Komatsu PC300 special rotate grab

Description:

 According to customer construction project's requirements,we customized this Rotate rock grapple for customer.Customer do high speed train base buliding at a mountain.

Customer need Komatsu PC300-7 excavator with this grapple to grab big rocks,medium rocks

Customer have other excavators with rock bucket for loading and unloading smaller rocks.So this grapple only need to handling big and medium rocks.

Our Scrap Grab have follow advantages:
1. We can design according to your projects' requirements,leading to convenience and high efficiency for your projects.

2. Select the right material to make the grapple is good quality,high performance,and very druable.

3. Supply detailed parts list for the grapple,it's convenient for after-service.

4. We will supply steel pipe for connection to excavators.

For this grab we supply to customer:
1. We use worm rotate pump,not plantary rotate pump,lower rotate speed,but easy for operator to adjsut the rotate position,so can put the stone on the right position.


2. Double cylinder design,and between each side bucket,have a internal linkage,can keep balance in operating,supply safety guard for operator.


3. have a cover guard plate to protect the top cylinders.

4. two side bucket is 2-teeth and 3-teeth design,easy to close,and rocks won't fall off.


5. Two side buckets,all material of side buckets is Hardox450,to ensure it's wearable.