适配推土机、挖掘机的链轨总成，含密封润滑型。
D65 润滑式履带链轨总成
小松 D65 系列推土机专用底盘履带总成，链节内部封入长效润滑油，销套之间形成油膜隔离，适用于矿山开采、土石方推土、工地开荒、砂石料场等重载、多泥沙连续作业场景。203mm 节距，热处理调质 + 销套中频淬火工艺。适用机型：SD16、T160、TY60、D65A、D60A。零件号：14-32-00100、14-32-01120、14-32-00010。
D4E 油链
卡特 CAT D4E 推土机专用密封润滑链轨总成，锻造链节，内置长效密封润滑油，节距 171.45mm，35MnB 材质，调质 + 销套中频淬火工艺。适用土方工程、泥地、砂石工地、轻度矿山作业。可供应总成及链节、销套散件，链节数量按需定制。适用机型：D4E、D4D。零件号：7K2049、CR1739/35、4K7080。
卡特 D4H 密封润滑链轨总成
卡特 CAT D4H 推土机专用密封润滑链轨总成，锻造链节，浮动油封结构，阻隔泥沙泥水，保护销套减少磨损。节距 171.45mm，35MnB 材质，调质 + 销套中频淬火工艺。适用机型：D4H、D5K、D5G。零件号：CR5192、3T0352、6Y5407。
卡特 D9N 油润滑链轨总成
卡特 CAT D9N 推土机专用油润滑链轨总成，浮动油封结构，有效阻隔泥沙泥水，保护销套，适配矿山重载工况：矿山开采、大型土石方工程、渣土场重载作业。可供应总成及各类散件，链节数量按需定制。适用机型：卡特 CAT D9N、D9R 推土机。零件号：199-5525、199-5531、6Y1130、6Y1129。
卡特 D6D 油润滑履带链轨总成
卡特 CAT D6D 推土机专用油润滑履带链轨总成，链节锻造加工，内置长效密封润滑油。适用机型：卡特 CAT D6D、D6D LGP 推土机。零件号（链轨总成）：7E-7438、9W-3419。
D85 润滑式履带链轨总成
小松 D85 系列推土机油润滑履带链轨总成，锻造工艺，密封储油耐磨抗冲击，矿山土石方重载底盘配件，节距 216mm，热处理工艺调质 + 销套中频淬火工艺。适用机型：SD22、TY220、TY230、D75S、D96S。零件号：14U-32-00100、14U-32-00010。
小松 D20 小型推土机专用油润滑履带链轨总成
小松 D20 小型推土机专用油润滑履带链轨总成，链节锻造加工，内置长效密封润滑油，适配小型推土机轻中载工况。适用机型：小松 D20A、D20P 系列小型推土机。零件号（链轨总成）：11A-32-00100、11A-32-00120。
D50 链条
小松 D50 中型推土机履带链轨总成，链节锻造加工，适配土石方、砂石等中载工况。适用机型：小松 D50A、D50P 系列中型推土机。零件号（链轨总成）：13Y-32-00100、13Y-32-01120。
D9L 链条
卡特彼勒（CAT）D9L 大型推土机配套的油润滑履带链轨总成，专为重载矿山与大型土石方工况设计。高强度密封组件锁住润滑油，阻挡砂石、泥浆进入销套间隙，有效避免磨粒磨损，适合泥泞、砂石恶劣工地。适用机型：卡特 CAT D9L 推土机。零件号（参考）：链轨总成 6T7633、6Y1185、6Y1186、6Y2887、6Y3428。
D4D 链条
卡特 CAT D4D 推土机专用油润滑履带链轨总成，锻造链体芯部韧性足、表面淬火硬度高，抗冲击不易断链。高强度油封结构，阻挡泥沙泥水侵入，保护销套减少磨粒磨损。适用机型：卡特 CAT D4D 推土机。零件号：链轨总成 CR1739、353M1580、4K7080。
加强型支重轮，适配岩石等恶劣工况。
卡特 D4D 支重轮
件号 6K9880。适配卡特 D4D 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
小松 D85 / TY220 支重轮
件号 154-30-00502。适配小松 D85、TY220 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
山推 SD13 支重轮
件号 10Y-40-10000C。适配山推 SD13 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
TY160 / SD16 支重轮
件号 16Y-40-09000。适配 TY160、SD16 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D6D 支重轮
件号 1181617。适配卡特 D6D 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D6R 支重轮
件号 120-5746。适配卡特 D6R 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
小松 D50 支重轮
件号 140-30-00062（单/双凸缘）。适配小松 D50 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
小松 D155 / TY320 支重轮
件号 175-30-00490。适配小松 D155、TY320 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D8K 支重轮
件号 8S9041。适配卡特 D8K 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D9N 支重轮
件号 7T1258。适配卡特 D9N 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D10N 支重轮
件号 6Y0890。适配卡特 D10N 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
小松 D375-2 / D375-3 支重轮
件号 195-30-01020。适配小松 D375-2、D375-3 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
小松 D475-1 / D475-2 支重轮
件号 198-30-00551。适配小松 D475-1、D475-2 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
卡特 D11N 支重轮
件号 1846406。适配卡特 D11N 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
TY160 / SD16 支重轮
件号 16Y-40-09000。适配 TY160、SD16 推土机。锻造淬火耐磨，密封防漏油，承重稳定，标准尺寸直接替换。
推土机引导轮，淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
TY160 / SD16 引导轮
件号 16Y-40-03000。适配 TY160、SD16 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
卡特 D6R 引导轮
件号 202-4304。适配卡特 D6R 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
TY220 / D85 引导轮
件号 154-30-00132。适配 TY220、D85 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
卡特 D8R / D8N 引导轮
件号 6Y0554。适配卡特 D8R 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
小松 D155 / TY320 引导轮
件号 17A-30-00042。适配小松 D155、TY320 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
卡特 D9R 引导轮
件号 362-3918。适配卡特 D9R 推土机。淬火耐磨，轮体强度高，导向平稳，标准尺寸直接替换。
D10N Idler
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
ZX470 Idler
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D355 Idler
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
DH55 Idler
Precision machined, floating oil seal, long service life, OEM quality.
ZX200 Idler
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
E320 Idler
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D50 Idler
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D375 Idler
Precision machined, floating oil seal, long service life, OEM quality.
E330 Idler
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
托轮（上轮），保证履带平稳运行。
D85 Carrier Roller
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D155 Carrier Roller
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D6D Carrier Roller
Precision machined, floating oil seal, long service life, OEM quality.
D50 Carrier Roller
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D4D Carrier Roller
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D20 Carrier Roller
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D6R Carrier Roller
Precision machined, floating oil seal, long service life, OEM quality.
D8K Carrier Roller
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D8R Carrier Roller
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D475 Carrier Roller
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
EC360 Carrier Roller
Precision machined, floating oil seal, long service life, OEM quality.
PC1250 Carrier Roller
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D60 Carrier Roller
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D375 Carrier Roller
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D31-18 Carrier Roller
Precision machined, floating oil seal, long service life, OEM quality.
推土机、挖掘机驱动齿（链轮），可按图纸定制。
D6H Segment
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D6M Segment
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D85EX Segment
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D355 Segment
Precision machined, floating oil seal, long service life, OEM quality.
SD13 Segment
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D3C Segment
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D3K Segment
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D4H Segment
Precision machined, floating oil seal, long service life, OEM quality.
JD700 Segment
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D155 Segment
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D275 Segment
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
D5H Segment
Precision machined, floating oil seal, long service life, OEM quality.
D475 Segment
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D50 Segment
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
D61 Segment
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Прочие детали ходовой части: башмаки, замыкающие звенья, пальцы, втулки, болты и другое.
Master Link
Precision machined, floating oil seal, long service life, OEM quality.
D60 Master Link
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
D8K Master Link
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
CAT Swing Frame
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Carrier Roller Cap
Precision machined, floating oil seal, long service life, OEM quality.
Tension Block
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
Spring Box Cover
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
Tensioner Base
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Idler Block
Precision machined, floating oil seal, long service life, OEM quality.
Idler Cap
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
Trunnion Pin
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
Link Pressure Plate
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Track Chain Bushing
Precision machined, floating oil seal, long service life, OEM quality.
Track Roller Guard
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
Idler Bracket
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
Wear Block
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Idler Cover
Precision machined, floating oil seal, long service life, OEM quality.
Pin & Bushing Assembly
Quench hardened surface, shock-resistant, suitable for heavy-duty dozer applications.
Chain Oil Seal Set
Forged & induction-hardened, sealed against oil leakage, stable load-bearing, direct replacement.
Track Chain Pin
High-strength forged, wear-resistant, reliable for mining and earthworking conditions.
Track Chain Bushing
Precision machined, floating oil seal, long service life, OEM quality.
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