9211624 EX2500 Swing Reduction Gearbox Swing Reducer For EX2500 Excavator Parts
The Hitachi EX2500 is a titan in mining and large-scale excavation, requiring components that withstand relentless stress while maintaining operational precision. The **Swing Gearbox 9211624** is the ultimate solution, delivering unmatched durability and seamless performance to keep your machine rotating smoothly under extreme loads.
### **Why the 9211624 Swing Gearbox is Essential for Your EX2500**
1. **Uncompromising Durability**: Built with forged alloy steel and precision-machined gears, this gearbox resists wear, shock, and thermal deformation, even in 24/7 mining operations. Its hardened components ensure longevity, reducing replacement cycles by up to 30%.
2. **Optimized Torque Transmission**: Engineered for the EX2500’s massive swing demands, it delivers precise power distribution, minimizing energy loss and preventing costly downtime due to gear slippage or misalignment.
3. **OEM-Equivalent Quality**: As a direct replacement for Hitachi’s original design, this gearbox guarantees perfect fitment and compliance with factory performance standards. Avoid compatibility risks—trust a component designed specifically for your machine.
4. **Rigorous Testing**: Certified under ISO 9001 and subjected to load-cycle simulations, the 9211624 ensures reliability in temperatures ranging from -20°C to 120°C, making it ideal for global operations.
### **Key Features**
- **Reinforced Bearing System**: Triple-sealed bearings prevent dust and moisture ingress, a critical feature in abrasive environments.
- **Advanced Lubrication Channels**: Efficient oil circulation reduces friction and heat buildup, extending gear life by 20% compared to standard models.
- **Pre-Assembled Modules**: Simplify installation with factory-calibrated shims and alignment marks, cutting downtime by up to 50%.
### **Maximize Uptime with Proactive Maintenance**
- Use **ISO VG 460 synthetic gear oil** for optimal thermal stability and wear protection.
- Inspect seals and lubricant quality every **300–600 hours**, especially in high-dust conditions.
- Monitor gear backlash annually using laser alignment tools to prevent premature wear.
### **Invest in Uninterrupted Productivity**
The 9211624 Swing Gearbox isn’t just a part—it’s the backbone of your EX2500’s rotation system. By minimizing unplanned stops and repair costs, it ensures your project stays on schedule and within budget.
Product Description:
Product Name: Swing Gearbox
Model: EX2500
Parts Number: 9211624
Condition:100% New
In Stock:Yes
MOQ:1 PC
Payment Methods:Western Union, T/T
Related Swing Reducer We Can Supply:
Hydraulic Parts
FAQ:
Q: I know only the excavator model,but can not offer parts No. what shouldI do ?
A: If possible, you can send us the old photo,nameplate or the size for reference.
Q: How can I do if there is something wrong with the parts?
A: First of allI have confidence in the quality of our products,if you really found something wrong
pls provide the old photo for us. After it is confirmed pls return to us, we will offer the correct item.
Q: When will ship my order?
A: Once we get confirmation of paymentwe will try our best to ship order within 24 hours.
Q: How long does it take to my address?
A: By Expressdelivery time is 3-5 days
By Air, usually 4-7 days
By sea, usually 30~40 days
Depending on which country you are located.
Company Information:
Guangzhou EMB Machinery Parts Co., Ltd. We focus on hydraulic parts, engine parts, undercarriage parts for 10 years, exporting to USA and Europe market each month. Especialize in ISUZU, Hitachi, Cat, Komatsu, Kobelco, Hyundai, , Doosan there.
For Engine Parts ,we have Engine Assembly , Cyliner Head , Cylinder Block , Crankshaft , Liner Kit , Main Bearing , Connecting Rod Bearing , Gasket Kit , Water Pump , Oil Pump , Turbocharger , Fuel Pump, Alternator , Starter Motor , Filters , etc.
For Hydraulic Parts, we have Hydraulic Pump , Swing Motor , Travel Motor , Control Valve , Gearbox , Ball Guide , Shaft , Support , Rotor , Piston Shoe , Set Plate , Shoe Plate , Gear Pump , Relief Valve , Valve Plate , Swash Plate , etc.
We are located in Dongpu Guangzhou, the biggest wholesale market for excavator parts in China.
Our major business spread all over the world, especially in USA, Canada, Europe, Australia, New Zealand, South American etc.
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