Drilling machine refers to the use of more difficult than the target material, sharper tool by rotating cutting or rotating extrusion, the object on the left cylindrical holes or holes of machinery and equipment collectively.
Dump truck is a vehicle that is unloaded by hydraulic or mechanical lift. Also called tilting cart.It is consist of the car chassis, hydraulic lifting mechanism, cargo compartment, PTO device and other components
Wheel loader is a kind of earthwork construction machinery which is widely used in highway, railway, construction, hydropower, port, mine and other construction projects. It is mainly used to shovel soil, sand, lime, coal and other bulk materials. And also can do mild shovel to hard soil and pan soil. Dress up different auxiliary work equipment can also be carried out, lifting and other materials such as timber loading and unloading operations.
Grasping wood machine（抓木机）
Grasping wood machine, as its name suggests is grasping wood of the machine, It is usually developed by the hydraulic excavators.