
Track Roller PC400-5 PC400-6 PC400-7 PC400-8
Material:50MN
Garantee time:6months
Hardness:HRC52-HRC58
Product Introduction
Track Roller PC400-5 PC400-6 PC400-7 PC400-8
Production description
Track Roller are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.
We will select different material as per different working condition for our track roller assy to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.
Structure of bottom roller PC400-5 PC400-6 PC400-7 PC400-8:

Sizes of lower roller PC400-5 PC400-6 PC400-7 PC400-8:

Advantages
Bimetal bushing
Bimetal bushing of our lower roller is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
Lubrication oil
Lubrication oil of our lower roller is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life.
| SPECIFICATIONS FOR CRAWLER EXCAVATOR TRACK ROLLER PC400-5 PC400-6 PC400-7 PC400-8 | ||
| Structure | wheel body | 35MnB/40Mn2/40MnB/50Mn |
| side cover | QT500-7 | |
| shaft | 45# | |
| ring float | GLKBTCr16Mo2NiCu | |
| O ring | rubber | |
| Bimetal sleeve | CuPb10Sn10 | |
| Hexagon socket bolt | JB/T1000-1977 | |
| lubricating oil | 40# | |
| The main parameters | Model name | PC400-5 PC400-6 PC400-7 PC400-8 |
| Part number | ||
| Color | Black or Yellow | |
| Surface Hardness | HRC52-58,deepth:4mm-10mm | |
| Technique | Forging&Casting | |
| Warranty time | 6months | |
| Certification | ISO9001-9002 | |
| Delivery Time | Within 30 days after contract established | |
| Package | Fumigate seaworthy packing | |
Our factory in quanzhou city, Fujina, China

Adavances:
1. The perfect design of the gap ensures complete lubrication of the wear surface.
2. Special steel shell prevents deformation and guarantees perfect integration with pressure.
3. High-quality heat treatment guarantees high-quality hardening depth and improves wear resistance, good support structure prevents deformation.
4•High surface hardness,Standard process guarantees the service life of the copper sleeve.
| 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 | |
| 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. How do you make our business long-term and good relationship?
1).)We keep good quality and competitive price to ensure our customers benefit ;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
2. Could you make customer logo?
Yes,we can make customer logos if it reach the moq for customer logo order.
3. Could we be your exclusive dealer?
Yes, our policy is that we will not let our customer to compete at the same place.
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