High-Performance Mini Excavator Undercarriage Parts X320 320E 337 341 Lower Roller Track Roller Bottom Roller. These are the indispensable elements meticulously crafted to ensure your equipment operates at its peak potential.
| Material |
50mn, 40mn2 |
| Finish |
Smooth |
| Colors |
Black, yellow, or customized |
| Technology |
Forging/Casting |
| Surface Hardness |
HRC55-60, deepth: 8mm-12mm |
| Warranty time |
12 Months |
| Delivery Time |
25-30 days |
Step into a realm of exceptional bulldozer undercarriage spare parts, where each component is a testament to precision and dedication. Our expertly crafted solutions promise to enhance every facet of your machinery's performance, consistently maintaining the pinnacle of efficiency and reliability.
Kindly note, all mentioned manufacturer names and symbols are solely for reference purposes. There is no direct affiliation or endorsement implied by any manufacturers listed.
| HITACHI |
| EX08 |
EX12/EX15 |
EX20/EX22 |
EX25/EX30 |
KH300 |
| EX40-1 |
EX40-2 |
EX45 |
EX50 |
EX50URG |
| EX55 |
EX60-1 |
EX60-2/3 |
EX60-5 |
EX70 |
| AX40U-2 |
AX40U-3 |
AX40U-4 |
UH025-7 |
UX30 |
| ZX16-3 |
ZX17/ZX17U-2 |
ZX18 |
ZX22U-2 |
ZX23 |
| ZX25 |
ZX30U |
ZX33 |
ZX40ZX48ZX50 |
ZX85USB LC-3 |
| ZAXIS110 |
ZAXIS120 |
ZAXIS135 |
ZAXIS15/16/18/25/30 |
ZAXIS35/35U2/40U2 |
| ZAXIS80 |
EX100 |
EX120 |
EX130 |
EX135 |
| EX150 |
EX160 |
EX200 |
EX210 |
EX220 |
| EX267 |
EX270 |
EX285 |
UH10/12 |
UH101 |
| UH121/122/123 |
UH14-2 |
UH143 |
UH171/172 |
UH181 |
| UH20 |
UH35 |
UH501 |
ZX110 |
ZX120 |
| EX300 |
EX355 |
EX400 |
EX450/EX455 |
EX550 |
| EX600 |
EX700 |
EX800 |
EX1100 |
EX1200 |
| UE30/35 |
UE40/45 |
UE50 |
UH035 |
UH03M |
| UH04-1/2/3 |
UH041/042/043 |
UH045-5/7 |
UH04M |
UH051/052M/053 |
| UH06-5 |
UH061/062/063 |
UH07-3/5/7 |
UH081/082/083 |
UH09-7 |
| ZX370 |
ZX370GI |
ZX400 |
ZX450 |
ZX460 |
| ZX470 |
ZX500 |
ZX600 |
ZX650 |
ZX670 |
| ZX800 |
ZX130 |
ZX135 |
ZX160 |
ZX180 |
| ZX200 |
ZX210 |
ZX225 |
ZX240 |
ZX250 |
| ZX270 |
ZX330 |
ZX350 |
ZX850 |
ZX870 |
| KH 100 |
KH 125 |
KH 150 |
KH 180 |
KH 230 |
| KOBELCO |
| ED150 |
ED150 1E |
ED150 2 |
ED180 |
ED190-8 |
| ED190LC |
ED190LC-6E |
K903 MARKII |
K903A |
K903B |
| K903C |
K904 MARK II |
K904BL |
K904C |
K904CL |
| K904D |
K904DLC |
K904E |
K905A |
K905ALC |
| K905LC |
K905LC MARK II |
K907 MARK II |
K907A |
K907CLC |
| K907D |
K907DLC |
K907LC |
K909 MARK II |
K909A |
| K909ALC |
K909LC MARK II |
K910 |
K912 |
K912LC MARK II |
| K914 |
K916 |
K916LC |
K935 |
K935A |
| SK135SRLC |
SK150LCMARK III |
SK60LC MARK III |
SK170LC |
SK200 MARK III |
| SK200LC VI |
SK210 MARK IV |
SK210-8 |
SK210-9 |
SK210LC |
| SK210LCMARK III |
SK210LCMARKIV |
SK210LC-6E |
SK210LC-8 |
SK220HDMARKIV |
| SK220LCMARKIII |
SK235SR |
SK250MARK8 |
SK250HDMARKVI |
SK250HDLCMARKVI |
| SK250HDNLCMARK |
SK250LC6E |
SK250NLCMARKVI |
SK260MARK8 |
SK270 |
| SK270LC |
SK300MARKIII |
SK300LCMARKII |
SK300LCMARKIII |
SK330 |
| SK330 8 |
SK330 MARK VI |
SK330LC MARK IV |
SK350LC 8 |
SK350LC 9 |
| SK400LC |
SK450 |
SK450LC |
SK480LC |
SK60 MARK III |
| SK600 |
SK75UR-1 |
SK75UR-2 |
|
|
| KOMATSU |
| PC05/PC07 |
PC10-7 |
PC12/15R |
PC18MR |
PC20-3 |
| PC20-7 |
PC30-2 |
PC30-6 |
PC35 |
PC20/30 |
| PC20R-8 |
PC25 |
PC27 |
PC27 |
PC30MR-1 |
| PC35 |
PC38UU |
PC40 |
PC40-5 |
PC40-6 |
| PC40-7 |
PC45 |
PC40MR-2 |
PC50MR-2 |
PC50 |
| PC56-7 |
PC60-5 |
PC60-7 |
PC75UU-2/3 |
PC78 |
| PC80 |
PC90 |
PC95 |
D20/D21 |
D30/D31/D32 |
| D37E-5 |
D37EX-22 |
D38P |
D39 |
D40/D41 |
| D45 |
D50/D51 |
D53/D55 |
D58 |
D60/D61 |
| D65/D66 |
D68 |
D75 |
D80/D83 |
D85/D85ESS |
| D95 |
D125/D155 |
D275/D375 |
D475 |
PC80 |
| PC100 |
PC120 |
PC130 |
PC150 |
PC180 |
| PC200 |
PC210 |
PC220 |
PC228 |
PC230 |
| PC240 |
PC250 |
PC280 |
PC290 |
PC300 |
| PC340 |
PC350 |
PC360 |
PC380 |
PC400 |
| PC450 |
PC600 |
PC650 |
PC710 |
PC750 |
| PC800 |
PC1250 |
|
|
|
| CASE |
| 1150 |
1150B |
1150C |
1150D |
1150LGP |
| 1150E LGP |
1150E LT |
1150G LGP |
1150G LT |
1155E |
| 1450 |
1450B |
1450B LGP |
1550 |
1550 LGP |
| 1550 LT |
1650K LGP |
1650K XLT |
1650L LGP |
1650L WT |
| 1650L XLT |
1850K LGP |
1850K LT |
1850K XTL |
|
| 310 |
310C |
310D |
310E |
310F |
| 310G |
320 |
350 |
350B |
420 |
| 420B |
420C |
450 |
450A |
450B |
| 450B LGP |
450C |
450C LGP |
475 |
550 LGP |
| 550LT |
550E LGP |
550E LT |
550G LGP |
550G LT |
| 650 |
650G |
750 |
800 |
800B |
| 800C |
850 |
850B |
850C |
850C LGP |
| 850D LGP |
850D LT |
850E LGP |
850E LT |
850G LGP |
| 850G LT |
855E |
|
|
|
| 1080 |
1080B |
1187 |
1187B |
1280 |
| 880BLC |
880C |
880CLC |
880D |
9010 |
| 9010B |
9013 |
9020 |
9020B |
9030 |
| 9030B |
9040 |
9045B |
9050 |
9050TK |
| 9060 |
980 |
980B |
|
|
| CX130 |
CX130B |
CX130B LC |
CX135SR |
CX160 |
| CX160B |
CX160X |
CX180 |
CX210 |
CX210B |
| CX210B LR |
CX210B NLC |
CX225 |
CX225 SR |
CX230 |
| CX240 |
CX240 LR |
CX240B LR |
CX250 |
CX250C |
| CX290 |
CX290B |
CX300 |
CX300C |
CX330 |
| CX350 |
CX350B |
CX460 |
CX470B |
CX190D LC |
| CX700 |
CX700B |
CX75 SR |
CX80 SR |
CX800 |
| CX800B |
8015 |
8017 |
|
|
| CK08 |
CK13 |
CK15 |
CK16 |
CK25 |
| CK28 |
CK31 |
CK32 |
CK35 |
CK36 |
| CK38 |
CK50 |
CK52 |
CX14 |
CX15 STR |
| CX16 |
CX17B |
CX18B |
CX20B |
CX22B |
| CX23 |
CX26B |
CX31 |
CX31B |
CX31BMC |
| CX35 |
CX36 |
CX36B |
CX40B |
CX47 |
| CX50 |
CX75SR |
CX80 |
LX92 |
|
| 7700 |
8000 |
8800 |
|
|
| 420T |
440T |
445T |
450CT |
TR270 |
| KUBOTA |
| K020 |
022 |
025 |
028 |
030 |
| 035 |
040 |
045 |
151 |
|
| KH02 |
021 |
021HG |
024 |
026 |
| 026G |
KH026HG |
KH030G |
033HG |
KH055 |
| KH91 |
KH51 |
KX02 |
KX021 |
KX026 |
| KX030 |
KX045 |
KX101-3 |
KX121-3 |
KX161-2 |
| KX60 |
75UR |
R30P |
RX201 |
RX301UR |
| RX501 |
U30 |
U30.1 |
U30.2 |
U30HG |
| U50.3 |
U60 |
U80 |
H30 |
UX30 |
Situated in the vibrant city of Quanzhou, China, since 2013, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has emerged as a leader in undercarriage component innovation. Our extensive product line includes track rollers, chains, idlers, top rollers, and sprocket/segment rims, serving a diverse range of machinery such as excavators, bulldozers, agricultural tractors, skid steers, and crawler loaders. Our superior quality products are trusted by nearly every top-tier global brand, from nimble mini-excavators to vast mining machines.
Why Choose Us? Discover Our Unrivaled Advantages.
1. Our steadfast dedication to quality assurance knows no bounds. Whether you require a single unit, a sample for testing, or negotiating a bulk purchase, we exhibit unmatched flexibility to meet your every need.
2. Specializing in a broad array of solutions for excavators and bulldozers, we offer expertly crafted products tailored precisely to suit the unique demands of your machinery.
3. Our unwavering promise of superior quality is backed by a strong warranty, instilling confidence with each and every purchase.
4. Experience our outstanding customer service, seamlessly guiding you through every phase of your purchasing journey.
5. Benefit from our competitive pricing strategy, thoughtfully structured to enhance the value of your investment.
6. With an extensive inventory available at your fingertips, we are well-equipped to meet both pressing and substantial demands with unmatched efficiency.
FAQ
How could I ensure the part would fit my machinery?
Pls send us the correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
What is the payment term?
Generally, 30% deposit T/T in advance, and the balance before the shipment.
What is the lead time?
FOB Xiamen or any Chinese port: 25-30 days. If there are any parts in stock, our delivery time is only 0-7 days.
What kind of package do you offer?
Normally we use the export standard wood pallets. If any special requirements, we can discuss them.
What about Quality Control?
We have a perfect system for checking the quality of our products. Our team checks the products and the way they are made very carefully. They do this at every stage of the production process. This makes sure that the products are safe when they are put in the container.
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