Steel Casting Excavator Quick Coupler

• Type: Excavator Bucket
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Excavator Bucket Type: Standard Bucket
• Bucket Works: Shovel
• Model NO.: JOC 2015 serial
• Crawler Type: Steel Track
• Tonnage: 9-12t
• Transport Package: Palet
• Trademark: OEM
• Origin: Jiangsu, China
• Production Capacity: 100tons Per Year

Product Description

Specifications of main products

hydraulic quick coupler
Flush Face/Dry Break Design -
Facilitates easy cleaning prior to connection

ISO 16028 Flush-faced hydraulic quick couplings--FF

A) Materials:

1) Socket: steel (Yellow zinc-chromate plating).

2) Plug: Hardened steel (Zinc-chromate plating).

3) Wide Variety of Seal Materials Available.

B) Features:

5) FF is designed to meet or exceed the requirements called out in ISO 16028 as wells as all HTMA specifications.

6) Heavy Duty Construction - High strength steel with zinc yellow dichromate plating

7)Flush-faced poppet is available for a minimum air inclusion when connection, minimum Fluid loss when disconnection as well as easy clearing.

8) A safety sleeve lock prevents accidental ,push-to connect system allows one hand operation when connect the coupling.

9) 4:1 Safety Factor.

10) Industry Interchangeability - mates with other manufacturers' ISO 16028 couplings

11) The CP option allows for connection against static pressures without spillage or damage to the coupling. Construction, portable hydraulic tools and utility equipment are a few of the many industries where the connect-under-pressure option saves valuable time & money.

 

Applications :

FF Series couplings are widely used in the public utility market where hydraulic oil spillage can constitute a serious safety hazard, particularly in overhead bucket hoists that are used for maintenance of high-voltage power transmission lines. These couplings are also used for quick change of hydrarlic tools in construction, railway maintenance and mining industries. The ease of cleaning makes them ideal for use in these types of hostile environments.

C) Interchange:

Parker FE/FF/FEM Series Hansen Qa2900,Foster FF series, Faster FF,Cejn X62.

 

SPECIFICATIONS
Body Size(ISO)	6.3	10	12.5	16	19	25
(MPa) Rated Pressure	31.5	25	25	25	25	20
(L/Min) Rated Flow	11	22	45	75	100	185
Temperture Range (NBR)				-20°C~ + 80°C

 

<img src="http://i01.i.aliimg.com/img/pb/004/316/559/559316004_253.jpg" alt="cejn quick coupler" ori-width="642" ori-height="255">

 

 

PART NO.	ISO	Thread	L	L1	L2	D1	D2	CH1	CH2
FF-G02SP	6.3	G1/4	90	53	48	29.5	16.1	22	22
FF-G03SP	10	G3/8	109	65	60	33.5	19.7	27	24
FF-G034SP	10	G1/2	116	70	62.5	33.5	19.7	27	27
FF-G04SP	12.5	G1/2	128	77	68	39.5	24.5	32	32
FF-G046SP	12.5	G3/4	137	84	70.5	39.5	24.5	36	36
FF-G056SP	16	G3/4	140	84	73	43.5	27	36	36
FF-G068SP	19	G1	160	99	84	49.5	30	45	45
FF-G081SP	25	G1-1/4	173	106	90	56.5	36	55	55