20tons Construction Machine Attachment Crushing Buckets Stone Rock Crusher Bucket for Excavator

Crushing bucket working conditions:

Suitable for concrete, bricks, pebbles, ore, construction slag, bluestone, granite and other stone crushing, separation. Widely used in road construction, building reloCATEEEEEEion, urban and rural road reconstruction, quarry, engineering materials processing
and other fields.

The excavator crushing bucket is suitable for crushing hard rocks and is widely used in quarrying, mining, gravel, and recycling of waste materials and asphalt. The crushing bucket is suitable for excavators weighing more than 18.5 tons. The crushing bucket is compact, multi-purpose and suitable for crushing and recycling of inert materials, or building materials generated by demolition (road engineering-infrastructure-pipelines and pipelines). Compared with larger models, despite its small size and light weight, the output can reach 34 cubic meters per hour. It is suitable for crushing hard rocks, widely used in quarrying, mining, gravel, and recycling of waste materials and asphalt.

20tons Construction Machine Attachment Crushing Buckets Stone Rock Crusher Bucket for Excavator

Our Crushing Bucket Product Parameter

Component :
1.Hydraulic control system.
2.Hydraulic power system.
3.Riveting weldingstructure.

Factory configuration :
One crushing bucketmain machine,2
hammer pipe(including pilot
return pipe, two-wayfoot valve)

Working principle of excavator crushing bucket:
The crushing method of this series of excavator crushing bucket is curved extrusion type. The hydraulic motor drives the eccentric main shaft through the spline shaft, and the movable jaw moves up and down through the eccentric shaft. When the movable jaw rises, the angle between the top plate and the movable jaw becomes larger. , The wedge-shaped space of the feed port becomes larger, and the large piece of material moves downward under the action of gravity. When the movable jaw plate approaches the fixed flange, the wedge-shaped space of the feed port becomes smaller, and the material is squeezed and rubbed. Multiple crushing such as, crushing, etc.; at the same time, when the movable jaw descends, the angle between the top plate and the movable jaw becomes smaller, the excavator crushes the bucket, and the movable jaw leaves the fixed jaw plate under the action of the pull rod and the spring. It is discharged from the lower mouth of the crushing cavity. With the continuous rotation of the hydraulic motor, the crushing bucket of the stone excavator and the movable jaw of the crushing bucket are periodically crushed and discharged.

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.