HL1000 HL1400 HL1550 Hydraulic Rock Breaker Box Side Breaker for 11-16T 20Ton 28-35T Excavator Hydraulic Rock Chisel 155mm 140mm

Advantages
High Impact Energy:
Delivers powerful blows for efficient breaking and demolition tasks.
Durability:
Constructed with high-quality materials to withstand harsh working conditions and extend service life.
Versatility:
Compatible with various excavator models,meeting diverse operational needs.
Precision Control: Advanced hydraulic system allows for precise operation, ensuring accurate and effective performance.
Low Maintenance:
Designed for easy maintenance, reducing downtime and maintenance costs.

Application
Construction:
Ideal for breaking through concrete and other materials in construction projects.
Mining:
Efficiently breaks rocks and ores, aiding in mining operations.
Demolition:
Perfect for demolishing structures and clearing debris in demolition projects.
Roadwork:
Useful in breaking up old pavements and preparing sites for new construction.
Quarrying:
Enhances productivity in quarrying by breaking large rocks into manageable pieces.

Our Hydraulic Hammer Applications
Compact range

Building renovation
Landscaping, gardening
Trenching
Demolition, non reinforced concrete
General construction works
Medium& Heavy-duty range

Primary and secondary breaking in quarry
Site preparation, foudation works
Road construction
Demolition works, highly reinforced concrete
Trenching
Tunneling
Bench leveling
General construction works

How to choose your breaker
1. According to the weight and bucket capacity of your excavator;
2. According to the working flow and pressure of the breaker;
3. According to the mechanism of the breaker.

Side and top type:
These two types use two thick steel splints to protect both sides of the hammer core, and there is no protection for the front and back of the hydraulic hammer.
Their disadvantages are that they are noisy, the steel plates on both sides are easy to loosen or break, and the protection of the hammer body is not good, but the price is lower.

Silenced type:
It completely wraps the hammer body by the shell, and the shell is equipped with vibration-damping material, which can reduce the vibration of the carrier while creating a buffer between the hammer body and the shell.
Its advantages are that it can provide better protection for the hammer body during work, low noise, reduce vibration to the carrier, and also solve the problem of loose shell, which is also the mainstream and development trend of the global market.

Manufacturing Technique

Matters needing attention:
1. Carefully read the operation manual of hydraulic hammer to prevent damage to hydraulic hammer and excavator and operate them effectively.
2. Before operation, check whether the bolts and connectors are loose and whether the hydraulic pipeline has leakage.
3. Do not peck holes on hard rocks with hydraulic hammer.
4. Do not operate the hammer when the piston rod of the hydraulic cylinder is fully extended or fully retracted.
5. When the hydraulic hose vibrates violently, stop the operation of the hammer and check the pressure of the accumulator.
6. Prevent interference between the boom of the excavator and the drill bit of the breaking hammer.
7. Do not immerse the breaking hammer in water except the drill bit.
8. Crushing hammer shall not be used as lifting appliance.
9. Do not operate the breaking hammer on the crawler side of the excavator.
10. When in use, the hydraulic hammer and the rod should be perpendicular to the working face, and the principle is not to produce radial force.
11. When the broken object has cracked or started to crack, the impact of the breaking hammer should be stopped immediately to avoid harmful "empty hit".
12. If the hydraulic hammer is to be out of service for a long time, the nitrogen should be discharged, and the oil inlet and outlet should be sealed. The cut iron should be stored at high temperature and below - 20 ℃.
13. It is not allowed to use the hydraulic hammer as a crowbar to avoid breaking the drill rod.

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.