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  2. 顎式破碎機 Jaw Crusher

    產(chǎn)品中心 > 顎式破碎機 Jaw Crusher

    顎式破碎機 Jaw Crusher

    顎式破碎機(改進(jìn)型顎式破碎機):
      顎式破碎機,機架、動(dòng)顎采用整體鑄鋼結構。通過(guò)電動(dòng)機驅動(dòng)皮帶和皮帶輪,通過(guò)偏心軸使動(dòng)顎上下運動(dòng),當動(dòng)顎上升時(shí)肘板與動(dòng)顎間夾角變大,從而推動(dòng)動(dòng)顎板向固定顎板接近,使其石料被壓碎或劈碎,達到破碎的目的;當動(dòng)顎下行時(shí),肘板與動(dòng)顎夾角變小,動(dòng)顎板在拉桿、彈簧的作用下,離開(kāi)固定顎板,此時(shí)已破碎石料從破碎腔下口排出。隨著(zhù)電動(dòng)機連續轉動(dòng)而破碎機動(dòng)顎作周期運動(dòng)壓碎和排泄石料,實(shí)現批量生產(chǎn)。
      該機具有破碎比大、結構簡(jiǎn)單、工作可靠、維修方便和運營(yíng)成本低等特點(diǎn)。適用于各種硬度、進(jìn)料粒度≤1000mm、出料粒度≤250mm石料的破碎(具體進(jìn)出料粒度要根據石料硬度并通過(guò)選擇機型來(lái)確定)。
      改進(jìn)型顎式破碎機,全面優(yōu)化顎式破碎機的技術(shù)參數。偏心軸采用鍛打鋼并經(jīng)熱處理、精磨等加工;大型顎式破碎機采用重型皮飛輪、慣性力大、避免石料卡機、提高產(chǎn)量;皮飛輪采用脹套裝配、便于拆卸;齒板采用優(yōu)質(zhì)高錳合金材料鑄造、增強耐磨性。已申報國家專(zhuān)利。


    Jaw  Crusher (Improved  Jaw  Crusher)
        The machine frame and swing  jaw of the jaw crusher are cast as a whole with cast steel . Jaw Crushers work  in this way: The electromotor drives the eccentric shaft to move the swing  jaw up and down through  driving belts and a pulley. When the swing jaw moves  upward and  toward the fixed jaw, the angle between the toggle plate and the swing jaw becomes bigger,  the building stones are crushed due to  compressing and  chopping . When the swing  jaw moves downward , the angle between the toggle plate and the swing jaw becomes smaller,   the swing jaw moves away from the fixed jaw under the action of the spring tension rod, and the crushed stones are discharged from the bottom opening of the crushing cavity. As the electromotor rotates continuously and  the swing jaw of the crusher moves periodically for crushing and discharging the stones, the batch production of  products  will  be  achieved . 
        Jaw Crushers have features such as  high reduction ratio , simple structure, reliable operation and easy maintenance as well as lower operational cost. It is suitable for crushing  stones with different hardness and with feeding sizes of no more than 1000 mm and discharging  sizes of  no more than 250 mm( however, the specific feeding and discharging sizes  should be decided by the  stone hardness and by choosing crusher models .). 
        Improved  Jaw  Crusher: Optimizing the technical parameters of jaw  crusher in an all-round way. Eccentric shaft is made of forged steel , subjecting to processing such as heat treatment  and precision grinding and so on . Heavy-duty belt pulley and flywheel are installed  in a large size jaw  crusher , possessing big inertial force  and preventing clogs in the machine ,and increasing the  product output. The belt pulley and  flywheel  are  assembled  through expansion bushings , easy to be dismantled . The jaw plates are cast of quality  alloy  with high manganese content , improving the  abrasion  resistance  of  jaw  plates.  National patent has been applied for the improved  jaw  crusher.

    技術(shù)參數Technical  parameters


    型號規格
    TYpe

    進(jìn)料粒度
    Feed
    size

    出料粒
    (排料范圍)
    Discharge size
    (Discharge range )

    生產(chǎn)能力
    Capacity

    偏心軸轉速
    Speed of
    Eccentric shaft

    電機轉速
    Electromotor
    speed

    電機功率
    Electromotor
    power

    重量
    Weight

    外型尺寸
    Exterior
    Dimensions
    LW×H

     
    Remarks

    (mm)

    (mm)

    (t/h)

    (r/min)

    (r/min)

    (kW)

    (t)

    長(cháng)寬高(m)
    L×W×H
    (m)

    PE1200×1500

    ≤1000

    ≤250
    (150-280)

    400-800

    189

    985

    220

    90.0

    3.71×3.41×4.06

    配Y系列電機 配自耦啟動(dòng)柜260kW
    Y series motor and auto-coupling starter cabinet (260kW) configured

    PE1100×1400

    ≤900

    ≤250
    (150-250)

    350-700

    220

    741

    185

    62.0

    3.12×3.18×3.1

    配Y系列電機 配自耦啟動(dòng)柜225kW
    Y series motor and auto-coupling starter cabinet (225kW) configured

    PE900×1200

    ≤750

    ≤200
    (95-200)

    230-350

    220

    741

    132

    45.3

    3.14×2.99×3.26

    配Y系列電機
    配自耦啟動(dòng)柜160kW
    Y series motor and auto-coupling starter cabinet (160kW) configured

    PE900×1200B

    ≤750

    ≤200
    (95-200)

    260-380

    220

    741

    160

    45.5

    3.14×2.99×3.26

    配Y系列電機
    配自耦啟動(dòng)柜190kW
    Y series motor and auto-coupling starter cabinet (190kW) configured

    PE900×1200G

    ≤750

    ≤200
    (95-200)

    230-350

    220

    741

    132

    45.7

    3.14×2.99×3.26

    脹套/配Y系列電機 配自耦啟動(dòng)柜160kW
    Expansion bushing /Y series motor and auto-coupling starter cabinet (160kW) configured

    PE900×1200GB

    ≤750

    ≤200
    (95-200)

    260-380

    220

    741

    160

    45.8

    3.14×2.99×3.26

    脹套/配Y系列電機 配自耦啟動(dòng)柜190kW
    Expansion bushing /Y series motor and auto-coupling starter cabinet (190kW) configured

    PE750×1060

    ≤630

    ≤160
    (80-160)

    120-210

    250

    740

    110

    27.3

    2.55×2.52×2.78

    配Y系列電機
    配自耦啟動(dòng)柜120KW
    Y series motor and auto-coupling starter cabinet (120kW) configured

    PE750×1060G

    ≤630

    ≤160
    (80-160)

    150-240

    250

    740

    110

    28.8

    2.55×2.52×2.78

    配重型皮飛輪、配Y系列電機 脹套/配自耦啟動(dòng)柜120kW
    Heavy-duty belt pulley and flywheel,
    Y series motor ,expansion bushing / auto-coupling starter cabinet (120kW) configured

    PE600×900

    ≤500

    ≤160
    (65-160)

    75-150

    250

    730

    75

    19.0

    2.25×2.28×2.37

    配Y系列電機
    配自耦啟動(dòng)柜90kW
    Y series motor and auto-coupling starter cabinet (90KW) configured

    PE500×750

    ≤425

    ≤100
    (50-100)

    45-90

    275

    980

    55

    12.2

    2.13×1.86×2.26

    配Y系列電機
    配星三角啟動(dòng)柜75kW
    Y series motor and star delta starter cabinet (75kW) configured

    PE500×750B

    ≤425

    ≤100
    (50-100)

    45-90

    275

    980

    55

    12.6

    2.14×1.87×2.15

    PE400×600B

    ≤350

    ≤100
    (40-100)

    20-55

    275

    730

    30

    7.2

    1.58×1.73×1.65

    配Y系列電機
    配星三角啟動(dòng)柜40kW
    Y series motor and star delta starter cabinet (40kW) configured

    PEX350×1300

    ≤250

    ≤90
    (20-90)

    45-120

    300

    740

    75

    13.0

    1.82×2.34×1.66

    配Y系列電機
    配自耦啟動(dòng)柜90kW
    Y series motor and auto-coupling starter cabinet (90kW) configured

    PEX350×750

    ≤300

    ≤50
    (15-50)

    25-50

    300

    730

    30

    7.6

    1.62×1.88×1.60

    配Y系列電機
    配星三角啟動(dòng)柜40kW
    Y series motor and Star delta starter cabinet (40kW) configured

    PEX250×1200

    ≤210

    ≤50
    (15-50)

    40-65

    330

    740

    37

    8.6

    1.54×2.19×1.43

    配Y系列電機
    配星三角啟動(dòng)柜40kW
    Y series motor and Star delta starter cabinet (40kW) configured

    PEX250×1000

    ≤210

    ≤50
    (15-50)

    15-45

    330

    730

    30

    7.4

    1.69×1.92×1.25

    PE250×400

    ≤210

    ≤50
    (20-60)

    6-20

    318

    970

    15

    3.0

    1.43×1.31×1.34

    配Y系列電機
    不配啟動(dòng)柜
    Y series motor is configured .
    Starter cabinet is not configured.

    PEX150×750

    ≤120

    ≤40
    (10-40)

    8-24

    320

    970

    15

    3.5

    1.38×1.66×1.03




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