Graafmachine ûnderstel ûnderdiel EC290 track/ûnderrol makke yn Sina
rolshellmateriaal: 50Mn/45#
oerflak hurdens: HRC48-58
Djipte fan blussen: >8 mm
Rolskaftmateriaal: 45#
Oerflak hurdens: HRC48-58
Djipte fan blussen: >3 mm
Kraachmateriaal: QT450-10
Gewicht: 53,5 kg
Ynstallaasjegrutte: 320mm, 112mm
Funksjes en easken
De funksje fan 'e rûprol is om it gewicht fan 'e lokomotyf-ienheid nei de grûn oer te bringen en op it spoar te rôljen. Om ûntspoaring te foarkommen, moat de rûprol ek foarkomme kinne dat de rupswein in relative laterale beweging derfan feroarsaket.
Spoarrollen wurkje faak yn modder, wetter, jiske en sân, en hawwe swiere ynfloeden. De wurkomstannichheden binne ekstreem min en de tsjillen binne maklik te fersliten.
De easken foar de spoarrollen binne: slijtvaste rânen, betroubere lagerdichtingen en lege rôlweerstand.
RÔLEROLLER | |||||||||
KOMATSU | PC30 | KAT | E324 | DOOSAN | DH220-9 | SINNEWARD | SINNEWARD50 | 806 | |
| PC40 |
| E324 |
| DH300 |
| SINNEWARD60./65 | LIUGONG | LIUGONG906 |
| PC45 |
| E325/325 |
| DH360/400 |
| SINNEWARD70 |
| LIUGONG150 |
| PC50uu |
| E330 |
| DH500 |
| SINNEWARD230 |
| LIUGONG 200/925 |
| 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 | GEFAL | CASE35 |
| Ishikawa-eilân 50/60 |
| PC800 |
| SK200 |
| CY60 |
| CASE55 |
| 210 |
| PC1250 |
| SK230 |
| CY85 |
| CASE75 |
| 60 |
HITACHI | EX55 |
| SK270 |
| CY135 |
| CASE360 |
| 85 |
| EX60 |
| SK330/SK350 | VOLOV | EC55B | RAY WALTER | RAY WALTER60 |
| Ishikawa eilân 100 |
| ZAX70/EX70 |
| SK450/460 |
| EC80 |
| RAY WALTER85 |
| Ishikawa-eilân 50/60 |
| EX100 | SUMITOMO | SH60 |
| EC140 |
| RAY WALTER150 |
| Ishikawa-eilân 135 |
| EX200-2/-5 |
| SH120 |
| EC210 | LIEBHERR | LIEBHERR914 |
| 60 |
| EX300 |
| SH120A3 |
| VOL210 (NIJ) |
| LIEBHERR924 |
| XCMG370 |
| ZAX330 |
| SH200/SH280 |
| EC290 |
| LIEBHERR944 |
| XCMG700 |
| EX400/DX380 |
| SH220 |
| VOL290 (NIJ) |
| LIEBHERR944SME |
| CX800 |
| EX550 |
| SH300SH340 |
| EC360 |
| LIEBHERR974 |
| SWZ216D |
| ZAX650 |
| SH350 |
| VOL360 (NIJ) | 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 | ||
KAT | 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 | SINNEWARD | SINNEWARD50 |
| 808 |