Cat D9n Undercarriage Parts Bulldozer Double Flange Track Roller
Material:50MN
Hardness:HCR52-HCR58
Guarantee:6months
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Product Introduction
So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Track Roller SK15, Track Roller HD720 For Kato, Track Roller B12. Innovation, quality and service are the core values we have always adhered to, and also the driving force for our development, making our team stronger and our market share expanding. We will firmly grasp the development opportunities and growth potential of the industry, and give full play to our unique competitive advantages. We are committed to providing customers with innovative solutions and aim to improve production efficiency.
Double flange track roller
Quick detail:
Origin: | Fujian,China | Brand | SQ, GTR |
Model: | D85 | Hardness of trail surface | HRC52-58 |
Color | Yellow, black, gray | Roller body material | 50MN |
Delivery time | 20-45days | Warranty time | 6 months |
Double flange track roller can be divided into rigidly connected track roller and elastically suspended bottom roller. The structure and characteristics of single-flanged and double-flanged track rollers and their arrangement sequence in bulldozer undercarriage are introduced respectively. Rigid connection supporting wheels have the characteristics of simple connection mode and are suitable for small and medium power bulldozers. The elastic suspension lower rollers are divided into K-type suspension and X-type suspension. Both kinds of elastic suspended supporting wheels can give full play to the role of all supporting wheels to improve traction and adhesion performance of bulldozers and ride comfort of drivers. K-type suspension has better adaptability to uneven ground than X-type suspension.
Sizes of double flange bottom roller
Structure of double flange lower roller
Our double flange track roller is applicable to below models:
| Part NO | Description | Model |
| 163-4143 | TRACK ROLLER | CAT315/320 |
| 6I9396 | TRACK ROLLER | CAT322 |
| 163-4147 | TRACK ROLLER | CAT325 |
| 117-5047 | TRACK ROLLER | CAT330 |
| 178-7293 | TRACK ROLLER | CAT 345B |
| 9190194 | TRACK ROLLER | EX100-2/3 |
| 45019640 | TRACK ROLLER | FH200 |
| 9134243 | TRACK ROLLER | EX200-5 |
| 9247144 | TRACK ROLLER | ZX200-3 |
| 9247454 | TRACK ROLLER | ZX330-3 |
| 9168173 | TRACK ROLLER | EX300-5 |
| 4386648 | TRACK ROLLER | EX400-5 |
| 14504091 | TRACK ROLLER | EC210BLC |
| 14520148 | TRACK ROLLER | EC240BLC |
| 14527315 | TRACK ROLLER | EC290BLC |
| 14263401 | TRACK ROLLER | EC360BLC |
| 14263401 | TRACK ROLLER | EC460BLC |
| JRA0077 | TRACK ROLLER | JS220LC |
| JSA0047 | TRACK ROLLER | JS330LC |
| JSA0048 | TRACK ROLLER | JS330LC |
| YN64D00013F1 | TRACK ROLLER | SK200-6 |
| KRA1189 | TRACK ROLLER | SH200 |
| 201-30-00062 | TRACK ROLER SF | PC60-6 S/F |
| 20Y-30-00012 | TRACK ROLLER | PC200-5 |
| 207-30-00150 | TRACK ROLLER | PC300-5 |
| 20Y-30-00015 | TRACK ROLLER | PC200-6 |
| 208-30-00210 | TRACK ROLLER | РС 400-5 |
| 7T4107 | TRACK ROLLER | D6H DF COLLAR TYPE |
| 7T4102 | TRACK ROLLER | D6H SF COLLAR TYPE |
| 131-30-00320 | TRACK ROLER SF | D50 |
| 131-30-00332 | TRACK ROLER DF | D50 |
| 118-1608 | TRACKROLER SF | D4 |
| 118-1609 | TRACK ROLER DF | D4 |
| 118-1617 | TRACKROLER SF | D6C/D/E |
| 118-1618 | TRACK ROLER DF | D6C/D/E |
| 14X-30-00080 | TRACK ROLLER | D65E12 |
| 14X-30-00090 | TRACK ROLLER | D65E12 |
| 14X-30-00140 | TRACK ROLLER | D65E12 |
| 155-30-00125 | TRACK ROLLER | D85E21 |
| 155-30-00115 | TRACK ROLLER | D85E21 |
| 17A-30-00070 | TRACK ROLLER | D155A5 |
| 17A-30-00080 | TRACK ROLLER | D155A5 |
| 175-30-00480 | TRACK ROLLER | D155С1 |
| 175-30-00490 | TRACK ROLLER | D155С1 |
| 195-30-00336 | TRACK ROLLER | D355A5 |
| 195-30-00346 | TRACK ROLLER | D355A5 |
| 195-30-00114 | TRACK ROLLER | D355C3 (тр/у) |
| 195-30-00124 | TRACK ROLLER | D355C3 (тр/у) |
| 120-5746 | TRACK ROLLER | D6-R-BNL |
| 120-5766 | TRACK ROLLER | D6-R-BNL |
| 121-0824 | TRACK ROLLER | D6-N-LGP-ALR |
| 121-0827 | TRACK ROLLER | D6-N-LGP-ALR |
| 118-1623 | TRACK ROLLER | D7-R-XR-ADW |
| 118-1625 | TRACK ROLLER | D7-R-XR-ADW |
| 9W8705 | TRACK ROLLER | D8-R |
| 9W8706 | TRACK ROLLER |  D8-R |
| 7T1258 | TRACK ROLLER | D9-R, D9-N |
| 7T1253 | TRACK ROLLER | D9-R, D9-N |
| 6Y0889 | TRACK ROLLER | D10R, D10N |
| 6Y0890 | TRACK ROLLER | D10R, D10N |
FAQ
1. Can I have a visiting to your factory before the order?
Welcome to visit us. Pls make an appointment in advance. It is necessary to send visiting schedule and meeting details so that we can prepare and arrange.
2. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
3. Could you make customer logo?
Yes,we can make customer logos if it reach the moq for customer logo order.
We have been looking forward to the go to for joint expansion for Cat D9n Undercarriage Parts Bulldozer Double Flange Track Roller. Since the establishment of our company, we have always adhered to the principle of taking product quality as the foundation, market demand as the guidance, and creating value for customers as our responsibility. We'll satisfy you with our qualified service!
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