Bahagian bawah kenderaan penggali CAT 345/349 trek/roller bawah buatan China Oleh trek CQC
bahan cangkerang penggelek: 50Mn/45#
kekerasan permukaan: HRC48-58
Kedalaman pemadaman:>9mm
Bahan aci penggelek: 45#
Kekerasan permukaan: HRC48-58
Kedalaman pemadaman:>3mm
Bahan kolar: QT450-10
Berat: 83.5kg
Saiz pemasangan: 378mm, 130mm
Apakah penggelek trek?
Fungsi penggelek trek adalah untuk menyampaikan berat jengkaut ke tanah. Apabila jengkaut dijalankan di atas tanah yang tidak rata, penggelek trek membawa impak yang besar. Oleh itu, sokongan penggelek trek adalah sangat besar. Tambahan pula, jika ia berkualiti rendah dan sering berdebu, ia memerlukan pengedap yang sangat baik untuk mengelakkan kotoran, pasir dan air daripada merosakkannya.
| PENGGELUNG TRACK | |||||||||
| KOMATSU | PC30 | KUCING | E324 | DOOSAN | DH220-9 | MATAHARI | 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 | KES | KES 35 |
| Pulau Ishikawa50/60 |
|
| PC800 |
| SK200 |
| CY60 |
| KES55 |
| 210 |
|
| PC1250 |
| SK230 |
| CY85 |
| CASE75 |
| 60 |
| HITACHI | EX55 |
| SK270 |
| CY135 |
| CASE360 |
| 85 |
|
| EX60 |
| SK330/SK350 | VOLOV | EC55B | RAY WALTER | RAY WALTER60 |
| Pulau Ishikawa100 |
|
| ZAX70/EX70 |
| SK450/460 |
| EC80 |
| RAY WALTER85 |
| Pulau Ishikawa50/60 |
|
| EX100 | SUMITOMO | SH60 |
| EC140 |
| RAY WALTER150 |
| Pulau Ishikawa135 |
|
| EX200-2/-5 |
| SH120 |
| EC210 | LIEBHERR | LIEBHERR914 |
| 60 |
|
| EX300 |
| SH120A3 |
| JILID 210 (BARU) |
| LIEBHERR924 |
| XCMG370 |
|
| ZAX330 |
| SH200/SH280 |
| EC290 |
| LIEBHERR944 |
| XCMG700 |
|
| EX400/DX380 |
| SH220 |
| JILID 290(BARU) |
| LIEBHERR944SME |
| CX800 |
|
| EX550 |
| SH300SH340 |
| EC360 |
| LIEBHERR974 |
| SWZ216D |
|
| ZAX650 |
| SH350 |
| VOL360(BARU) | 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 | ||
| KUCING | 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 | MATAHARI | SUNWARD50 |
| 808 | ||










