5-20 ton Excavators Manual Quick Coupler Quick Hitch Excavator Attachments Hydraulic quick coupler quick hitch for SH200 SH220

5-20 ton Excavators Manual Quick Coupler Quick Hitch Excavator Attachments Hydraulic quick coupler quick hitch for SH200 SH220

Excavator Manual / Hydraulic Quick Coupler
Excavator Manual Quick Coupler connectors for excavators are also called Excavator Manual Quick Hitch. They are usually connected to the excavator, which can quickly replace the bucket or attachments required by the excavator, reducing labor and turning the excavator into a multifunctional, it speeds up the conversion speed between attachments and improves work efficiency. Our products
are durable and efficient, saving you time and improving your return rate.
We provide three types of excavator quick hitch : mechanical, hydraulic and double lock.

Excavator quick coupler
1. Adopt Q345/Q355B, high strength and corrosion resistance;
2. Pins are 42CrMu with high strength and toughness
3. The oil cylinder is robust with double oil seal, avoid leakage and have long life service.
4. Protection design(removable tiger mouth spring valve, safety pin) makes it reliable.

Pin Grabber Quick Hitch for Excavator, also call excavator quick link, is divided into mechanical type and hydraulic type.
It is composed of main support, movable block, hydraulic cylinder, pin shaft and other components. The use of quick joint in the replacement of various configurations, no need depart pins manually, the excavator operator in the cabin gently move the switch to replace the attachment within 10 seconds, saving the time when replacing accessories, greatly improve the work efficiency.

FEATURES AT A GLANCE:
1. High strength material,suitable for 4-45 tons excavator
2. Use hydraulic control check valve to ensure safety
3. Can change the accessories without disassembling pins
4. Fast installation
5. High efficiency

PRODUCT SPECIFICATIONS

Product Parameter

Product Maintenance

1, Parts replacement: the manufacturer's original parts should be used to avoid damage to the connector.
2. Oil seal replacement: during the connector USES oil cylinder oil seal and the electromagnetic valve core must every half a year or 1000 hours (first to prevail) replacement time, manufacturers recommend oil seal replaced by manufacturer professional engineer as far as possible, but the factory will charge a maintenance fee, the agent and the user can also be done on their own.
3.The use of bolt, nut and maintenance operator work after 1 hour, for the first time in the connector must carefully check whether the parts of bolt, spring is loose, check the wiring for signs of wear and tear. Check every 8 hours and tighten if loose. At the same time, the operator is required to check the bolt, circlip and wire as a regular inspection item, check on time whether there is loosening according to the need to re-socket, the whole process to butter every 4 hours.
4. Method of use: in order to efficiently take advantage of the connector, must be appropriate to pressure, pressure is too small, is when the connection object has been broken or crack starting immediately stop use; Do not use connectors to pry rocks; It is strictly prohibited to use the connector for hoisting. Do not use the mode of dropping the connector; Do not change the data parameters before delivery to avoid personal injury. Safety pins must be used during use.

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.