Guangzhou Zhenhui Machinery Equipment Co., Ltd
| CertifiC-A-Tion | EC ISO |
| Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 5000set/month |
| Delivery Time | 3–7 working days after order confirmation |
| Packaging Details | CARTON |
| Part name | Swing Motor Spare Parts Kit for MX750 |
| Applicable Model | MX750 Swing Motor (e.g. for HITACHI EX1900, ZAXIS series) |
| Material | High-strength alloy steel, precision brass inserts |
| AppliC-A-Tion | Excavator Swing Motor Overhaul / Repair |
| Condition | 100% Brand New Aftermarket Replacement |
| OEM/Aftermarket | OEM Quality Replacement |
| Package | Oil-sealed and foam-protected, carton boxed |
| Place of Origin | Japan |
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Product Specification
| CertifiC-A-Tion | EC ISO | Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 5000set/month | Delivery Time | 3–7 working days after order confirmation |
| Packaging Details | CARTON | Part name | Swing Motor Spare Parts Kit for MX750 |
| Applicable Model | MX750 Swing Motor (e.g. for HITACHI EX1900, ZAXIS series) | Material | High-strength alloy steel, precision brass inserts |
| AppliC-A-Tion | Excavator Swing Motor Overhaul / Repair | Condition | 100% Brand New Aftermarket Replacement |
| OEM/Aftermarket | OEM Quality Replacement | Package | Oil-sealed and foam-protected, carton boxed |
| Place of Origin | Japan | ||
| High Light | HITACHI EX1900 Swing Motor Repair Kit ，MX750 Swing Motor Repair Kit ，Kawasaki KPM Swing Motor Repair Kit | ||
MX750 Swing Motor Repair Kit | Kawasaki KPM Spare Parts For HITACHI EX1900 Excavators
| MX750 swing motor repair kit main components include | |
| Component | Function Description |
| Piston | ReciproC-A-Tes under hydraulic pressure to generate drive force |
| Cylinder Block | Houses pistons and rotates to facilitate hydraulic operation |
| Valve Plate | Controls hydraulic oil in/out for direction and speed control |
| Shoe Plate | Contacts swash plate to transfer piston movement |
| Swash Plate | Controls piston stroke and hydraulic output displacement |
| Retainer Plate | Holds pistons in position and prevents disloC-A-Tion |
| Spline Shaft | Connects to machine output to transfer torque |
| Ball Guide / Thrust Plate | Stabilizes piston and shoe movement trajectory |
| Bearing Components | Reduces friction and enhances efficiency and durability |
About Us
– Professional Excavator Parts Supplier Since 2012
we are a trusted supplier specializing in high-quality excavator spare parts for a wide range of leading machinery brands. Our product line includes:
Engine assemblies , Hydraulic pumps ,Final drive motors ,Swing motors with gearbox , Main control valves ,Pilot valves, solenoid valves, joysticks, sensors, and more.
Our parts are fully compatible with well-known brands including (C-A-T), Komatsu, Hitachi, Kobelco, Hyundai, Volvo, Doosan, Sumitomo, Case, and SANY.
We take pride in offering:
✅ Reliable product quality
✅ Competitive factory prices
✅ Fast delivery and global shipping
✅ Attentive after-sales support
We believe in long-term cooperation and a win-win business philosophy, aiming to support our partners in maximizing equipment uptime and reducing maintenance costs.
Packaging & Delivery
Each motor is professionally packed in a sturdy export-grade wooden case, with moisture-proof and shock-resistant treatment to ensure safety during transit.
We support express shipping (DHL, FedEx, UPS), air freight, and sea freight depending on order size and destination.
Delivery typically takes 3–7 working days for in-stock units, and 15–30 days for special orders.
Goods can be shipped from Guangzhou, or any designated port.
Trade terms such as FOB, CIF, DDP are available upon request.
FAQ
Q1: What components are included in the MX750 swing motor repair kit?
A1: The kit includes piston, cylinder block, valve plate, shoe plate, swash plate, retainer plate, spline shaft, thrust plate, and bearing components.
Q2: Is the MX750 swing motor kit compatible with HITACHI EX1900 excavators?
A2: Yes, this repair kit is designed for use with MX750 swing motors commonly installed in HITACHI EX1900 and similar large excavators.
Q3: Are the parts original from Kawasaki KPM?
A3: The parts are high-quality aftermarket replacements, manufactured to OEM standards and fully compatible with Kawasaki KPM systems.
Q4: What materials are used in these components?
A4: Components are made from high-strength alloy steel and precision-machined brass for durability and wear resistance.
Q5: How long does delivery take after ordering?
A5: We typically ship within 3–7 working days after payment confirmation, depending on order quantity and inventory.
Q6: Can I order specific components instead of the full kit?
A6: Yes, individual parts like pistons, valve plates, or cylinders can be ordered separately based on your maintenance needs.
Q7: What is the packaging method for the parts?
A7: Each part is individually sealed with anti-rust oil and packed in foam-lined cartons for secure transport.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
20000000-50000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Zhenhui Machinery Co., Ltd. was established in 2012. It is a modern enterprise specializing in the production of excavator accessories and various supporting operating devices for excavators. It has various imported high-end production equipment and precision testing equipment from Germany... Guangzhou Zhenhui Machinery Co., Ltd. was established in 2012. It is a modern enterprise specializing in the production of excavator accessories and various supporting operating devices for excavators. It has various imported high-end production equipment and precision testing equipment from Germany...
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