PC200 PC200-8 PC220 PC300 PC450 Hydraulic Excavator Quick Coupler Excavator Quick Hitch Coupler Quick Hitch Coupler Attachment

PC200 PC200-8 PC220 PC300 PC450 Hydraulic Excavator quick Coupler Excavator quick Hitch Coupler quick Hitch Coupler Attachment

Product Parameter

Manual,Hydraulic,Double-lock Quick Couplers for Excavators
There are many variations in the design of quick couplers. The initial difference is between those that can pick up any of a range of attachments, such as buckets, by clamping onto the mounting pins for the attachment. These are known as pin grabbers or pin couplers. There is also a variation that works only with buckets and attachments designed to suit that particular quick coupler,also known as a dedicated coupler.
Huilian Machine quick couplers offer a dependable design for use with OEM configured attachments. No pin removal is needed for an easy exchange of a variety of attachments. One-man operation, allowing change of attachments from inside cab. Adjustable design allows the same coupler to fit many different machines in the same class. No special modifications needed for buckets/attachments.

Factory custom made high quality quick couplers / quick hitches for excavators / loaders
Features:
1. Patented design, compact size
2. Better steel to serve longer life
3. Machenic lock or hydraulic lock or hydraulic dual lock
4. Better shape, easier maintance

specification
1.High strength manganese steel ,structure integrated mechanical design, durable.
2.The pin shaft is made of alloy steel with high strength and good toughness.
3.The cylinder adopts quilted tube, imported oil seal, short working cycle and long life

Excavator Quick Hitch Coupler
Excavator quick coupler, also named as quick hitch coupler, quick hitch, can make bucket pin grabber connect various attachments such as bucket, hydraulic breaker, plate compactor, log grapple, ripper, etc. quickly on excavators.In this way excavator quick coupler can expand the application scope of excavators, save time and improve working efficiency.

Product Use Precautions:
Solenoid valve:
1. The solenoid valve pilot oil is connected to P port, and the return oil is connected to T;
2, sit in the cab to look ahead, B mouth is connected to the right mouth, A mouth is connected to the left mouth (the solenoid valve is not working when the quick change cylinder grip accessories, the solenoid valve is in the working state when the replacement accessories, if the solenoid valve is in the working state for a long time, it is easy to burn the solenoid valve coil). Switch:
1. When the switch is ON, it is energized, and the cylinder shrinks back at this time to facilitate the replacement of fittings.
2, when the switch is OFF, the power is off, and the cylinder is extended at this time, and the working state is. The solenoid valve must be firmly installed (can not be strapped, tied up in the air) the forearm iron pipe should be screwed into place at one time, and it should be frequently checked whether it is loose
Quick change must be installed safety pin, no standing within 10 meters (to prevent cylinder failure, accessories fall safety accidents)
The safety shall be installed on the positive electrode of the battery. (If the battery volt and the solenoid valve volt does not match, please consult the technical personnel, do not connect by yourself)
The line should be properly cleaned after installation - a small amount of oil can be drained to the outside for flushing.
Note: Please be sure to follow the above instructions to install the operation, improper installation will cause the machine oil circuit disorder, resulting in the phenomenon of stuck valve.
Special attention: how to identify whether the solenoid valve is in working state: the solenoid coil can hold the metal ( such as: wrench) when the solenoid valve is in working state. (Solenoid coil burn is not covered by warranty)
Good equipment by use, good equipment by maintenance!

FAQ

1. You are a trader or a manufacture?
We are an industry and trade integration business,
2. How can I be sure the product is right for my machine?
Please provide the part number of our product or the serial number of the machine. And we can customize for you according to drawings and sizes.
3. How to choose payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.
4. What is your MOQ?
It depends on the product you ordered. We can LCL or 20ft container for you
5. What is your delivery time please?
If the goods are in stock, we can arrange delivery and transportation for you in 2-5 days. If it needs to be produced, it will take about 7-15 days.
6. How is the quality of the product?
We have a perfect quality system to produce perfect products. And we can provide customers with products suitable for customers according to their requirements.

Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area.

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.