Delivery Time:depending on the quantity
Certification:CE,ISO,SGS

Hydraulic Rotary Excavator Stone Grapple With Double Cylinders Of 10t - 45T

Advantages of Stone grab:

1. Design for stone grab 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. Can rotate back and forth of 360°

Description :

Stone grab 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 grab the stone, short time for opening and closing , improve the working efficiency.

Product features:

1. The wide opening width 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

Why to choose us:

1. We are one of the professional suppliers of international brand excavator buckets ,like HITACHI, KOMATSU, KOBELCO HYUNDAL, VOLVO, DAEWOO, SUMITOMO, KATO,and tooth, and other accessories parts. We are located in Guangzhou ,China.

2. With advanced CAD system and machining equipments, skilled workers, practical knowledge with quality materials, and carefully analysis, our products’ structure intension and using capability are guaranteed . The inside buffer plate is to support tensile load, which prolongs the service life of excavators. Regarding to the after-sales service, we offer 6 months warranty.

3. We spread our products to every corner of China, Southeast Asia, the Middle East, Europe and America, and provide professional information and service.

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.

Warranty and Return Policy:

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

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

try best to resolve the problem for you.

3. Items are not refundable or changeable after 90 days of purchase.

Our service:

Act as a good adviser and assistant of client, we can help them to get rich and generous returns on their investment.

1. Pre-sale services:

Design customized project for clients; Design and manufacture products according to clients special requirements; Train technical personnel for clients; Provide reasonable & competitive price; Train technical personnel for clients; Provide reasonable & competitive price;

2. Services during the sale:

Products in strict accordance with the quality standards and client’s requirements to produce; Regularly reflect product’s production process to our clients; Help clients to draw solving plans; Help clients to find reasonable freight forwarders ahead of delivery; Insp