excavator
SANY SY485H hydraulic pump, swing motor & travel drive
Hydraulic systems, candidate FLUTEK units and catalogue references. Confirm the installed configuration before ordering.
SANY SY485H is listed in our fitment library. The units below are reference candidates, not a confirmed fit for every machine serial or control variant. Compare the complete nameplate, shaft and regulator before ordering. Send the serial number or a photo of the machine plate and we confirm the exact variant before quoting.
At a glance - what fits the SANY SY485H
| System | FLUTEK unit | Parts list | Actions |
|---|---|---|---|
| Main hydraulic pump | K5V200SH | on request | Quote |
Not sure which pump your machine uses- Send the nameplate photo - the control suffix (DTP / DTH) decides the fitment.
Or just send a photo of the part or the nameplate
Pick the photo here, then attach the same photo in WhatsApp with the machine model - we match it to the catalogue line for this machine and confirm the variant.
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FLUTEK units for SANY SY485H
Where the machine was built in different years or for different markets, more than one unit may fit.
Hydraulic systems on the SANY SY485H
Machine - system - unit - part number. Pick the system you are repairing.
Main hydraulic pump
Shop by series for the SANY SY485H
The units above belong to these FLUTEK series. Each series page carries the catalogue part list for every drawing position, and the machines that take it.
Parts for this machine, by component group
Shaft group, rotor group, valve block and casing, servo group, seals - every catalogue line for the pump family used on the SANY SY485H.
Common faults on this machine, and what to check first
The diagnosis guides below start from the symptom, list the checks in the order a workshop should work through them, and say which parts usually solve it. Full index: diagnosis guides.
Repair the pump or replace it
Oil, filtration and the system as a whole
The decision follows measurable evidence, not the age of the machine.
No pressure / no power at the pump
Pump and pressure supply
No pressure is rarely the pump alone. Use this checklist to separate pump wear from control, suction and relief problems in under…
Noise, vibration and rising oil temperature
Pump and pressure supply
Noise plus heat usually means air, starvation or internal leakage. Which one you have changes what you order.
Case drain flow above specification
Pump and pressure supply
Case drain flow shows how worn a pump or motor is without removing it.
Engine stalls or smokes under load
Pump and pressure supply
When the engine pulls down, the pump is usually asking for more torque than the engine can deliver.
Oil temperature keeps rising
Oil, filtration and the system as a whole
Over-temperature thins the oil and shortens seal life, so every function weakens.
Parts related to these checks
Catalogue lines from the same families. Search the full library by part number from the parts library.
Order by part number
The parts pages list every catalogue position with its number, quantity per set and the model it belongs to.
How we verify fitment and support the repair
Nameplate-first verification
Your machine model plus the pump or motor nameplate decides the shaft, regulator and control variant. We confirm all three before dispatch - that is where most ordering mistakes come from.
Parts book and catalogue cross-check
Every part number on our pages comes from the FLUTEK catalogue parts tables, with the drawing position number so you can match it to the diagram before ordering.
Back on the job quickly
Single pieces and complete assemblies ship cross-border from Guangzhou by express, air or sea. Send the parts list and we quote price, lead time and freight together.
Editorial images used for illustration; see service standards for the full delivery checklist and image credits.
Machines in the same class
Frequently Asked Questions
Which hydraulic pump fits a SANY SY485H?
Use the main-pump reference on this page as a candidate for identification, not a confirmed fit. Swing motors and travel drives are separate components. Match the complete pump nameplate code, machine serial number, shaft, regulator and control configuration before ordering.
Do you supply the swing motor and travel drive for a SANY SY485H?
Enquiries for swing motors and travel assemblies are welcome. The units shown for the machine class are reference candidates; confirm the installed unit code and mounting configuration before selecting a replacement.
What do I need to send for an exact quotation on a SANY SY485H?
Send the machine model and serial number, clear photographs of the installed unit nameplate, the required part numbers or drawing positions, quantity and destination. Availability, price, freight and dispatch timing are confirmed in the quotation.
Send your parts list
Prefer email? Fill this in and we reply within 12 working hours. You can also send photos by email.