Plum blossom elastic coupling, pin coupling, drum gear coupling, coupling manufacturer_Ever-Power Machinery Manufacturing Co., Ltd.
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  • Z17A type expansion joint sleeve
    name:

    Z17A type expansion joint sleeve

    description:The Z17A type expansion coupling sleeve is composed of an open double-cone inner ring, an open double-cone outer ring and two double-cone compression rings.Tighten with hexagon socket bolts. When tightening, the elastic ring does not move axially relative to the hub. The same pressing force can generate large radial pressure and transmit large loads.
    Detailed introduction:

    Z17A typeExpansion coupling sleeveIt consists of an open double cone inner ring, an open double cone outer ring and two double cone compression rings.Tighten with hexagon socket bolts. When tightening, the elastic ring does not move axially relative to the hub. The same pressing force can generate large radial pressure and transmit large loads.In order to facilitate disassembly, there are screw holes for disassembly on a compression ring, and there are 2 to 4 holes along the circumference.The locking coupling plate is widely used in packaging, printing, textile, machine tools and other machinery.

    In order to provide more convenient service to customers, our company has introduced many equipment and technical personnel, and is committed to the supporting needs of the Chinese machinery market. We will uphold the company's business philosophy of continuous development and integrate high-performance products into customers' mechanical products. , In order to improve the cost-effectiveness of customers' products.

    The basic dimensions and parameters of Z17A expansion sleeve:

    A Basic size (mm) Dimensions Rated load Socket head cap screws Pressure on the joint surface of expansion sleeve and shaft joint pt
    N / mm2
    Pressure on the joint surface between expansion sleeve and wheel load pt
    N / mm2
    weight
    kg
    d D L1 L2 L3 L4 Torque Mt
    kN
    Axial force Ft
    kN. m
    d1 n MA
    N. m
    30
    35
    40
    45
    50
    55
    60
    65
    70
    75
    80
    85
    90
    95
    100
    110
    120
    130
    140
    150
    160
    170
    180
    190
    200
    220
    240
    260
    280
    300
    320
    340
    360
    380
    400
    420
    440
    460
    480
    500
    520
    540
    560
    580
    600
    55
    60
    65
    75
    80
    85
    90
    95
    110
    115
    120
    125
    130
    135
    145
    155
    165
    180
    190
    200
    210
    225
    235
    250
    260
    285
    305
    325
    355
    375
    405
    425
    455
    475
    495
    515
    545
    565
    585
    605
    630
    650
    670
    670
    710
    40
    40
    40
    48
    48
    48
    48
    48
    58
    58
    58
    58
    58
    58
    66
    66
    66
    76
    76
    76
    76
    86
    86
    102
    102
    110
    110
    110
    130
    130
    154
    154
    178
    178
    178
    178
    202
    202
    202
    202
    202
    202
    202
    202
    202
    17
    17
    17
    20
    20
    20
    20
    20
    24
    24
    24
    24
    24
    24
    28
    28
    28
    33
    33
    33
    33
    38
    38
    46
    46
    50
    50
    50
    60
    60
    72
    72
    84
    84
    84
    84
    96
    96
    96
    96
    96
    96
    96
    96
    96
    46
    46
    46
    56
    56
    56
    56
    56
    68
    68
    68
    68
    68
    68
    76
    76
    76
    86
    86
    86
    86
    98
    98
    114
    114
    122
    122
    122
    146
    146
    170
    170
    198
    198
    198
    198
    226
    226
    226
    226
    226
    226
    226
    226
    226
    52
    52
    52
    64
    64
    64
    64
    64
    78
    78
    78
    78
    78
    78
    88
    88
    88
    98
    98
    98
    98
    112
    112
    126
    126
    138
    138
    138
    164
    164
    190
    190
    220
    220
    220
    220
    250
    250
    250
    250
    250
    250
    250
    250
    250
    0.9
    1.25
    1.5
    2.5
    3
    3.8
    4.3
    5.3
    7.6
    8.2
    8.7
    10.4
    12.3
    13.0
    15.0
    18.6
    22.5
    29.3
    31.5
    39.4
    45
    52.5
    64.9
    78.3
    92.7
    126
    137.5
    167.6
    217
    258.5
    357.8
    380
    501
    555
    584
    657
    795
    831
    868
    985
    1024
    1063
    1181
    1224
    1266
    60
    71
    75
    112
    120
    138
    143
    162
    219
    219
    219
    240
    274
    274
    301
    338
    376
    451
    451
    526
    563
    619
    722
    825
    928
    1146
    1146
    1289
    1552
    1724
    2236
    2236
    2784
    2923
    2923
    3132
    3617
    3617
    3617
    3940
    3940
    3940
    4219
    4219
    4219
    M6
    M6
    M6
    M8
    M8
    M8
    M8
    M8
    M10
    M10
    M10
    M10
    M10
    M10
    M12
    M12
    M12
    M12
    M12
    M12
    M12
    M14
    M14
    M14
    M14
    M16
    M16
    M16
    M18
    M18
    M20
    M20
    M22
    M22
    M22
    M22
    M24
    M24
    M24
    M24
    M24
    M24
    M24
    M24
    M24
    6
    7
    8
    6
    7
    8
    8
    9
    8
    8
    8
    9
    10
    10
    8
    9
    10
    12
    12
    14
    15
    12
    14
    16
    18
    16
    16
    18
    18
    20
    20
    20
    20
    21
    21
    24
    24
    24
    24
    28
    28
    28
    30
    30
    30
    17
    17
    17
    41
    41
    41
    41
    41
    83
    83
    83
    83
    83
    83
    145
    145
    145
    145
    145
    145
    145
    230
    230
    230
    230
    355
    355
    355
    485
    485
    690
    690
    930
    930
    930
    930
    1200
    1200
    1200
    1200
    1200
    1200
    1200
    1200
    1200
    132
    135
    124
    136
    132
    138
    127
    132
    143
    134
    125
    133
    139
    132
    121
    123
    126
    121
    112
    122
    123
    112
    124
    113
    121
    126
    115
    120
    113
    117
    120
    113
    115
    115
    109
    111
    108
    103
    99
    104
    100
    96
    100
    96
    92
    85
    93
    90
    98
    100
    108
    102
    108
    110
    105
    101
    109
    116
    112
    98
    103
    108
    101
    95
    106
    108
    96
    107
    95
    103
    107
    100
    105
    97
    102
    102
    97
    97
    97
    93
    96
    92
    88
    85
    91
    88
    84
    88
    84
    83
    0.5
    0.6
    0.7
    1.1
    1.2
    1.3
    1.4
    1.5
    2.6
    2.8
    2.9
    3.1
    3.2
    3.3
    4.5
    4.9
    5.3
    7.3
    7.8
    8.2
    8.7
    11.6
    12.2
    16.7
    17.4
    22.3
    24.1
    25.8
    38.2
    40.6
    58.6
    61.8
    85.0
    87.2
    93.4
    97.5
    128.9
    134.1
    139.3
    144.5
    157.6
    163.1
    168.6
    174.0
    179.5
    Note: The mechanical performance grade of Z17A type expansion coupling set screws is 12.9.

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