Shengde industrial park
PRODUCTS CENTER
Guyana For Komatsu PC100 Series Excavator Idler Tension Wheel 202-30-00016, 203-30-00100, 203-30-00133, 203-30-52112
This idler apply to the Komatsu PC100 series excavator, supporting reference part numbers 202-30-00016, 203-30-00100, 203-30-00133, and 203-30-52112. Expertly manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and induction-hardened rims to ensure maximum service life and track stability. Note: Part numbers are for reference only. Please verify your machine's install interface or dimensions with us for a 100% precision fit.
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Product Description
| Raw material: | 50MnB alloy steel | Surface hardness: | 56° - 62° HRc |
| Main technique: | Forging, casting, CNC processing, seal & running test | Monthly capacity: | 50000 pcs |
| Customization: | Accept OEM, ODM | Packaging material: | Shock-absorbing foam, carton, wooden case, pallet |
| Shipping port: | Xiamen, Ningbo, Shanghai or any port in China | Lead time: | 24-72 hours for in-stock items, 45 days for bulk orders |
Structure of Idler
Dimension of Idler


No. | MODEL | A | B | C | D | E | F | M | N | L |
01 | EX100 | 454 | 495 | / | / | 218 | 257.5 | 4-M16 | 70 | 80 |
02 | EX100M-5 | 560 | 600 | / | / | 228 | 285 | 4-M16 | 64 | 86.5 |
03 | EX200-1 | 515 | 555 | 85 | 160 | / | / | 4-M16 | 64 | 82.5 |
04 | EX200-5 | 506 | 546 | 85 | 160 | / | / | 4-M16 | 64 | 82.5 |
05 | ZX200 | 500 | / | / | 159 | 236.5 | 282.5 | 4-M16 | 64 | 110 |
06 | EX400 | 625 | / | / | 209 | 269 | 328.4 | 4-M20 | 85 | 105 |
07 | EX450 | 630 | 671 | 105 | / | / | 330 | 4-M20 | 85 | 108 |
08 | PC100 | 489 | 527 | 52 | / | / | 227 | 4-M14 | 44 | 301.5 |
09 | PC200-5 | 520 | 560 | / | / | 246 | 280 | 4-M16 | 66 | 197.5 |
10 | PC400-5 | 660 | 705 | / | / | 290 | 410 | 4-M24 | 66 | 275 |
11 | E200B | 500 | 535 | / | / | 203 | 270 | 4-M16 | 60 | 300 |
12 | CAT320 | 5o5 | 547 | / | 165 | 207 | 270 | 4-M16 | 60 | 300 |
13 | SK200-3 | 500 | 535 | 85 | 163 | 232 | 280 | 4-M16 | / | 250 |
14 | SK300 | 564 | 606 | 102 | 204 | 260 | 314 | 2-M20 | / | 300 |
15 | SK320 | 564 | 606 | 98 | 204 | 288 | 320 | 2-M20 | / | 275 |
16 | SH200 | 515 | 555 | 85 | 160 | 203 | 280 | 4-M16 | 90 | 61 |
17 | DH280-3 | 600 | 650 | 100 | 200 | 236 | 325 | 4-M16 | 70 | 98 |
18 | R290 | 598 | 650 | 102 | 203 | 290 | 360 | 4-M16 | 65 | 292 |
19 | HD450 | 454 | 490 | 70 | 134 | 188 | 241 | 4-MI6 | 64 | 82 |
20 | D4H(FRONT) | 475 | 509 | 70 | 135 | / | / | / | / | / |
21 | D4H(REAR) | 500 | 534 | 70 | 135 | / | / | / | / | / |
22 | DSH | 538 | 578 | 84 | 160 | / | / | / | / | / |
23 | D6H | 570 | 610 | 94 | 190 | / | / | / | / | / |
24 | D6D | 677 | 718 | 95 | 189 | 246 | 287.5 | 4-M16 | 61 | 86 |
25 | D7G | 750 | 790 | 110 | 203 | 310 | 370 | 2-M16 | 59 | 94 |
26 | D85 | 730 | 775 | 100 | 204 | 545 | 388 | / | / | 432 |
Company Brief
Shengde Machinery is a renowned track undercarriage manufacturer from China. Since 1999, company has been focused on track undercarriage customization for over 26 years. Now company owns full track chassis customization ability including research, design, manufacture, test, inspect and global delivery. Company is official supplier of many brand equipment manufacturers including Sany, Hitachi and Zoomlion. Production capacity of complete track chassis is 20000 sets per year.
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Model List
SANY | CATERPILLAR | KOMATSU | HITACHI |
| SY35 | E70B | PC20 | EX30 |
| SY60 | E120B | PC30 | EX40 |
| SY70 | E200B | PC40 | EX60 |
| SY75 | E320B | PC60 | EX70 |
| SY135 | E320C | PC100 | EX90 |
| SY215 | E240 | PC120 | EX100 |
| SY225 | E300 | PC200 | EX120 |
| SY300 | E330 | PC220 | EX150 |
| SY305 | CAT110 | PC240 | EX200 |
| SY395 | CAT307 | PC300 | E×220 |
| SY420 | CAT311 | PC400 | EX300 |
| SY465 | CAT312 | VOLVO | EX350 |
| SY485 | CAT225 | EC55 | EX400 |
KOBELCO | CAT235 | EC140 | EX1100 |
| K907 | CAT322 | EC210 | UH045 |
| SK04N2 | CAT325 | EC240 | UH053 |
| SK07N2 | CAT345 | EC290 | UH062 |
| SK60 | DAEWOO | EC360 | UH063 |
| SK100 | DH55 | EC490 | ZAXIS55 |
| SK120 | DH150 | MITSUBISHI | ZAXIS70 |
| SK200 | DH220 | MS110 | ZAXIS200 |
| SK220 | DH280 | MS180 | ZAXIS230/240 |
| SK230 | DH300 | BULLDOZER | ZAXIS270 |
| SK300 | DH420 | D20 | ZAXIS350 |
| SK320 | SAMSUNG | D30 | ZAXIS400 |
| SK330 | SE130 | D31 | SANY |
| SK400 | SE210 | D3 | SY35 |
SUMTOMO | SE280 | D4 | SY60 |
| SH60 | SE350 | D4H | SY70 |
| SH100 | KATO | D4D | SY75 |
| SH120 | HD250 | D4M | SY135 |
| SH200 | HD400 | D5 | SY215 |
| SH220 | HD450 | D5H | SY225 |
| SH260 | HD700 | D50 | SY300 |
| SH280 | HD1250 | D5M | SY305 |
| SH300 | HYUNDAI | D6H | SY395 |
| LS2650 | R55 | D6D | SY420 |
| LS2800 | R60 | D60 | SY465 |
| LS3400 | R80 | D65 | SY485 |
| / | R130 | D6M | / |
| / | R200 | D6R | / |
| / | R210 | D7G | / |
| / | R225 | D85 | / |
| / | R230 | D8H | / |
| / | R290 | D8K | / |
| / | R305 | D8N | / |
| / | R320 | D8R | / |
| / | R450 | D9N | / |
| / | / | D155 | / |














