Durable Excavator Heavy Equipment Undercarriage Components Track Roller Bottom Roller Lower Roller for Hitachi Excavator.
| 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 |
Immerse yourself in the superior realm of bulldozer undercarriage spare parts. Each component is meticulously crafted with precision to boost your machinery's performance to new heights. Dive into our exceptional collection where excellence seamlessly intertwines with innovation, guaranteeing your equipment achieves unmatched efficiency and steadfast reliability.
It is crucial to note that all manufacturer names and symbols mentioned are used exclusively for reference purposes. There is no implication of any affiliations or endorsements by these manufacturers, preserving the independent integrity of our brand.
| 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 bustling city of Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. has been leading the charge in undercarriage component innovation since its inception in 2013. Our diverse array of offerings includes track rollers, chains, idlers, top rollers, and sprocket/segment rims, designed to support a wide range of machinery, from excavators to bulldozers, agricultural tractors, skid steers, and crawler loaders. Our reputation as the trusted brand for premium quality products is echoed by leading global brands, catering to everything from agile mini-excavators to massive mining machines.
Why Choose Us? Embark on a journey of unrivaled excellence and steadfast trust with our distinguished brand, where quality and integrity are at the forefront.
1. Our steadfast commitment to quality assurance is unmatched. Whether acquiring a single item, sampling, or bulk purchasing, our flexible approach ensures we cater to every need with seamless precision.
2. As industry experts, we offer a diverse range of solutions for excavators and bulldozers, with products engineered meticulously to meet your machinery's exact specifications.
3. Trust in our pledge of superior quality, which is reinforced by a comprehensive warranty that provides peace of mind with each purchase.
4. Experience our unparalleled customer service, guiding you expertly through every stage of your purchasing journey with superior support.
5. Capitalize on our strategic and competitive pricing, designed to ensure you attain the utmost value for your investment.
6. With an expansive inventory readily available, we are equipped to address your urgent and large-scale demands with unmatched efficiency and promptness.
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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