Yikde Yhz-7-1_Central Swivel Joint for Mini Excavator_ Micro Excavator Oil Separator Manufacturer

• Customization: Available
• After-sales Service: Timely Response
• Warranty: One Year
• Model NO.: YHZ-7-1F
• Certification: ISO9001: 2000
• Condition: New
• Thread: G1/4
• Pressure: 200bar
• Flow: 20L/Min
• Aisle: Seven
• Transport Package: Wooden Box
• Specification: small
• Trademark: YIKDE
• Origin: China
• HS Code: 8481201090
• Production Capacity: 50000 Pieces/Year

Product Description

Hydraulic central rotary joint is mainly used in the entire hydraulic system of mini excavators, small excavators and other machinery to connect the hydraulic and pneumatic pipelines of the fixed and rotating parts of the entire hydraulic system, so that the upper and lower parts of the pipeline can freely rotate relative to each other without interference.

 

Type	YHZ-7-1F
Max Flow	20L/min
Max Pressure	250bar
Thread	G1/4
Operating Temperature	-30°C-100°C

Daily maintenance knowledge
1. Keep the rotary joint drum and the inside of the pipe clean. Pay special attention to new equipment and add filters when necessary to avoid abnormal wear of the rotary joint caused by foreign matter.
2. Long-term disuse of the machine will cause scaling and rust inside the rotary joint. Please note that if it is used again, it may get stuck or drip.
3. For those with oil injection devices, please oil them regularly to ensure the reliability of the rotary joint bearing operation.
4. The rotary joint that circulates hot media should be heated gradually to avoid sudden temperature changes.