Bagger Ënnerstelldeel EC290 Rail/Ënnerroll hiergestallt a China
Rollerhüllmaterial: 50Mn/45#
Uewerflächenhärte: HRC48-58
Läschdéift: >8mm
Rollwellmaterial: 45#
Uewerflächenhärte: HRC48-58
Läschdéift: >3mm
Kraangmaterial: QT450-10
Gewiicht: 53,5 kg
Installatiounsgréisst: 320mm, 112mm
Funktiounen an Ufuerderungen
D'Funktioun vun der Raupenroll ass et, d'Gewiicht vun der Lokomotiveenheet op de Buedem an d'Rullen op der Gleis ze iwwerdroen. Fir Entgleisung ze verhënneren, soll d'Raupenroll och verhënneren kënnen, datt de Raupen eng lateral relativ Beweegung verursaacht.
Lafrollen schaffen dacks a Bulli, Waasser, Äschen a Sand a si staark belaascht. D'Aarbechtsbedingunge si ganz schlecht an d'Felge si liicht ofgenotzt.
D'Ufuerderunge fir d'Laurrollen sinn: verschleißbeständeg Felgen, zouverlässeg Lagerdichtungen an niddrege Rollwiderstand.
ROULE-RULL | |||||||||
KOMATSU | PC30 | KATZ | E324 | DOOSAN | DH220-9 | SONNWARD | SONNWARD50 | 806 | |
| PC40 |
| E324 |
| DH300 |
| SONNWARD60./65 | LIUGONG | LIUGONG 906 |
| PC45 |
| E325/325 |
| DH360/400 |
| SONNWARD70 |
| LIUGONG 150 |
| PC50uu |
| E330 |
| DH500 |
| SONNWARD230 |
| LIUGONG 200/925 |
| pc55/pc50/PC56 |
| E345 | HYUNDAY | R55 | KUBOTA | KUBOTA35 |
| LIUGONG 936 |
| PC60-6 |
| E350 |
| R60/R60-5/-7 |
| KUBOTA60/50/55 |
| YANMAN55 |
| PC60-7 |
| E375 |
| R80 |
| KUBOTA85 |
| YANMAN75 |
| PC60-7 |
| E385 |
| 130 R/150 R |
| KUBOTA161 |
| ZY200 |
| PC100 |
| E390 |
| R200/225-7 |
| KUBOTA155 |
| ZY300 |
| PC200 | KOBELCO | SK55 |
| R275-9 |
|
|
| JCB8056 |
| PC300/-5 |
| SK60-3/5 |
| 290 R/305 R |
| TAKEUCHI150 |
| JCB220 |
| PC400/PC450 |
| SK60-8 |
| 370 R |
| TAKEUCHI160/TAKEUCHI60 |
| 60 |
| PC650-8 |
| SK100 |
| 485 R |
| TAKEUCHI171/175 |
| 65/60 |
| PC650-5/750 |
| SK140 | YUCHAI | CY35 | FALL | FALL35 |
| Ishikawa Insel 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 Island100 |
| ZAX70/EX70 |
| SK450/460 |
| EC80 |
| RAY WALTER85 |
| Ishikawa Insel 50/60 |
| EX100 | SUMITOMO | SH60 |
| EC140 |
| RAY WALTER150 |
| Ishikawa Insel 135 |
| EX200-2/-5 |
| SH120 |
| EC210 | LIEBHERR | LIEBHERR914 |
| 60 |
| EX300 |
| SH120A3 |
| VOL210 (NEI) |
| LIEBHERR924 |
| XCMG370 |
| ZAX330 |
| SH200/SH280 |
| EC290 |
| LIEBHERR944 |
| XCMG700 |
| EX400/DX380 |
| SH220 |
| VOL290 (NEI) |
| LIEBHERR944SME |
| CX800 |
| EX550 |
| SH300SH340 |
| EC360 |
| LIEBHERR974 |
| SWZ216D |
| ZAX650 |
| SH350 |
| VOL360 (NEI) | 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 | ||
KATZ | 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 | SONNWARD | SONNWARD50 |
| 808 |