Rhan is-gerbyd cloddio Komatsu PC200 trac/rholer gwaelod wedi'i wneud yn Tsieina
deunydd cragen rholer: 50Mn / 45 #
caledwch wyneb: HRC48-58
Dyfnder diffodd:>7mm
Deunydd siafft rholer: 45#
Caledwch wyneb: HRC48-58
Dyfnder diffodd:> 2mm
Deunydd coler: QT450-10
Pwysau: 41kg
Maint y gosodiad: 310mm, 110mm
Nodweddion a gofynion
Swyddogaeth y rholer trac yw trosglwyddo pwysau'r uned locomotif i'r llawr a rholio ar y trac. Er mwyn atal dadreilio, dylai'r rholer trac hefyd allu atal y locomotif rhag achosi symudiad cymharol ochrol iddo.
Mae rholer trac yn aml yn gweithio mewn mwd, dŵr, lludw a thywod, ac yn dioddef effeithiau cryf. Mae'r amodau gwaith yn wael iawn ac mae'r rims yn hawdd eu gwisgo.
Y gofynion ar gyfer y rholeri trac yw: ymylon sy'n gwrthsefyll traul, seliau dwyn dibynadwy, a gwrthiant rholio isel.
|   RHOLWR TRAC  |  |||||||||
|   KOMATSU  |    PC30  |    CAT  |    E324  |    DOOSAN  |    DH220-9  |    SUNWARD  |    SUNWARD50  |    806  |  |
|   
  |    PC40  |    
  |    E324  |    
  |    DH300  |    
  |    SUNWARD60./65  |    LIUGONG  |    LIUGONG906  |  
|   
  |    PC45  |    
  |    E325/325  |    
  |    DH360/400  |    
  |    SUNWARD70  |    
  |    LIUGONG150  |  
|   
  |    PC50uu  |    
  |    E330  |    
  |    DH500  |    
  |    SUNWARD230  |    
  |    LIUGONG200/925  |  
|   
  |    pc55/pc50/PC56  |    
  |    E345  |    HYUNDAY  |    R55  |    KUBOTA  |    KUBOTA35  |    
  |    LIUGONG936  |  
|   
  |    PC60-6  |    
  |    E350  |    
  |    R60/R60-5/-7  |    
  |    KUBOTA60/50/55  |    
  |    YANMAN55  |  
|   
  |    PC60-7  |    
  |    E375  |    
  |    R80  |    
  |    KUBOTA85  |    
  |    YANMAN75  |  
|   
  |    PC60-7  |    
  |    E385  |    
  |    R130/R150  |    
  |    KUBOTA161  |    
  |    ZY200  |  
|   
  |    PC100  |    
  |    E390  |    
  |    R200/225-7  |    
  |    KUBOTA155  |    
  |    ZY300  |  
|   
  |    PC200  |    KOBELCO  |    SK55  |    
  |    R275-9  |    
  |    
  |    
  |    JCB8056  |  
|   
  |    PC300/-5  |    
  |    SK60-3/5  |    
  |    R290/R305  |    
  |    TAKEUCHI150  |    
  |    JCB220  |  
|   
  |    PC400/PC450  |    
  |    SK60-8  |    
  |    R370  |    
  |    TAKEUCHI160/TAKEUCHI60  |    
  |    60  |  
|   
  |    PC650-8  |    
  |    SK100  |    
  |    R485  |    
  |    TAKEUCHI171/175  |    
  |    65/60  |  
|   
  |    PC650-5/750  |    
  |    SK140  |    YUCHAI  |    CY35  |    ACHOS  |    ACHOS35  |    
  |    Ynys Ishikawa50/60  |  
|   
  |    PC800  |    
  |    SK200  |    
  |    CY60  |    
  |    ACHOS55  |    
  |    210  |  
|   
  |    PC1250  |    
  |    SK230  |    
  |    CY85  |    
  |    ACHOS75  |    
  |    60  |  
|   HITACHI  |    EX55  |    
  |    SK270  |    
  |    CY135  |    
  |    CAS360  |    
  |    85  |  
|   
  |    EX60  |    
  |    SK330/SK350  |    VOLOV  |    EC55B  |    RAY WALTER  |    RAY WALTER60  |    
  |    Ynys Ishikawa100  |  
|   
  |    ZAX70/EX70  |    
  |    SK450/460  |    
  |    EC80  |    
  |    RAY WALTER85  |    
  |    Ynys Ishikawa50/60  |  
|   
  |    EX100  |    SWMTOMO  |    SH60  |    
  |    EC140  |    
  |    RAY WALTER150  |    
  |    Ynys Ishikawa135  |  
|   
  |    EX200-2/-5  |    
  |    SH120  |    
  |    EC210  |    LIEBHERR  |    LIEBHERR914  |    
  |    60  |  
|   
  |    EX300  |    
  |    SH120A3  |    
  |    CYFROL 210 (NEWYDD)  |    
  |    LIEBHERR924  |    
  |    XCMG370  |  
|   
  |    ZAX330  |    
  |    SH200/SH280  |    
  |    EC290  |    
  |    LIEBHERR944  |    
  |    XCMG700  |  
|   
  |    EX400/DX380  |    
  |    SH220  |    
  |    CYFROL 290 (NEWYDD)  |    
  |    LIEBHERR944SME  |    
  |    CX800  |  
|   
  |    EX550  |    
  |    SH300SH340  |    
  |    EC360  |    
  |    LIEBHERR974  |    
  |    SWZ216D  |  
|   
  |    ZAX650  |    
  |    SH350  |    
  |    CYFROL360 (NEWYDD)  |    SANY  |    SANY65  |  ||
|   
  |    ZAX750  |    
  |    SH450  |    
  |    EC460  |    
  |    SANY215  |  ||
|   
  |    ZAX870  |    
  |    SH460  |    
  |    EC700/ex800  |    
  |    SANY335/365  |  ||
|   
  |    EX1100  |    DAEWOO  |    DH35  |    KATO  |    HD250/HD307  |    
  |    SY405  |  ||
|   
  |    EX1200-6  |    
  |    DH55/DH60  |    
  |    HD450  |    
  |    SY465/485  |  ||
|   CAT  |    E305.5/E55  |    
  |    DX60  |    
  |    HD770/HD700  |    
  |    8360  |  ||
|   
  |    E70B/E307  |    
  |    DX60-9  |    
  |    HD1023  |    
  |    8330  |  ||
|   
  |    E70B  |    
  |    DH80  |    
  |    HD1250/1430  |    
  |    8250/8220  |  ||
|   
  |    E312/E100  |    
  |    DH130/150  |    
  |    HD2045  |    
  |    815  |  ||
|   
  |    E320/E200B  |    
  |    DH220  |  SUNWARD |   SUNWARD50  |    
  |    808  |  ||
                 













