Product Name

Crawler Crane Idler / Idler Assy / Idler Tumbler /   Front Idler

Material

35SiMn

Technique

Casting

Heat Treatment

Whole quenching and tempering, then surface hardening

Warranty

2000 - 2500 working hours

Hitachi

KH70, KH100, KH100-1,   KH100D, KH125, KH125-2, KH125-3, KH150, KH150-2, KH150-3,  KH180,    KH180-2,  KH180-3,  KH230,    KH230-3,  KH250HD,  KH250-3, KH300,  KH300-2,    KH300-3,  KH500-2,  KH500-3,     KH700,  KH700-1,   KH700-2, KH850-3,  KH1000,    U106A,  TH55,  TH55ED,    CX300,  CX350,  CX400,    CX500, CX500-2,  CX550,  CX650,    CX700,  CX900,  CX900HD,    CX1000,  CX1100,  PD7,
  PD60FL, PD80, PD90, PD100, HE6010B etc.

Sumitomo

SC350,   SC400,     SC500,   SC500-2,   SC500-3,     SC550-2,   SC550D-2,   SC650, SC650-2, SC650DD-2, SC650-3, SC700,   SC700DD, SC700-2, SC800, SC800HD, SC800-2,     SC900-2,   SC1000,   SC1000HD,     SC1000-2,   SC1500,   SC1500HD, SC1500-2,  SC2000,    SC2500,  LS78RH,  LS78RM,    LS78RH5,  LS78RHD5,  LS98, LS108RM,  LS108RH3,    LS108RH5,  LS110C,  LS118RH3,    LS118RH5,  LS118RH, LS118RM,   LS120RH5,     LS138H,   LS138RH5,   LS138RHD5,   LS208H,     LS218H, LS218RH5,    LS238RH2,      LS238RH3,    LS238RH5,    LS248RH2,    LS248RH5, LS368RH5, LS458HD, LS468HD,   LS518, LS528, LS528-S, LS568HD, LS578HD,
  SD205, SD307, SD370,SD407, SD510, SD610, SP110, SP135, etc.

Hitachi Sumitomo

SCX300,    SCX300-C,    SCX400,      SCX400T,    SCX500,      SCX550,    SCX550-2,   SCX550C,   SCX550E,   SCX700,     SCX700-C,   SCX700-2,   SCX800,     SCX800-2, SCX800HD,    SCX800HD-2,    SCX900,      SCX900-2,    SCX1000,    SCX1000A-3, SCX1200,    SCX1200-2,    SCX1500,    SCX1500-2,    SCX1500A-3,    SCX2000,
  SCX2000A-2, SCX2500, SCX2600, SCX2800-2, etc.

Samsung Hiatchi

CX500C, CX520P, CX800,   CX800C etc.

Kobelco

BM500,   BM600,     BM650,   BM700,   BM700HD,     BM700HD-2,   BM750,   BM800, BM800HD, BM900, BM900HD, BM1000,   BM1200, BME800, BME800HD, BMS800, BMS900,    BMS1000,  CK800,  CK850,    CK850-II,  CK850-III,  CK850G,    CK850-2F, CK900, CK1000, CK1000-II, CK1000-III, CK1000G, CK1100,   CK1100G, CK1600, CK1600-II, CK2000, CK2000-II, CK2500, CK2500-II, CK2750,   CK2750G, CKS600, CKS800,  CKS900,  CKS1100,    CKS1350,  CKS2500,  CKE600,    CKE700,  CKE800, CKE800G,  CKE800G-2.    CKE800-1F,  CKE850,  CKE900,    CKE1000,  CKE1100, CKE1200,     CKE1350,     CKE1350-1F,     CKE1800,     CKE1800-1F,     CKE2500, CKE2500-II,   CKE2500G,     CKL1000I,   CKL1500,   CKL2600,   P&H60P,   P&H70P, P&H75P, P&H85P-60C,   P&H100P, P&H315, P&H320, P&H325, P&H330, P&H335,   P&H335AS,   P&H345,   P&H440,   P&H550A,   P&H550-1,   P&H550-2,   P&H550S, P&H550.S2, 5035, 5045,   5055, 5080, 5100, 5170, 7035, 7045, 7050, 7055, 7055-1,
  7055-2, 7055-3F, 7065, 7065-2, 7070, 7080, 7080-2, 7090, 7100, 7120, 7120-1F,
  7150, 7200, 7250, 7250S, 7250-2, 7250-2F, 7300, FS80, FS90, SL4500, SL6000,   TK550, SK1600D, etc.

IHI

CH350,  CH400,    CH500,  CH800,  CCH300,    CCH300T,  CCH350,  CCH350-D3, CCH400, CCH500, CCH500-2,   CCH500-3, CCH500-3 II, CCH500-T, CCH500EX, CCH550,   CCH650,     CCH700,   CCH700-3II,   CCH800,     CCH800-2,   CCH900,   CCH1000,     CCH1000-5,     CCH1200,     CCH1200-5,     CCH1500,     CCH1500E, CCH1500-3,  CCH1800,    CCH2000,  CCH2000-5,  CCH2500,    CCH2800,  DCH650, DCH700,   DCH800, DCH900, DCH1000, DCH1200, K300, K400A, K400B, K1000,
  IPD100, IHI 6020, etc.

Nippon Sharyo

D308, D308SA, D408, D508,   DH300, DH300-3, DH308, DH350, DH400, DH400 III, DH408,  DH500,    DH500-5,  DH500-6,  DH508,    DH508-105M,  DH550-5,  DH600, DH608, DH608-120M, DH650-5, DH658,   DH700, DH758, DH900, DHP70, DHP80,
  DHP85, DHJ40, DHJ60, DHJ70, DHJ80, ED4000, ED5500, TE4000,etc.

American

American  500    Series,  American  5299,    American  700  Series,    American  7250,
  American 7260, American 900 Series, American 9218, American 9220, American
  9260, American 9299, American 9310, American 9310A, American 9320, American
  11320, etc.

Manitowoc

M50, M65, M80, M85, M222,   M222EX, M250, M777, M888, M999, M999C, M2250, M3900,  M3900W,    M4000,  M4100,  M4100W,    M4100S,  M4500,  M4600,M4600S,
  M8500, M10000,M11000, M11000-1, M12000, M14000, ML300, etc.

Terex Demag

CC280-1,  CC400,    CC1100,  CC1200,  CC1500,    CC1800,  CC2000,  CC2000-1, CC2200, CC2400, CC2500, CC2600,   CC2800, CC4000, CC6800, CC8800, etc

Terex/American

HC50, HC60, HC80, HC110,   HC165, HC230, HC275

Link-Belt

LS78,   LS98,     LS108BS,   LS108B,   LS108BJ,     LS108BSS,   LS118,   LS118RH-II, LS138H,   LS138HII,     LS138HSL,   138HSL-C5,   LS208H,     LS218H,   LS218HII, LS218HSL, LS218HSL-C5,  LS228HSL,    LS238H,  LS238HSL, LS248H,  LS248HII, LS248HSL,   LS248H5,    LS278H,   LS298HSL,   LS308H,    LS318,  LS338,   LS348,
  LS348H5,   LS408, LS408LWJ, LS418,   LS518, etc.

Liebherr

LR1100,   LR1200,     LR1250,   LR1280,   LR1300,     LR1350,   LR1350-1,     LR1400,
  LR1400-2, LR1500, LR1550, LR1600, LR1600-2, LR1600-2-W, LR1650, LR1700,   LR1750, LR1750-2, LR1800, LR11000, LR11350 etc.

Ruston-Bucyrus

RB30, RB38, RB40, etc.

Lima

700HC, 770HC, 2400, etc.

Kinki Ishiko

M50B, 1820

NCK

HC80, C41B, AJAXC60, etc.

Sany

SCC500B,  SCC500C,    SCC500D,  SCC500E,  SCC550C,    SCC600C,  SCC750C, SCC800C,    SCC1000C,    SCC1000D,    SCC1250,    SCC1500CC,    SCC1500D, SCC1800,   SCC2500C,     SCC2600A,   SCC3000WE,   SCC4000E,     SCC5000WE, SCC6500E,    SCC7500,  SCC8100,  SCC8200,    SCC8300,  SCC10000,  SCC16000,
  etc.

Fuwa

CC40, QUY35, QUY50, QUY50A,   QUY50C, QUY50D, QUY50S, QUY55, QUY70, QUY70A,    QUY80,  QUY80A,  QUY80B,    QUY90,  QUY100,  QUY100A,    QUY120, QUY130,   QUY130A,   QUY150,     QUY150A,   QUY150C,   QUY160C,     QUY250, QUY250-1, QUY320, QUY400, QUY400A, QUY500, QUY650, QUY750,   QUY1250, FZX36, FCC55, FCC80A, FCC80B, FCC100C,FWX55, FWX75, FWX85, FWX135,
  FWX225, FWX285, etc.

XCMG

QUY50, QUY50A, QUY50-II,   QUY55, QUY70, QUY75, QUY80, QUY80A, QUY85, QUY100,  QUY150,    QUY250,  QUY260,  QUY280,    QUY300,  QUY350,  QUY400, QUY450,  QUY500W,    QUY650,  QUY700,  QUY750,    QUY1000,  XGC55,  XGC75, XGC85,  XGC100,    XGC130,  XGC130-1,  XGC150,    XGC180,  XGC200,  XGC260, XGC260A,  XGC350,    XGC500,  XGC650,  XGC15000,    XGC16000,  XGC28000,
  XGC88000, etc.

Zoomlion

QUY50,QUY70,QUY80,    QUY100,      QUY130,    QUY180,    QUY260,      QUY320, QUY350,  QUY400,  QUY450,    QUY500,QUY500W,  QUY550,  QUY600,    650  Ton QUY650, QUY800,   QUY1000, ZTM300, ZTM500,ZCC550,    ZCC550H, ZCC750H, ZCC750, ZCC800, ZCC800H, ZCC850, ZCC1100H,   ZCC1300CL, ZCC1800HWG ,
  ZCC2600CR, ZCC3200NP, ZCC3800, ZCC5000, etc.

Yutong

YTQU55B, YEQU75B, YTQU100B,   etc.

Daifeng

QUY25