1/ Introducing the international advanced technology, according to the international safety standards of design,it is safe and reliable.
2/ It can be able to relieve the load of the beam,making the table running more stable and the precision higher.
3/ Avoiding the failure by the cause of sand broken,eliminates the danger about directly adding sand to technicians.
4/ It can improve the working efficiency truly ,and relieve the labor intensity of technician.
5/ It can supply the sand to two pieces of water jet at the same time.
6/ The operation is easy and convenient,and the running is reliable,free of maintenance.
7/ When it is running ,it can open the valve automatically.And the technician can add the sand to the sand bucket anytime.
8/ The capacity of 100L can provide the sand during the time of 300-500 minutes.