Delivery Time:Depending on the order quantity
Certification:CE,ISO,SGS

ISO - Certified Hydraulic Rotary Excavator Stone Grapple For Firm Rock

Description of Stone grapple:

1. Hydraulic rotating type for hard stone grapple working

2. Greatly improve the efficiency of loading and unloading

3. Driven by hydraulic double cylinders

4. Great help to save the human resources

5. Ensure using safety

6. Convenient and quick for operation

7. ISO-Certified/Approved

Stone grapple of excavator can rotary back and forth of 360°by driver, can guarantee the accurate positioning while working. Driven by double cylinders, ensure it has enough power to grapple the stone, short time for opening and closing , improve the working efficiency.

Product features:

1. The wide opening width of stone grapple with light weight, not only outstanding performance in handling the iron bar but also maximize he operation efficiency with light weight.

2. Unlimited clockwise and anti-clockwise 360 degree rotatable

3. Special designed swing bearing for durability and big cylinder for more power

4. Check valve is embedded for better safety shock value enclosed for better safety from damage.

5. Wear resistant special solid steel is used and no extra reinforcement is requirement.

6. Flexible choices dependent on job environment

7. Operator can control the rotating speed.

8. Versatile applications including handling of stones, pipes, disposable waste, landscaping works and many others

9. Minimized hydraulic trouble which may occur during rotating works.

Parameter:

Model	Adaptor excavator tonnage (ton)	Weight (kg)	Cylinder Flux (L/min)	Cylinder pressure (bar)	Rotary (L/min)	Rotary pressure (bar)
ZM1100	10	680	60-80	320	25	160
ZM1200	20	1100	80-100	320	25	160
ZM1300	30	1400	100-120	320	25	160
ZM1400	40	1950	120-140	320	25	160
ZM1450	45	2200	120-160	320	25	160

Product image:

Why to choose us?

1. We are one of the professional stone grapple suppliers of international brand excavator buckets ,such as CATERPILLAR, HITACHI, KOMATSU, KOBELCO, HYUNDAL, VOLVO, DAEWOO, SUMITOMO, KATO,and tooth, and other accessories parts.

2. With advanced CAD system and machining equipments, skilled workers, practical knowledge with quality materials, and carefully analysis, our stone grapples’ structure intension and using capability are guaranteed .

3. We are located in Guangzhou ,China. And spread our stone grapples to every corner of China, Southeast Asia, the Middle East, Europe and America, and provide professional information and service.

4. All of our items are provided six months warranty for maintenance free.

5. Please contact us first if you have any dissent for our items you received, we will

try best to resolve the problem for you.

We warmly welcome clients from all over the world to contact us for any inquiry, and we will try our best to provide professional service to satisfy you.

For any other detail informations, please do not hesitate to contact us, we sincerely hope to cooperate with you in the future!