30 engineering survey drilling rig sand sampling impact drilling rig

Description :

30 engineering survey drilling rig sand sampling impact drilling rig

　　The SH30-2A engineering survey drilling rig is a modified design by our company's R&D team based on the SH30 drilling rig. This drilling rig can be used for fourth century cover layers such as tilling soil, cohesive soil, sand and gravel, and various miscellaneous fill soils. It is mainly used for exploration of sand and gold mines, industrial and civil buildings, as well as engineering geological surveys such as highways, railways, bridges, and sand sampling.

　　IISH30-2ACharacteristics of engineering survey drilling rig

　　The SH30-2A drilling rig is easy to operate and highly mechanized, requiring only three personnel under normal circumstances. The SH30-2A drilling rig is lightweight, compact in structure, has good disassembly performance, and is easy to transport. It can be disassembled and moved in mountainous areas and is equipped with a pair of rubber wheels. In urban and other flat areas, it can be towed by a car for transfer.

　　IIISH30-2AEngineering survey drilling rig drilling tool

　　The SH30-2A engineering survey drilling rig has two drilling methods: impact drilling and rotary drilling. Therefore, the drilling tools of this rig are divided into impact tools and rotary tools. To meet the personalized needs of customers, please equip them as needed when ordering. The standard configuration does not include rotary drilling function.

　　1. Impact tool

　　The tools used for impact drilling include lifting joints, weighting rods, impact rods, guide pipes, flexible joints, sand lifting tubes, and hinge drill bits. When taking soil samples, the drilling tools used are the same as above, except that the sand bucket and hinge drill bit can be replaced with a soil sampler.

　　The tools used for retrieving sand, gravel, etc. are:; Lifting joint, weighting rod, swivel joint, sand lifting cylinder, hinge drill bit. When drilling in sand and gravel layers, casing must be installed to protect the hole wall from collapse. Generally, a complete set of free pliers and chain pliers are used to manually push and rotate downwards as the impact advances.

　　2. Rotary tool (not included in standard configuration, please specify separately if needed)

　　Paddle, turntable, drill rod, drill rod clamp, elevator, spiral drill bit, universal shaft, etc.

　　4SH30-2ATechnical parameters of engineering survey drilling rig

　　Shandong Liheng Machinery supplies sand sampling drilling machines. The main models of sand sampling drilling machines include SQT-10 gasoline engine portable soil sampling drilling machine, SQT-15 gasoline engine portable soil sampling drilling machine, SQT-20 gasoline engine portable soil sampling drilling machine, SQT-20D electric portable soil sampling drilling machine, and SH30-2A engineering survey drilling machine.

AfterSalesService :

• 30 Engineering Survey Drilling Machine