Time: 2025-03-11 16:53:05
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708-2L-00411
708-2L-00413
708-2L-21450
K3V112S
HPV091DS
HPV091ES
K1025496
K3V112DTP1T9R-9NF9-V
K3V112DTP
K3V112DTP1H9R-9P12
31Q6-10010
B0610-54005
266-6942
PSVL-54CG-13
K5V140DTP1CER-9N02
K5V140DTP1E9R-9N02
Our hydraulic main pumps and piston pump assemblies serve critical functions in excavator hydraulic systems, engineered for:
✔️ PC200-6/PC210-6 - Ideal for urban construction and road maintenance
✔️ R210LC-9/R300LC-9 - Optimized for mining operations and heavy earthmoving
✔️ ZX35US-2/SY235-8 - Perfect for agricultural land leveling and drainage projects
1. Replace hydraulic filters every 500 operating hours
2. Monitor oil temperature (keep below 85°C)
3. Check pump mounting bolts monthly
▶ Low pressure? Check relief valve settings
▶ Unusual noise? Inspect suction line for air leaks
▶ Overheating? Verify oil viscosity grade
Q: Are these pumps compatible with CAT 320D?
A: Yes, our K5V series works with CAT 320D/323D models
Q: Do you provide PTO gearbox adapters?
A: Custom adapters available for 95% of excavator models
Q: What's the lead time for K3V280DTH pumps?
A: Typically ships within 3-5 business days
TONKEE specializes in excavator hydraulic systems and engine components, offering OEM-standard replacements for SANY, CAT, Volvo, and more. Contact us: Mobile/WeChat/WhatsApp: +86 18929578686 | Email: sales04@crazypart.cn