Excavator Nickel Alloy Flat Hydraulic Pipeline Quick Coupling Quick Replacement Connector Head

• Customization: Available
• Certification: GS, CE, ISO9001
• Pressure: Low Pressure
• Model NO.: G1/2 hydraulic coupling
• Work Temperature: High Temperature
• Acting Way: Double Acting
• Working Method: Rotary
• Adjusted Form: Switching Type
• Structure: Rack and Pinion Type
• Material: Carbon Steel
• Condition: New
• Type: Hydraulic Accumulators
• Warranty: 1year
• Product Name: Hydraulic Hose Fittings
• Showroom Location: None
• Application: Construction Machinery
• Power: Na
• Transport Package: Wooden Box
• Specification: client′s request
• Trademark: hongda
• Origin: Hubei, China
• HS Code: 8412909090
• Production Capacity: 50000piece/Year

Product Description

Product Description

Quick couplings for excavator breakers
The DD-FF series joints are widely used in the following public facilities: Hydraulic oil leakage can pose a serious and widespread safety hazard, especially for overhead bucket cranes used in the maintenance of high-voltage power transmission lines. These joints are also ideal for use in special environments due to the rapid switching and easy cleaning of hydraulic machinery in construction, railway maintenance and mining.

Specification (inches)	1/4(02)	3/8(03)	1/2(04)	5/8(06)	3/4(08)	1(10)	1-1/2(12)	2(16)
Rated pressure (PSI)	5000	4350	4350	3625	3625	3000	3000	3000
Rated flow rate (GPM)	3	6	12	20	28	50	80	100
Overflow volume (ML)	0.006	0.012	0.02	0.026	0.032	0.035	0.05	0.1
Temperature	-20ºC~120ºC
Material	NBR

 

 

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