2025-09-11 南非矿山日立EX1800回转马达4439383紧急采购通道 | Growshine International

When a Hitachi EX1800-6 in a South African open-pit platinum mine suddenly lost swing power at 03:00 local time, the only thing that mattered was getting a genuine swing hydraulic motor 4439383 on site before the next shift. Growshine International—China`s top stockist of construction machinery parts, heavy-truck parts, farm parts & auto parts—shipped the unit from Shanghai within 4 hours, saving 18 hours of downtime worth USD 120 000. Below is our complete on-line catalogue for every machine you operate; Click to WhatsApp +86 19186232612 for instant quote & DHL tracking.

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Running low on gauges before year-end maintenance? Grab the 1W-0705 1W0705 oil pressure gauge now—limited stock, 18 % off this week only! Fits Cat 320D, 330D, Komatsu PC200-8, Cummins 6BT. Keep your dash alarms silent and your engine safe.

Complete Stock List (Sep 2025)

🛒 Taobao Store—Flash Sales Every UTC 8 PM! Click & Grab!

🔥 1688 Super Factory—Bulk RFQ, MOQ 1 pc! Jump In!

Custom Machining Available: Send us your drawing or sample—steering valve spools, gear hubs, compressor flanges, even special 35CrMoV bolts. 5-axis CNC, 7-day prototype, 20-day batch.

Random Glossary—Know Your Part

1. Swing Motor (English) = Гидромотор поворота (Русский) = 回转马达 (中文)
Location: mounted on the slewing reducer of excavator.
Example: Hitachi EX1900-6 swing motor 4439383.

2. Hub (English) = Ступица (Русский) = 轮毂 (中文)
Location: bolted to the final drive on bulldozer axle.
Example: Shantui SD16 hub 16Y-16-03001.

3. Turbocharger (English) = Турбокомпрессор (Русский) = 涡轮增压器 (中文)
Location: attached to exhaust manifold of diesel engine.
Example: Komatsu PC120-6EO turbo 4D102.

4. Oil Cooler (English) = Масляный радиатор (Русский) = 机油散热器 (中文)
Location: bolted to engine block & hydraulic return line.
Example: Volvo EC350D oil cooler 21356266.

5. Final Drive (English) = Финальный привод (Русский) = 行走马达减速机 (中文)
Location: splined to track sprocket.
Example: Hitachi EX1800-3 final drive 9138134.

6. Thermostat Housing (English) = Корпус термостата (Русский) = 节温器座 (中文)
Location: between engine block & upper radiator hose.
Example: Caterpillar 336GC thermostat housing 3671817.

7. Ripper Shank (English) = Правый/левый клык рыхлителя (Русский) = 松土器齿根 (中文)
Location: pinned to ripper beam on bulldozer rear.
Example: Shantui SD32 ripper shank 195-49-13800.

8. Compressor Valve (English) = Клапан компрессора (Русский) = 压缩机阀件 (中文)
Location: inside Atlas Copco air-end head.
Example: Atlas Copco load solenoid valve 1089058020.

9. Clutch Disc (English) = Диск сцепления (Русский) = 离合器片 (中文)
Location: between flywheel & pressure plate on tractor.
Example: John Deere 6B clutch disc AT211237.

10. Brake Drum (English) = Тормозной барабан (Русский) = 制动鼓 (中文)
Location: mounted on wheel hub of heavy truck.
Example: HOWO A7 rear brake drum AZ9112440001.

FAQ—Customers Always Search

Q1: Will a Komatsu 708-2G-00060 pump fit D475A-5 and D375A-6? A: Yes, same spline & port layout—ships with 12-month Growshine warranty.

Q2: How to identify a genuine Atlas Copco 1092205165 thermostat block? A: Laser logo + 3-digit batch on flange; we video-verify before shipping.

Q3: Can you deliver Deutz BF8L413 parts to Chile within 5 days? A: DHL Express 3-4 days after payment—door-to-door including customs.

Real Case—Trouble & Fix

Fault: Volvo EC350D high hydraulic oil temp (105 °C) in a Kenyan quarry.
Root cause: Clogged 21356266 oil cooler core, 70 % flow reduction.
Fix: Replaced with Growshine OEM cooler + new fan blade 1604033800, temp dropped to 82 °C within 30 min. Downtime saved: 2 shifts.

Who We Are—Growshine International

Head-quartered in Shanghai, Growshine International exports construction machinery parts, heavy-truck parts, farm parts & auto parts to 78 countries. Core long-tail keywords we serve daily: Komatsu hydraulic pump supplier, Caterpillar 320D parts China, Volvo EC220D engine parts wholesale, Atlas Copco compressor valve exporter, Deutz BF8L413 spare parts stockist, Shantui SD22 final drive supplier, Cummins QSB6.7 injector dealer, Liebherr R9150 undercarriage parts, 374F stick cylinder OEM replacement, PC200-8 cooling fan best price, D375A-5 hydraulic pump fast delivery, EC480DL oil cooler distributor, CAT 740B articulated truck parts, 4BG1 complete engine importer, mining excavator parts Shanghai, bulldozer ripper shank supplier, concrete pump wear plate factory, combine harvester belt exporter, heavy duty truck brake drum China, tractor clutch disc wholesale… and the list grows every day.

Shop On-Line—Zero Distance

🛒 Taobao Store—Flash Sales Every UTC 8 PM! Click & Grab!

🔥 1688 Super Factory—Bulk RFQ, MOQ 1 pc! Jump In!

Custom Machining Available: Send us your drawing or sample—steering valve spools, gear hubs, compressor flanges, even special 35CrMoV bolts. 5-axis CNC, 7-day prototype, 20-day batch.

Visit Our Multi-Language Sites

ar-excel.com | ampleresiliencesoft.com | cgsc66.com | cgsc-equip.com | en.xinsheng2024.com—All mobile-optimised, SSL secured, 24 h RFQ forms.

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