PC55 8-12MM Mini Excavator Track Roller In 50Mn/40Mn2 Material For Undercarriage Parts
| Detail Information | |||
| Material: | 40Mn2 Steel | Technique: | Forging |
| Quality: | Heat Treatment HRC 40-55 | Dimension: | Standard |
| P/N: | CR6088/CR6089 | OEM/ODM: | Available |
| Highlight: | D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089 |
||
Product Description
PC55 track roller Black Color Track Roller Excavator Spare Parts
The sprocket body for the carrier is manufactured with high precision using premium materials like 40Mn2, 40MnB, and 50Mn, carefully selected to address the varied requirements of different working conditions. The wheel body is processed through a structured series of forging and normalization steps, followed by an innovative spray heating and quenching method. This meticulous approach ensures the tread surface reaches a hardness of HRC52 to HRC62, with a hardened layer depth of 7-10mm and a minimum hardness of HRC45.
3.Production Processes
![]()
4.Design/Structure/Main Dimensions of Installation
MAIN PARAMETERS
| M o d e l | A | B | G | D Bolt | General Model |
| PC20Hinge wheel | 161 |
161 |
14*50thick |
One side. The total length is 180, with one screw hole on each side and the length of the mounting screw hole. | |
| PC30- 1 unilateral | 161 |
161 |
14*50thick | There are three screw holes on one side and three screw holes on the other side. | |
| PC30 unilateral | 161 | 161 | 14*50thick | YC35,EX30,PC35,SW36 | |
| PC30 bilateral D/F | 161 | 161 | 14*50thick |
PC35-8,EX30, mounting screw hole length, total body length 173. Medium convex 30, card chain position 88.PC35-8,EX30, mounting screw hole length, total length of the wheel body 173. |
|
| PC40 unilateral S/F | 161 |
161 |
16*50thick | PC55, total length 168/175, mounting screw hole length, chain position 91. | |
PC40- 5 bilateral |
161 | 161 |
16*50thick | "PC56-7,PC55,EX50,ZAX50,PC58UU Total length 172, convex width 35, card position 95, mounting hole 158." |
|
| PC45 high side | 161 |
161 |
|||
| PC50 high side | 161 |
161 |
|||
| PC50 bilateral | 161 | 161 | 16*50thick | PC40,PC58UU,Yanma 50,PC45, total length 176, convex width 43, card position. | |
| PC60 high side | 234 | 90 | 182 | 14*70 | |
| PC60-5/6 unilateral | 206 | 90 | 150 | 14*70thick | PC60,PC75,三 — 75.PC78 |
| PC60- 7 bilateral | 206 |
90 |
143 |
14*70thick |
Xugong 80,PC78,PC75, 3-75, Zhongyou 908 Yanma 80, Revo 80/ Revo 85/ Hsinchu 90/ 3-60/60-9, total length 236, middle convex width 42, chain position 121. |
| PC100 | 240 | 102 | 190 | 16*70thick | "PC120/110-1-2-3-5,PC130, 三- 120,三 — 175,三 — 135,三 — 155" |
| PC200-1/2 | 310 | 110 | 242 | 20 | 20HT,SK200,SK07N2 |
| PC200-3 | 310 | 110 | 244 | 17 | |
PC200-5 |
310 |
110 |
244 |
18*90thick | "PC150-5.PC150LC-5.PC160.PC200LC-5/6.PC210LC-3/5/6.P |
| PC220-3/5/6.PC220LC-5/6.PC230-6.SK260-8.PC240-5.R2 | |||||
| R220. SK200-6. SK230-6. SK250-8. SK260 full axle (SK200 half axle is original) | |||||
| Longgong 200.3-215/320. Zhonglian 220.R210-3.R220-5. Three-200 series. Tri-320. Longgong 200(20T) series. PC220-8. Total length 347. |
|||||
| PC300-5 | 320 | 115 | 255 | 20*100thick | PC300-7.PC350-7.PC270.PC360.三-330/335/360/365/385 |
The aforementioned models are provided for reference; however, numerous other models are available that have not been listed. We are capable of supplying a wider range of products tailored to your specific requirements. Should you have any particular needs, please do not hesitate to submit an inquiry or contact us via email.
5.Our Advantages
(1) We manage a large-scale production facility and a 1,400-square-meter storage space, offering you a diverse selection of products to meet your needs.
(2) Our efficient one-stop service ensures economical purchasing, eliminating any worries you may have!
(3) We provide personalized one-on-one support, acting as a dependable guarantee for both you and your clients!
8.Contact Information
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.