| Customization: | Available |
|---|---|
| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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| 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 |
| 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 | |||
| 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 | ||
| MITSUBISH | ||||
| MS110 | MS120 | MS140 | MS180 | MS230 |
| MS240 | MS270 | MS280 | MS300 | MS350 |
| MS380 | MS650 | |||
| BD2 | BD2F | BD2G | BD2H | BD2J |
| 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 |
| DAEWOO | ||||
| 75V | DH04-2 | DH07-3 | DH08 | DH10 |
| DH110 | DH120 | DH170 | DH180 | DH200 |
| DH220 | DH280 | DH320 | DH450 | DH50-5 |
| S400 | SOLAR130 | SOLAR140 | SOLAR170 | SOLAR175 |
| SOLAR200 | SOLAR220 | SOLAR225 | SOLAR250 | SOLAR255 |
| SOLAR280 | SOLAR290 | SOLAR300 | SOLAR330 | SOLAR340 |
| SOLAR400 | SOLAR420 | SOLAR450 | DH35 | DH55 |
| 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 |
Founded in 2013 in the bustling city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) stands as a pioneer in the creation and innovation of superior undercarriage components. Our product line includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. We cater to a vast array of machinery needs, from nimble mini excavators to massive mining machines, covering nearly all prominent global brands. Our commitment extends to excavators, bulldozers, agro tractors, skid steers, and crawler loaders, delivering excellence across the board.
Why Choose Us?
1. We proudly offer 100% quality assurance, with a welcoming approach to small and sample orders. For bulk purchases, our flexible pricing ensures exceptional value, making us your ideal partner for all orders, big or small.
2. Our expertise in excavators and bulldozers is unparalleled, featuring a vast array of products meticulously tailored to meet your diverse requirements with precision and care.
3. Our steadfast commitment is to deliver products of the highest quality, each backed by a robust warranty that assures your complete peace of mind.
4. Experience unmatched, industry-leading customer service that accompanies you throughout every step of your purchasing journey with us, ensuring a seamless and satisfying experience.
5. Our competitive pricing strategy is designed to maximize the value of your investment, providing you with exceptional returns.
6. We proudly maintain a vast inventory to promptly meet your immediate needs, ensuring swift and efficient service every time.
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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