TOMSK VAKHRUSHEV ELECTROMECHANICAL PLANT
  ENGLISH | RUSSIAN



 About us
 Certification
 Catalogue
 Products description
 
  • Fans
  •  
  • Pneumatic tools
  •  
  • Hydraulic pushers and shoe brakes
  •  
  • Changeable tools
  •  
  • Electric tools
  •  
  • Others
  •  FAQ
     Contact us
     Representatives






    Home > Products description > Hydraulic pushers and shoe brakes
    Explosion-proof shoe brakes ТКG-200RV, ТКG-300RV, ТКG-400RV, ТКG-500RV, ТКGR-750RV with electrohydraulic pushers furnished with built-in explosion-proof mine electric motor are designed for hold-up and stoppage of shaft mechanisms (mainly of material handling machines) in a braked state with non-operating drive. The brakes are mounted vertically (with horizontal pulley axle) on mechanisms designed for operation in gaseous (methane)-and-dusty coal mines. When mounted on the outdoor usage mechanisms the brakes shall be covered with housing to prevent from precipitation and the effects of sun radiation. The brakes are intended for application in underground mines and premises wherein RV-type electric equipment is allowed to be used. They shall be used in the following conditions: ambient temperature from –20 to +35˚C; relevant humidity (982)% at (352)˚C; environment should not contain gases or vapour destructive to metal and rubber. Standard brakes are designed for the electric mains of 380V, still upon the request of the customer, it’s possible to produce brakes for 127, 380, 660 or 1140V. A shoe brake consists of lever brake unit (1) and an electrohydraulic pusher (2). A lever brake unit is comprised of the base with the levers (4, 5, 6) and shoes (7) mounted on it, an adjustable bolt (8), a rod (9) and a spring (3).

    Brakes dimensions, set and connection sizes:

    Brake size-type
    L
    H
    h
    A
    A1
    a
    a1
    B
    b
    b1
    b2
    D
    d
    h1
    S

    h2
    max

    h2
    initial

    ТКG-200 RV
    615
    420
    170
    350±0,8
    198
     120±0,8
     60±0,8
    213 
     125
     90
    90 
     200
    18 
     7
     32
    22 
    ТКG-300 RV
    780
    535
    240
    500±0,8
    275
     150±0,8
     80±0,8
     285
     187
     140
     120
     300
     22
     12
     8
     65
     45
    ТКG-400 RV
    930
    600
    300
    340±0,6
    336
     68±0,5
     68±0,5
     285
     187
     180
     120
     400
     22
     72
     8
     65
     45
    ТКG-500 RV
    1165
    735
    400
    410±1,25
    435
     85±1,4
     85±1,4
     285
     187
     200
     160
     500
     27
     74
     8
     65
     45
    ТКGR-750 RV
    1530
    980
    425
    910±0,8
    455
     200±0,5
     200±0,8
     320
     196
    130 
     250
    750 
     34
    60 
     8
    160 
     75



    Print version



    Мы производим:

    отбойный молоток,

    шахтный вентилятор,

    электрогидравлический толкатель,

    тормоза колодочные,

    взрывобезопасное оборудование,

    LENIN AV. 28, TOMSK, 634050, RUSSIA, TEL. (3822) 42-08-56

        
    Media.Com©