33 ton Hydraulic Drilling Rig for underground pipe laying project
1, With the use of four-pump hydraulic system ,DL330 drilling machine has better working efficiency and rational power distribution .its forced air cooling system enables it to work reliably for long time.
2, Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency.
3, Operationl force adding mechanism is available to provide additional force of 33t,and the holder can realize automatic alignment,and is of national patented product.
4, The drill pipe mounting bracket is used to support the upper and lower drill pipes, which is a national patent product
5, Auto drill loading mechanism an d automatic anchorage device are provided.