705 x 705
    135
    52.5
    55
    550 x 550
    75
    Heavy Duty Rectangular
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-11
    600 x 450
    910 x 760
    155
    75
    75
    760 x 610
    80
    Medium Duty Circular
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-12
    500
    710
    110
    50
    50
    610
    60
    MHCF-13
    560
    770
    110
    50
    50
    670
    60
    Medium Duty Square
    KK RCC manhole covers and frames
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-14
    600 x 600
    810 x 810
    100
    50
    50
    710 x 710
    50
    MHCF-15
    450 x 450
    660 x 660
    100
    50
    50
    560 x 560
    50
    Medium Duty Rectangular
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-16
    600 x 450
    810 x 660
    100
    50
    50
    710 x 560
    50
    MHCF-17
    900 x 550
    1200 x 855
    130
    50
    50
    1000 x 650
    70
    MHCF-18
    900 x 800
    1350 x 1250
    150
    50
    50
    1025 x 925
    70
    Light Duty Square
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-19
    450 x 450
    610 x 610
    80
    30
    40
    500 x 500
    40
    Light Duty Rectangular
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-20
    600 x 450
    780 x 630
    80
    30
    40
    670 x 520
    40
    Gully Trap
    KK RCC manhole covers and frames
    KK RCC manhole covers and frames
    Product Code
    A
    B
    C
    D
    E
    F
    G
    MHCF-21
    260 x 260
    390 x 390
    75
    20
    30
    300 x 300
    40
    Gully Grating – Rectangular
    KK RCC Manhole Cover & Frame
    KK RCC Manhole Cover & Frame
    Product Code
    A
    B
    C
    D
    E
    F
    G
    GGCF-01
    500 x 450
    680 x 630
    120
    30
    50
    570 x 520
    70
    GGCF-02
    500 x 450
    680 x 630
    150
    30
    50
    570 x 520
    100
    GGCF-03
    600 x 300
    770 x 470
    120
    30
    50
    670 x 370
    7