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China WeiGao Transmission Machinery Co., Ltd.

wgt.asia@gmail.com

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  3. R series helical gear units
  4. R57/RF57/RS57/RFS57 Helical gear hardene

R57/RF57/RS57/RFS57 Helical gear hardened reducer (without motor)

  • Product Item:R57/RF57/RS57/RFS57
  • FOB Reference price:$185
  • Minimum order quantity:10Piece
  • Customized logo:50Piece
  • Payment method:T/T
  • Supply capacity:30 day(800Piece)
  • Delivery time:30 day (1 - 100 Piece)
  • Packing:Standard export plywood case
  • Port:NINGBO/SHANGHAI PORT
  • Warranty:one year
  • Brand Name:WGT
  • Place of Origin:Zhejiang, China
  • View online Catalog
  • Category:R series helical gear units
  • Gear , reducer , gearbox
    Inquiry Send Email PDF
    Description
    Guide
    Selection
    Model
    Dimension
    Note

    R57/RF57/RS57/RFS57  series helical gear reducer has the characteristics of strong versatility, good combination and strong carrying capacity. It has the advantages of easy transmission ratio, high efficiency, small vibration and large radial load of shaft. This series not only can be combined with various reducers and transmissions to meet the requirements, but also facilitates the localization of related transmission equipment.

    product description

    feature

    High modular design.

    The integral casting shell has compact size, high load carrying capacity, stable transmission and low noise.

    Good anti-leakage performance, good sealing, can be widely used in industrial production.

    Energy efficient.

    Cost savings and low maintenance costs.

    Main application industries

    Food light industry, electrical machinery, construction machinery, metallurgical machinery,

    Cement machinery, environmental protection machinery, electronic appliances, road construction machinery,

    Water conservancy machinery, chemical machinery, mining machinery, transportation machinery,

    Building materials machinery, rubber machinery, petroleum machinery and other industries


    Technical data
    Shell material Cast iron / ductile iron
    Shell hardness HBS190-240
    Gear material 20CrMnTi alloy steel
    Gear surface hardness HRC58 ° ~ 62 °
    Gear core hardness HRC33 ~ 40
    Input / output shaft material 42CrMo alloy steel
    Input / output shaft hardness HRC25 ~ 30
    Gear machining accuracy Precision grinding, level 6 ~ 5
    lubricating oil GB L-CKC220-460, Shell withstand voltage 220-460
    Heat treatment Tempering, carburizing, quenching, etc.
    effectiveness 94% ~ 96% (depending on the transmission stage)
    Noise (maximum) 60 ~ 68dB
    Temperature rise (MAX) 40 ° C
    Temperature rise (oil) (maximum) 50 ° C
    vibration ≤20µm
    Recoil ≤20Arcmin
    Bearing brand Chinese brand bearings, HRB / LYC / ZWZ / C & U. Or other brands requested, SKF, FAG, INA, NSK.
    Oil seal brand NAK --- Taiwan or other brand requirements

    model   size

    Shaft diameter solid

    (mm)

    Center height

    (mm)

    Output flange diameter
    (mm)

    Power (kw)

    Speed ratio

    Allowable

    torque
    (N.m)

    Weight

    (KGS)

    R17

    φ20k6

    75

    φ120 / 140

    0.18-0.75

    3.83-74.84

    85

    4

    R27

    φ25k6

    90

    φ120 / 140

    0.18-3.00

    3.37-135.09

    130

    5.5

    R37

    φ25k6

    90

    φ160 / 200

    0.18-3.00

    3.33-134.82

    200

    8.5

    R47

    φ30k6

    115

    φ160 / 200

    0.18-5.50

    3.83-176.88

    300

    10

    R57

    φ35k6

    115

    φ200 / 250

    0.18-7.50

    4.39-186.89

    450

    18

    R67

    φ35k6

    130

    φ200 / 250

    0.18-7.50

    4.29-199.81

    600

    25

    R77

    φ40k6

    140

    φ250 / 300

    0.18-11.00

    5.21-195.24

    820

    36

    R87

    φ50k6

    180

    φ300 / 350

    0.55-22.00

    5.36-246.54

    1550

    63

    R97

    φ60m6

    225

    φ350 / 450

    0.55-30.00

    4.49-289.74

    3000

    101

    R107

    φ70m6

    250

    φ350 / 450

    2.20-45.00

    5.06-249.16

    4300

    153

    R137

    φ90m6

    315

    φ450 / 550

    5.50-55.00

    5.15-222.60

    8000

    220

    R147

    φ110m6

    335

    φ450 / 550

    11.00-90.00

    5.0-16.31

    13000

    400

    R167

    φ120m6

    425

    φ550 / 660

    11.00-160.00

    10.24-229.71

    18000

    700

    XUANXING.png


    ANZHUANGXINGSHI.png

    R series reducer has the following models:
    R series reducer has the following models:
    R17  R27  R37  R47  R57  R67  R77  R87  R97  R107  R137  R147  R167
    RS17  RS27  RS37  RS47  RS57  RS67  RS77  RS87  RS97  RS107  RS137  RS147  RS167
    RFS17  RFS27  RFS37  RFS47  RFS57  RFS67  RFS77  RFS87  RFS97  RFS107  RFS137  RFS147  RFS167
    RF17  RF27  RF37  RF47  RF57  RF67  RF77  RF87  RF97  RF107  RF137  RF147  RF167
    RX37  RX57  RX67  RX77  RX87  RX97  RX107  RX127  RX157
    RXF37  RXF57  RXF67  RXF77  RXF87  RXF97  RXF107  RXF127  RXF157
    RXS37  RXS57  RXS67  RXS77  RXS87  RXS97  RXS107  RXS127  RXS157
    RXFS37  RXFS57  RXFS67  RXFS77  RXFS87  RXFS97  RXFS107  RXFS127  RXFS157

    R系列详情页6.jpg

    R系列详情页7.jpg

    RSKF内部结构图.jpg


    02-Performance characteristics.pdf
    03-Coefficient type table.pdf
    04-Gear-Units-Service-Factor.pdf
    05-Matters-needing-attention.pdf
    06-SYMBOL-SPECIFICATION.pdf 07-R-Selection-Guide.pdf
    08-R Type Designations.pdf 09-R Mounting position.pdf
    10-R Lubrication table.pdf 11-R structure diagram.pdf
    BOOK.pngElectronic Catalog BOOK5.pngPDF Catalog
    RSKF-series price-USD.pdf
    USD account information.pdf

    R-0.18KW.pdf
    R-0.25KW.pdf
    R-0.37KW.pdf
    R-0.55KW.pdf
    R-0.75KW.pdf
    R-1.1KW.pdf
    R-1.5KW.pdf
    R-2.2KW.pdf
    R-3.0KW.pdf
    R-4.0KW.pdf
    R-5.5KW.pdf
    R-7.5KW.pdf
    R-11KW.pdf
    R-15KW.pdf
    R-18.5KW.pdf
    R-22KW.pdf
    R-30KW.pdf
    R-37KW.pdf
    R-45KW.pdf
    R-55KW~160KW.pdf

    R17.pdf
    R27.pdf
    R37.pdf
    R47.pdf
    R57.pdf
    R67.pdf
    R77.pdf
    R87.pdf R97.pdf
    R107.pdf
    R137.pdf
    R147.pdf
    R167.pdf


    RX37.pdf
    RX57.pdf
    RX67.pdf
    RX77.pdf
    RX87.pdf
    RX97.pdf
    RX107.pdf
    RX127.pdf



    01-Motor selection instructions.pdf
    02-dimension of shrink disk and involute spline.pdf
    03-Standard size of screw hole at shaft end.pdf
    04-Tolerance for input and output parts.pdf
    05-Parameters required for selection of reducer.pdf
    06-Installation, use, lubrication instructions.pdf
    07-Cooling requirements and fault causes and measures.pdf
    08-Common failure causes and measures of reducer.pdf

    Inquiry Us






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    R47/RF47/RS47/RFS47 Helical gear hardened reducer (without motor)

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    Product Categories

    • Product series on page 2
      • SMR Series Shaft Mounted Reducer
      • RXG Shaft Mounted Gear Reducer
      • JDX/MBY series gearbox
      • Wind turbine speed increaser
      • Dongchuan Motor Series
      • Couplings
      • Hand Tools
    • R series helical gear units
    • S series helical worm gear units
    • K series helical bevel gear units
    • F series parallel shaft helical gear units
    • HB series industrial gear units
    • P Series Planetary gear reduction unit
    • WP series worm gearbox
      • WP Single Reducer Ratio(1/10-1/60)
      • WPW Universal Reducer Ratio(1/10-1/60)
      • WPE Double Reducer Ratio(1/100-1/3600)
    • NMRV series aluminum shell reducer
    • B/X Cycloid reducer(BLD,BWD,XLD,XWD)
    • ZQ JZQ SOFT TOOTH FACE GEAR BOX
    • ZSY/ZLY/ZDY/DBY Hardened tooth surface Gearbox
    • T series spiral bevel gear units
    • JWM/SWL series worm screw jacks
    • YHJ series hybrid gear reducer
    • AC Motor
    • Generator series
      • Distinguish by power
      • Volvo generator set
      • Yuchai generator set
      • Perkins generator set
      • Doosan generator set
      • Cummins generator set
      • MTU diesel generator set
      • Cork diesel generator set
      • Weichai Power Generator Set
      • Shangchai Co., Ltd. generator set
      • Shanghai dry energy generating set
      • Weiman Power Series Generator Set
      • Mobile silent series diesel generator set
      • Quiet and low noise series generator set
    • Old website product data
    • Search Classes by Model
      • WH_WHCJ_CW_LCW_SCW_WD_WSJ_WXJ_A_M
      • WP_WPW_WPE
      • Replace_SEW_M_MC_Series Gearbox
      • XWD_BWY_JXJW_XLD_JXJL_BLY_BYY_XWED_BWEY
      • Gear_transfer_case_PUMP_DRIVE
      • R_S_K_F_GEARBOX_REDUCER

    Links

    WGT.asiachinaFourSea

    LatestPost

    • Machining and maintenance of gear parts
      2023-03-03
    • Common problems of worm gear reducer
      2023-03-03
    • Precautions for running-in period of pla
      2023-03-03

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