**Applications and Compatibility**
These **hydraulic gear pumps** are engineered for **excavator hydraulic systems**, compatible with major brands including **Komatsu, Caterpillar, Hitachi, and Volvo**. Ideal for:
Mining Operations: Efficiently powering heavy-duty digging and material handling in extreme conditions.
Construction Sites: Ensuring smooth hydraulic flow for boom arms and bucket movements.
Urban Infrastructure Projects: Supporting precision tasks like trenching and demolition.
**Why Choose Tonkee Machinery?**
As a leader in **excavator hydraulic systems and swing motors**, we offer:
20+ years of OEM/ODM expertise in hydraulic components.
Global certifications including CE and ISO standards.
Custom solutions for hydraulic pumps and swing gearboxes.
**Frequently Asked Questions**
Q: What excavator models are these pumps compatible with?
A: They suit Komatsu PC200-8, Caterpillar 320D, Hitachi ZX470, and similar models. Compatibility details available upon inquiry.
Q: Do you provide warranties for these gear pumps?
A: Yes, all products come with a 1-year warranty, covering material and manufacturing defects.
Q: Can I request customized hydraulic solutions?
A: Absolutely! We support CAD-based customization for unique specifications.
