Metal Arm with Hydraulic Cylinders for Huina 1580 RC Excavator Diy

Metal Arm with Hydraulic Cylinders for Huina 1580 RC Excavator Diy
noted:The hydraulic oil pump and reversing valve are not included. You need to purchase these parts separately. You can find these parts in our store.
The full metal telescopic arm set is used to upgrade the hydraulic system and specially designed for Huina 1580 RC excavator. It is made of high strength metal materials.

Package included:
A Set of metal arms
Four hydraulic cylinders
A rotary servo
A metal bucket

Metal Arm with Hydraulic Cylinders for Huina 1580 RC Excavator Diy
noted:The hydraulic oil pump and reversing valve are not included. You need to purchase these parts separately. You can find these parts in our store.
The full metal telescopic arm set is used to upgrade the hydraulic system and specially designed for Huina 1580 RC excavator. It is made of high strength metal materials.

Package included:
A Set of metal arms
Four hydraulic cylinders
A rotary servo
A metal bucket