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50T Excavator Quick Attach Coupler Multi Coupler For Construction Works

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Address: Shop 09-11, 11th Street, Zhuji International Machinery Parts City, Zhuji Road, Tianhe District, Guangzhou

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GUANGZHOU FANGBANG MACHINERY CO,.LTD

50T Excavator Quick Attach Coupler Multi Coupler For Construction Works

Country/Region	china
City & Province	guangzhou

Product Details

Excavator Bucket Hydraulic Quick Hitch Multi Coupler With Double Lock

Quick couplers (also called quick hitches) are used with construction machines to allow the rapid change of buckets and attachments on the machine. They remove the need to use hammers to manually drive out and insert the mounting pins for attachments. They can be used on excavator, mini excavator, backhoe loader and so on.
We can supply three type: hydraulic type, Double lock type and Mechanical type.

Product Description

Quick coupler can quickly install all kinds of configuration parts (bucket, ripper, compactor, hydraulic hammer, etc.) on the excavator,which can expand the scope of use of excavators, significantly save time and improve work efficiency. Quick coupler, also known as quick hitch, can be divided into mechanical quick coupler and hydraulic quick coupler.

Application
By installing Excavator quick coupler to your excavator, you can turn it into a MULTI tasking, MULTI functional piece of machinery. It makes the switching much easier among excavator attachments increasing the machine productivity and efficiency greatly.Jiangtu series hydraulic quick hitch coupler is compatible with various brand of excavators.

Mechanical/Manual Mini Excavator Quick Hitch Quick Coupler for All Famous Excavator Brands

Machine Model	All the famous brand of Excavator
Type	Stardard/heavy duty/rock
Material	Q345B/Q460/NM360/NM400/WH60/Hardox400,500
Capacity	0.01-12m3
Weight	200-12000kgs
Colour	customized
Certification	BV certificate
environment	Rock,clay,sand,soil,gravel

Specification:

Model	Unit	RQH01D (a)	RQH01D (b)	RQH02D	RQH04D	RQH06D	RQH08D	RQH10D
Carrier Weight	T	1~2	2~4	4~6	6~8	10~15	15~27	25~36
Pin Diameter	mm	30	35/40	45	50/55	60/65	70/80	90/100
Arm Width(W1)	mm	105~125	110~135	140~180	185~220	220~270	105~138	105~140
Center To Center (A1)	mm	120~140	140~215	185~290	260~320	340~430	380~490	460~550
Equipping Distance (A2)	mm	120~140	140~215	185~290	260~320	340~430	380~490	460~550
Working Pressure	Bar	40~248	40~248	40~248	40~205	40~205	40~205	40~205
Oil Flow	L/min	10~20	10~20	10~20	10~20	10~20	10~20	10~20
Unit Weight	Kg	20	23.5	51-80	110	185	340	500
Unit Length	mm	370	400	505-610	655	820	980	1060
Unit Width	mm	220	240	275-330	312	440	510	560
Unit High	mm	210	210	265-320	335	410	490	560

Advantages:
1. Welding Technique: 15 years experience, full welding and not easy to crack.
2. Grease Nipple: Make pin not easy to wear
3. Double Lock System: Front jaw lock and Rear safety lock make the operation much safer. Which embrace the pins tightly even if the cylinder suddenly inoperation.
4. Imported oil cylinder and not easy to damage
5. Without safety pin and excavator operator can operate it in the cab alone.