
Roller Tracks for Pipe and Joint System (R-4036)
• Proper induction hardening and tempered and spray hardening.
• Exceed the most stringent machine performance.
• Casting or forging types included
Product Introduction
The structure of our Track Adjuster Assy, Idler, Bulldozer Lower Track Roller is stable, the safety performance is greatly enhanced, and the performance is better than similar products. Our aim is to control quality superior to domestic and international standards to meet customers' expectations and requirements for product quality. Our company takes the revitalization of the national industry as its mission striving to become an internationally renowned brand so that global users can trust 'Made in China'. We regard environmental protection, clean production and sustainable development as the key management topics of enterprises.

Our advantage:
• Best selected seals group, shaft and bushings.
• Proper induction hardening and tempered and spray hardening.
• Exceed the most stringent machine performance.
• Casting or forging types included
• Assembly in clean room.
• Tightness test.
• Running test.
The machining process of our idler: Casting or Forging — Cleaning —Rough Turning —Tempering—Heat Treatment— Finish Turning — Assembly— Spraying Paint
Heat Treatment Technical Data
Idler shell:
• Surface quenching HRC 53-58
• Track face hardening depth 5mm to 7mm
• Corner hardening depth more than 2mm

Please find our list for idler below:
Model No. | OEM Part No. | Model No. | OEM Part No. |
E70B | PC60 | 201-30-00130 | |
E180 | 1048170 | PC60-5 | 201-30-00012 |
E200B | 1132907 | PC100/PC120 | 202-30-00016 |
E235LC | PC100-5 | 203-30-00133 | |
E235B | 2V8641 | PC120-5 | 203-30-00133 |
E300 | 942491/ | PC180 | |
E311B/E120B/E110B | 4I7337 | PC200-1 | 205-30-00015 |
E312/311 | 4I7337 | PC200-2 | 205-30-00073 |
E315/E320 | PC200-3 | 205-30-00182 | |
E322 | PC200-5/PC200-6 | 20Y-30-00030 | |
E325/LN | 1028155 | PC220-3 | 205-30-00182 |
E330/330B/330LN | 1028152 | PC220-6/7 | |
E225 | 5C9558 | PC240 | |
E225BLC/DLC | PC240-3 | 205-30-00182 | |
E215 | 5C6602 | PC240-5 | 205-30-00182 |
E215BLC/DLC | PC300-1/3 | 207-30-00013 | |
E320C | 1132907 | PC300-5 | 207-30-00160 |
E345 | PC300-6 | 207-30-00160 | |
E365 | PC400 | 208-30-00013 | |
E375 | PC400-3 | 208-30-00071 | |
E390 | PC400-5/6 | 208-30-00200 | |
EX60 | 9125766 | PC450 | |
EX60-1 | PC650 | ||
EX60-3 | 9097575 | PC800 | |
EX60-5 | 9154166 | PC1250 | |
EX90 | 9068477 | EC140 | |
EX100/120 | 9068144 | EC210/EC240 | 1181-00030 |
EX100 M-3 | EC290 | 1181-00721 | |
EX100 M-5 | 9147610 | EC360 | 1081-03910 |
EX100M/EX150-1 | 9071453 | EC460 | |
EX200/EX210 | 9066393 | EC700 | |
EX200-1 | 9066393 | R200/R220 | E181-2004 |
EX200-2/3 | 9143400 | R210/R220-5 | E181-2004 |
EX200-5 | 9145269 | R290 | 81E8-2004 |
FH200 | 71400911 | R305 | |
EX210 | R360 | ||
EX220 | 9089384 | R450 | |
EX220-5 | 9145269 | R520 | |
EX270 | 9070826 | R914 | |
EX300-1 | 9115208 | R916 | |
EX300-2 | 9115208 | R934 | |
EX300-5 | 9154690 | R944 | |
EX330-3 | R974 | ||
EX330-5 | R9100 | ||
EX400 | 9074014 | SH120-3 | |
EX400-1 | 9074011 | SH120 | KNA0540 |
EX400-3 | 9099137 | SH200-3 | |
EX400-5 | 9154690 | SH200/SH280 | KRA1198 |
EX450 | SH300-3 | ||
FH220-3 | SH350 | ||
ZX230 | 9176864 | SH360 | |
FH330 | 71400933 | SH400 | |
UH063 | 9024977 | SH450 | |
ZX200/210 | 9176864 | SH460 | |
ZX180/ ZAXIS 225 | 9176864 | MS110-5 | |
ZX350 | 9154690 | MS110-8/E110/MS120 | |
ZX450 | MS180-3 | ||
ZX670 | DH180 | 2270-1064 | |
ZX870 | DH220 | 2270-1064 | |
SK60 | 24100N6296F1 | DH220-3/5 | 2270-1064 |
SK120 | 24100N6504F1 | DH280-3 | 2270-1084 |
SK200/SK200-3 | 24100N5948F2 | DH320 | 2270-1084 |
SK07/SK07n2 | 24100N4064F1 | DH360 | |
SK200-5 | 24100N5948F2 | DH500 | |
SK220 | 24100J11697F1 | DX140 | |
SK250 | LC52DU0001F1 | DX200 | |
SK330 | LC52D00002F1 | DX300 | |
SK450 | DX380 | ||
SK850 | DX480 | ||
HD250 | DX520 | ||
HD400-2 | SE210 | 1081-03790 | |
HD450 | SE210LC-2 | 1081-03790 | |
HD700/770 | SE280 | 1081-00640 | |
HD1250 | SE280-2 | 1081-00510 | |
SE280LC-2 | 1081-00510 |
For more parts not included as the above, please send us your inquiry with specific needs!
PACKING: Strong Fumigate Wooden Pallet
PAYMENT: By 100% T/T. 30% T/T as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance
We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Roller Tracks for Pipe and Joint System (R-4036). We believe that harmony is the best state of interdependence, mutual promotion, coexistence and co-prosperity between the enterprise, employees, customers and society. Our products have been exported to many countries all over the world.
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